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Dual Offset We Pay the Sales Tax - 4th Of July Sale Weekend At 4WP! We Pay the Sales Tax - 4th Of July Sale Weekend At 4WP!
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15 Product Groups
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MagnaFlow Performance Stainless Steel Mufflers
MagnaFlow Exhaust Street Performance Stainless Steel Muffler With TipsFrom $142.00
- Delivers a Smooth, Deep Tone
- 100% Stainless Steel
- Mufflers are Bi-Directional
- Lifetime Warranty
- California Residents: WARNING
From $142.00
4.5
4.5
(495)
Flowmaster 70 Series Big Block II Mufflers
Flowmaster Exhaust 70 Series Big Block II MufflerFrom $221.95
- Best suited for truck applications – quiet operation!
- Features three-chamber, Delta Flow Technology
- Constructed of 16-gauge aluminized steel
- Fully MIG-welded for maximum durability
- Covered by three year warranty
- California Residents: WARNING
From $221.95
4.5
4.5
(4)
Flowmaster Super 50 Series Delta Flow Mufflers
Flowmaster Super 50 Series Delta Flow MufflersFrom $179.95
- The most versatile muffler we make for a wide variety of applications
- Excellent choice for muscle cars and performance street machine
- Features three chamber Delta Flow Technology
- Constructed of 16-gauge aluminized steel or 409S Stainless Steek
- Fuly MIG-welded for maximum durability
- California Residents: WARNING
From $179.95
MagnaFlow Exhaust Aluminized Steel Mufflers
MagnaFlow Exhaust XL 3 Chamber Aluminized Steel MufflerFrom $135.00
- XL 3 Chamber Satin Stainless Steel Muffler
- Type Of Muffler: Chambered
- Inlet Location: Offset
- Outlet Location: Offset
- Muffler Material: Stainless Steel
- Number of Inlets: 1
- Number of Outlets: 1
- Muffler Shape: Oval
- California Residents: WARNING
From $135.00
3.5
3.5
(14)
DynoMax Stainless Glasspack Mufflers
Dynomax Exhaust Thrush Glasspack MufflerFrom $93.99
- Universal
- Steel
- Red
- California Residents: WARNING
From $93.99
5.0
5.0
(4)
BORLA ProXS Mufflers
Borla Borla Pro XS MufflerFrom $165.99
- Straight-through design
- Reversible
- Universal
- High-quality austenitic stainless steel
- California Residents: WARNING
From $165.99
DynoMax Super Turbo Performance Mufflers
Dynomax Exhaust Super Turbo MufflerFrom $112.68
- Type Of Muffler: Turbo Style
- Muffler Material: Aluminized
- California Residents: WARNING
From $112.68
DynoMax Thrush Welded Mufflers
Dynomax Exhaust Thrush Welded MufflerFrom $56.99
- Universal welded muffler
- 100% aluminized
- Deep tone
- California Residents: WARNING
From $56.99
5.0
5.0
(4)
Dynomax Exhaust Ultra Flo Welded Universal Muffler
Dynomax Exhaust Ultra Flo Welded Universal MufflerFrom $138.99
- Universal
- Stainless steel
- California Residents: WARNING
From $138.99
5.0
5.0
(2)
BORLA Boomers Mufflers
Borla Borla Boomers Spit Fire MufflerFrom $462.99
- Oval
- 2.25 in. Inlet
- 14 in. x 8.5 in. x 5.5 in. Case Size
- 3 in. Dual DTM Tip
- California Residents: WARNING
From $462.99
Dynomax Exhaust Ultra Flo SS Muffler
Dynomax Exhaust Ultra Flo SS MufflerFrom $433.99
- Stainless Steel
- Universal
- Oval
- California Residents: WARNING
From $433.99
5.0
5.0
(5)
Flowmaster Exhaust 50 Series Big Block Muffler
Flowmaster Exhaust 50 Series Big Block MufflerFrom $278.95
- Our largest and quietest muffler, the 50 Series Big Block Mufflers is made for tow vehicles, full-size trucks, large SUV?s and RV?s / Motor Homes. More than just compatible with big cubic inch engine applications, the 50 Series Big Block incorporates a very large Resonance Tuning Chamber to almost completely reduce interior sound in large cab vehicles and enough case volume to handle engines under heavy loads ? perfect for tow vehicles. Significant improvements in mileage, torque, and horsepower are to be expected from this muffler, as well as decreased engine heat and wear.
- California Residents: WARNING
From $278.95
Dynomax Exhaust Ultra Flo X Muffler
Dynomax Exhaust Ultra Flo X MufflerFrom $209.99
- Universal
- Stainless steel
- California Residents: WARNING
From $209.99
BORLA Universal Performance Mufflers
Borla Universal Performance MufflersFrom $167.99
- Universal Performance Mufflers
- Turbo
- Borla Embossed
- California Residents: WARNING
From $167.99
From $40.99
4.1
4.1
(9)
84 Products
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4WP PROTECTION PLAN
Our Protection Plan covers your investment above and beyond the manufacturer's coverage. For only 10% more, if your item is damaged, fails or malfunctions, we'll replace it for free!
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MagnaFlow Satin Stainless Steel Muffler - 11386
How to Get it
Free! Curbside & In-Store Pickup: Select A Store Near You
Ship to Home:
In-Stock Ships next business day ?- Fitment: Universal Fit
- Stainless Steel Muffler
- Type Of Muffler: Straight Through
- Inlet Location: Dual
- Outlet Location: Dual
- Muffler Material: Stainless Steel
- Number of Inlets: 2
- Number of Outlets: 2
- Muffler Shape: Oval
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We Pay the Sales Tax - 4th Of July Sale Weekend At 4WP!
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$152.00
$231.66
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$152.00
$231.66
In-Stock Ships next business day
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Ship to Home:
In-Stock Ships next business day ?- Fitment: Universal Fit
- Stainless Steel Muffler
- Type Of Muffler: Straight Through
- Inlet Location: Dual
- Outlet Location: Dual
- Muffler Material: Stainless Steel
- Number of Inlets: 2
- Number of Outlets: 2
- Muffler Shape: Oval
- California Residents: WARNING + View More Specs - View Less Specs
PROMOTIONS AUTOMATICALLY APPLIED
We Pay the Sales Tax - 4th Of July Sale Weekend At 4WP!
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4WP PROTECTION PLAN
Our Protection Plan covers your investment above and beyond the manufacturer's coverage. For only 10% more, if your item is damaged, fails or malfunctions, we'll replace it for free!
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Flowmaster FlowFX Series Muffler (Brushed Finish) - 72198
How to Get it
Free! Curbside & In-Store Pickup: Select A Store Near You
Ship to Home:
In-Stock Ships next business day ?- 3-inch offset in
- 2.5-inch dual out
- Universal muffler - not a direct fit - some adaptation required
- Durable fully welded 409S stainless steel case
- Moderate exterior performance tone
- Straight through design
- Flowmaster quality
- California Residents: WARNING + View More Specs - View Less Specs
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We Pay the Sales Tax - 4th Of July Sale Weekend At 4WP!
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$40.99
In-Stock Ships next business day ?
$40.99
In-Stock Ships next business day
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How to Get it
Free! Curbside & In-Store Pickup: Select A Store Near You
Ship to Home:
In-Stock Ships next business day ?- 3-inch offset in
- 2.5-inch dual out
- Universal muffler - not a direct fit - some adaptation required
- Durable fully welded 409S stainless steel case
- Moderate exterior performance tone
- Straight through design
- Flowmaster quality
- California Residents: WARNING + View More Specs - View Less Specs
PROMOTIONS AUTOMATICALLY APPLIED
We Pay the Sales Tax - 4th Of July Sale Weekend At 4WP!
Lowest Price! Guaranteed! Request A Price Match
4WP PROTECTION PLAN
Our Protection Plan covers your investment above and beyond the manufacturer's coverage. For only 10% more, if your item is damaged, fails or malfunctions, we'll replace it for free!
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Dynomax Super Turbo Muffler - 17674
How to Get it
Free! Curbside & In-Store Pickup: Select A Store Near You
Ship to Home:
In-Stock Ships next business day ?- Fitment: Universal Fit
- Type Of Muffler: Turbo Style
- Inlet Location: Center
- Outlet Location: Dual Outlet
- Muffler Material: Aluminized
- Number of Inlets: 1
- Number of Outlets: 2
- Muffler Shape: Oval
- California Residents: WARNING + View More Specs - View Less Specs
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We Pay the Sales Tax - 4th Of July Sale Weekend At 4WP!
SHOP 4WP's HUGE SELECTION
Qualifies for Free Shipping on Orders Over $99
$93.99
$184.24
In-Stock Ships next business day ?
$93.99
$184.24
In-Stock Ships next business day
?
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EASY RETURNS
How to Get it
Free! Curbside & In-Store Pickup: Select A Store Near You
Ship to Home:
In-Stock Ships next business day ?- Fitment: Universal Fit
- Type Of Muffler: Turbo Style
- Inlet Location: Center
- Outlet Location: Dual Outlet
- Muffler Material: Aluminized
- Number of Inlets: 1
- Number of Outlets: 2
- Muffler Shape: Oval
- California Residents: WARNING + View More Specs - View Less Specs
PROMOTIONS AUTOMATICALLY APPLIED
We Pay the Sales Tax - 4th Of July Sale Weekend At 4WP!
SHOP 4WP's HUGE SELECTION
4WP PROTECTION PLAN
Our Protection Plan covers your investment above and beyond the manufacturer's coverage. For only 10% more, if your item is damaged, fails or malfunctions, we'll replace it for free!
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Borla Boomers Spit Fire Muffler - 40059
How to Get it
Free! Curbside & In-Store Pickup: Select A Store Near You
Ship to Home:
In-Stock Ships next business day ?- Fitment: Universal Fit
- Oval
- California Residents: WARNING
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We Pay the Sales Tax - 4th Of July Sale Weekend At 4WP!
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Qualifies for Free Shipping
$462.99
$517.99
In-Stock Ships next business day ?
$462.99
$517.99
In-Stock Ships next business day
?
LOW PRICE GUARANTEE
EASY RETURNS
How to Get it
Free! Curbside & In-Store Pickup: Select A Store Near You
Ship to Home:
In-Stock Ships next business day ?- Fitment: Universal Fit
- Oval
- California Residents: WARNING + View More Specs - View Less Specs
PROMOTIONS AUTOMATICALLY APPLIED
We Pay the Sales Tax - 4th Of July Sale Weekend At 4WP!
Lowest Price! Guaranteed! Request A Price Match
4WP PROTECTION PLAN
Our Protection Plan covers your investment above and beyond the manufacturer's coverage. For only 10% more, if your item is damaged, fails or malfunctions, we'll replace it for free!
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Borla Pro XS Muffler - 40348
How to Get it
Free! Curbside & In-Store Pickup: Select A Store Near You
Ship to Home:
Only 2 left in Stock ?- Fitment: Universal Fit
- Borla Pro XS Muffler
- Center/Dual
- Oval
- California Residents: WARNING
PROMOTIONS AUTOMATICALLY APPLIED
We Pay the Sales Tax - 4th Of July Sale Weekend At 4WP!
Lowest Price! Guaranteed! Request A Price Match
Qualifies for Free Shipping
$165.99
$184.99
Only 2 left in Stock ?
$165.99
$184.99
Only 2 left in Stock
?
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How to Get it
Free! Curbside & In-Store Pickup: Select A Store Near You
Ship to Home:
Only 2 left in Stock ?- Fitment: Universal Fit
- Borla Pro XS Muffler
- Center/Dual
- Oval
- California Residents: WARNING + View More Specs - View Less Specs
PROMOTIONS AUTOMATICALLY APPLIED
We Pay the Sales Tax - 4th Of July Sale Weekend At 4WP!
Lowest Price! Guaranteed! Request A Price Match
4WP PROTECTION PLAN
Our Protection Plan covers your investment above and beyond the manufacturer's coverage. For only 10% more, if your item is damaged, fails or malfunctions, we'll replace it for free!
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Borla Universal Performance Muffler - 40474
How to Get it
Free! Curbside & In-Store Pickup: Select A Store Near You
Ship to Home:
Only 4 left in Stock ?- Fitment: Universal Fit
- Transverse Flow
- Oval
- California Residents: WARNING
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We Pay the Sales Tax - 4th Of July Sale Weekend At 4WP!
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Qualifies for Free Shipping
$340.99
$381.99
Only 4 left in Stock ?
$340.99
$381.99
Only 4 left in Stock
?
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EASY RETURNS
How to Get it
Free! Curbside & In-Store Pickup: Select A Store Near You
Ship to Home:
Only 4 left in Stock ?- Fitment: Universal Fit
- Transverse Flow
- Oval
- California Residents: WARNING + View More Specs - View Less Specs
PROMOTIONS AUTOMATICALLY APPLIED
We Pay the Sales Tax - 4th Of July Sale Weekend At 4WP!
Lowest Price! Guaranteed! Request A Price Match
4WP PROTECTION PLAN
Our Protection Plan covers your investment above and beyond the manufacturer's coverage. For only 10% more, if your item is damaged, fails or malfunctions, we'll replace it for free!
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Borla Universal Performance Muffler - 40477
How to Get it
Free! Curbside & In-Store Pickup: Select A Store Near You
Ship to Home:
Only 2 left in Stock ?- Fitment: Universal Fit
- Transverse Flow
- Oval
- California Residents: WARNING
PROMOTIONS AUTOMATICALLY APPLIED
We Pay the Sales Tax - 4th Of July Sale Weekend At 4WP!
Lowest Price! Guaranteed! Request A Price Match
Qualifies for Free Shipping
$336.99
$376.99
Only 2 left in Stock ?
$336.99
$376.99
Only 2 left in Stock
?
LOW PRICE GUARANTEE
EASY RETURNS
How to Get it
Free! Curbside & In-Store Pickup: Select A Store Near You
Ship to Home:
Only 2 left in Stock ?- Fitment: Universal Fit
- Transverse Flow
- Oval
- California Residents: WARNING + View More Specs - View Less Specs
PROMOTIONS AUTOMATICALLY APPLIED
We Pay the Sales Tax - 4th Of July Sale Weekend At 4WP!
Lowest Price! Guaranteed! Request A Price Match
4WP PROTECTION PLAN
Our Protection Plan covers your investment above and beyond the manufacturer's coverage. For only 10% more, if your item is damaged, fails or malfunctions, we'll replace it for free!
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Borla Universal Performance Muffler - 40670
How to Get it
Free! Curbside & In-Store Pickup: Select A Store Near You
Ship to Home:
Only 1 left in Stock ?- Fitment: Universal Fit
- Turbo XL
- Center/Dual
- Oval
- California Residents: WARNING
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We Pay the Sales Tax - 4th Of July Sale Weekend At 4WP!
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Qualifies for Free Shipping
$167.99
$187.99
Only 1 left in Stock ?
$167.99
$187.99
Only 1 left in Stock
?
LOW PRICE GUARANTEE
EASY RETURNS
How to Get it
Free! Curbside & In-Store Pickup: Select A Store Near You
Ship to Home:
Only 1 left in Stock ?- Fitment: Universal Fit
- Turbo XL
- Center/Dual
- Oval
- California Residents: WARNING + View More Specs - View Less Specs
PROMOTIONS AUTOMATICALLY APPLIED
We Pay the Sales Tax - 4th Of July Sale Weekend At 4WP!
Lowest Price! Guaranteed! Request A Price Match
4WP PROTECTION PLAN
Our Protection Plan covers your investment above and beyond the manufacturer's coverage. For only 10% more, if your item is damaged, fails or malfunctions, we'll replace it for free!
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Borla Universal Performance Muffler - 400286
How to Get it
Free! Curbside & In-Store Pickup: Select A Store Near You
Ship to Home:
Only 4 left in Stock ?- Fitment: Universal Fit
- Turbo XL
- Dual/Dual
- Oval
- California Residents: WARNING
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We Pay the Sales Tax - 4th Of July Sale Weekend At 4WP!
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Qualifies for Free Shipping
$248.99
$277.99
Only 4 left in Stock ?
$248.99
$277.99
Only 4 left in Stock
?
LOW PRICE GUARANTEE
EASY RETURNS
How to Get it
Free! Curbside & In-Store Pickup: Select A Store Near You
Ship to Home:
Only 4 left in Stock ?- Fitment: Universal Fit
- Turbo XL
- Dual/Dual
- Oval
- California Residents: WARNING + View More Specs - View Less Specs
PROMOTIONS AUTOMATICALLY APPLIED
We Pay the Sales Tax - 4th Of July Sale Weekend At 4WP!
Lowest Price! Guaranteed! Request A Price Match
4WP PROTECTION PLAN
Our Protection Plan covers your investment above and beyond the manufacturer's coverage. For only 10% more, if your item is damaged, fails or malfunctions, we'll replace it for free!
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Borla Universal Performance Muffler - 400287
How to Get it
Free! Curbside & In-Store Pickup: Select A Store Near You
Ship to Home:
Only 1 left in Stock ?- Fitment: Universal Fit
- Turbo XL
- Dual/Dual
- Oval
- California Residents: WARNING
PROMOTIONS AUTOMATICALLY APPLIED
We Pay the Sales Tax - 4th Of July Sale Weekend At 4WP!
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Qualifies for Free Shipping
$239.99
$267.99
Only 1 left in Stock ?
$239.99
$267.99
Only 1 left in Stock
?
LOW PRICE GUARANTEE
EASY RETURNS
How to Get it
Free! Curbside & In-Store Pickup: Select A Store Near You
Ship to Home:
Only 1 left in Stock ?- Fitment: Universal Fit
- Turbo XL
- Dual/Dual
- Oval
- California Residents: WARNING + View More Specs - View Less Specs
PROMOTIONS AUTOMATICALLY APPLIED
We Pay the Sales Tax - 4th Of July Sale Weekend At 4WP!
Lowest Price! Guaranteed! Request A Price Match
4WP PROTECTION PLAN
Our Protection Plan covers your investment above and beyond the manufacturer's coverage. For only 10% more, if your item is damaged, fails or malfunctions, we'll replace it for free!
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Borla Borla Pro XS Muffler - 400485
How to Get it
Free! Curbside & In-Store Pickup: Select A Store Near You
Ship to Home:
Only 1 left in Stock ?- Fitment: Universal Fit
- Oval Body
- California Residents: WARNING
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We Pay the Sales Tax - 4th Of July Sale Weekend At 4WP!
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Qualifies for Free Shipping
$170.99
$190.99
Only 1 left in Stock ?
$170.99
$190.99
Only 1 left in Stock
?
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EASY RETURNS
How to Get it
Free! Curbside & In-Store Pickup: Select A Store Near You
Ship to Home:
Only 1 left in Stock ?- Fitment: Universal Fit
- Oval Body
- California Residents: WARNING + View More Specs - View Less Specs
PROMOTIONS AUTOMATICALLY APPLIED
We Pay the Sales Tax - 4th Of July Sale Weekend At 4WP!
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4WP PROTECTION PLAN
Our Protection Plan covers your investment above and beyond the manufacturer's coverage. For only 10% more, if your item is damaged, fails or malfunctions, we'll replace it for free!
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Flowmaster FlowFX Direct-Fit Muffler - 717835
How to Get it
Free! Curbside & In-Store Pickup: Select A Store Near You
Ship to Home:
In-Stock Ships next business day ?- Fitment: Universal Fit
- 09-18 Dodge/Ram 1500 Trucks
- 5.7L engine and factory dual tailpipe option
- Bright 409S stainless steel construction
- Moderate to aggressive exhaust tone
- Quick and easy iInstallation
- Direct-fit system
- California Residents: WARNING + View More Specs - View Less Specs
PROMOTIONS AUTOMATICALLY APPLIED
We Pay the Sales Tax - 4th Of July Sale Weekend At 4WP!
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Qualifies for Free Shipping
$415.95
$463.00
In-Stock Ships next business day ?
$415.95
$463.00
In-Stock Ships next business day
?
LOW PRICE GUARANTEE
EASY RETURNS
How to Get it
Free! Curbside & In-Store Pickup: Select A Store Near You
Ship to Home:
In-Stock Ships next business day ?- Fitment: Universal Fit
- 09-18 Dodge/Ram 1500 Trucks
- 5.7L engine and factory dual tailpipe option
- Bright 409S stainless steel construction
- Moderate to aggressive exhaust tone
- Quick and easy iInstallation
- Direct-fit system
- California Residents: WARNING + View More Specs - View Less Specs
PROMOTIONS AUTOMATICALLY APPLIED
We Pay the Sales Tax - 4th Of July Sale Weekend At 4WP!
Lowest Price! Guaranteed! Request A Price Match
4WP PROTECTION PLAN
Our Protection Plan covers your investment above and beyond the manufacturer's coverage. For only 10% more, if your item is damaged, fails or malfunctions, we'll replace it for free!
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Flowmaster Exhaust Flowfx Direct Fit Dual Mode Muffler with Active Valve - 717900
How to Get it
Free! Curbside & In-Store Pickup: Select A Store Near You
Ship to Home:
Only 1 left in Stock ?- Fitment: Universal Fit
- Deep performance tone from flowFX muffler
- Very aggressive tone with active by-pass
- Wireless controlled actuator motor
- Includes two wireless remotes
- Featuring W.A.V.E. technology
- Mandrel-bent 16 gauge tubing
- Direct-fit replacement muffler
- Includes a high quality valve
- Stainless steel construction
- California Residents: WARNING + View More Specs - View Less Specs
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We Pay the Sales Tax - 4th Of July Sale Weekend At 4WP!
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Qualifies for Free Shipping
$930.95
$1,035.00
Only 1 left in Stock ?
$930.95
$1,035.00
Only 1 left in Stock
?
LOW PRICE GUARANTEE
EASY RETURNS
How to Get it
Free! Curbside & In-Store Pickup: Select A Store Near You
Ship to Home:
Only 1 left in Stock ?- Fitment: Universal Fit
- Deep performance tone from flowFX muffler
- Very aggressive tone with active by-pass
- Wireless controlled actuator motor
- Includes two wireless remotes
- Featuring W.A.V.E. technology
- Mandrel-bent 16 gauge tubing
- Direct-fit replacement muffler
- Includes a high quality valve
- Stainless steel construction
- California Residents: WARNING + View More Specs - View Less Specs
PROMOTIONS AUTOMATICALLY APPLIED
We Pay the Sales Tax - 4th Of July Sale Weekend At 4WP!
Lowest Price! Guaranteed! Request A Price Match
4WP PROTECTION PLAN
Our Protection Plan covers your investment above and beyond the manufacturer's coverage. For only 10% more, if your item is damaged, fails or malfunctions, we'll replace it for free!
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Reset Password
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Enter email address to change your password
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MagnaFlow Satin Stainless Steel Muffler - 12148
How to Get it
Free! Curbside & In-Store Pickup: Select A Store Near You
Ship to Home:
Only 3 left in Stock ?- Fitment: Universal Fit
- Stainless Steel Muffler
- Type Of Muffler: Straight Through
- Inlet Location: Centered
- Outlet Location: Dual
- Muffler Material: Stainless Steel
- Number of Inlets: 1
- Number of Outlets: 2
- Muffler Shape: Oval
- California Residents: WARNING + View More Specs - View Less Specs
PROMOTIONS AUTOMATICALLY APPLIED
We Pay the Sales Tax - 4th Of July Sale Weekend At 4WP!
Lowest Price! Guaranteed! Request A Price Match
Qualifies for Free Shipping
$145.00
$219.88
Only 3 left in Stock ?
$145.00
$219.88
Only 3 left in Stock
?
LOW PRICE GUARANTEE
EASY RETURNS
How to Get it
Free! Curbside & In-Store Pickup: Select A Store Near You
Ship to Home:
Only 3 left in Stock ?- Fitment: Universal Fit
- Stainless Steel Muffler
- Type Of Muffler: Straight Through
- Inlet Location: Centered
- Outlet Location: Dual
- Muffler Material: Stainless Steel
- Number of Inlets: 1
- Number of Outlets: 2
- Muffler Shape: Oval
- California Residents: WARNING + View More Specs - View Less Specs
PROMOTIONS AUTOMATICALLY APPLIED
We Pay the Sales Tax - 4th Of July Sale Weekend At 4WP!
Lowest Price! Guaranteed! Request A Price Match
4WP PROTECTION PLAN
Our Protection Plan covers your investment above and beyond the manufacturer's coverage. For only 10% more, if your item is damaged, fails or malfunctions, we'll replace it for free!
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MagnaFlow Satin Stainless Steel Muffler - 12158
How to Get it
Free! Curbside & In-Store Pickup: Select A Store Near You
Ship to Home:
In-Stock Ships next business day ?- Fitment: Universal Fit
- Stainless Steel Muffler
- Type Of Muffler: Straight Through
- Inlet Location: Centered
- Outlet Location: Dual
- Muffler Material: Stainless Steel
- Number of Inlets: 1
- Number of Outlets: 2
- Muffler Shape: Oval
- California Residents: WARNING + View More Specs - View Less Specs
PROMOTIONS AUTOMATICALLY APPLIED
We Pay the Sales Tax - 4th Of July Sale Weekend At 4WP!
Lowest Price! Guaranteed! Request A Price Match
Qualifies for Free Shipping
$145.00
$219.88
In-Stock Ships next business day ?
$145.00
$219.88
In-Stock Ships next business day
?
LOW PRICE GUARANTEE
EASY RETURNS
How to Get it
Free! Curbside & In-Store Pickup: Select A Store Near You
Ship to Home:
In-Stock Ships next business day ?- Fitment: Universal Fit
- Stainless Steel Muffler
- Type Of Muffler: Straight Through
- Inlet Location: Centered
- Outlet Location: Dual
- Muffler Material: Stainless Steel
- Number of Inlets: 1
- Number of Outlets: 2
- Muffler Shape: Oval
- California Residents: WARNING + View More Specs - View Less Specs
PROMOTIONS AUTOMATICALLY APPLIED
We Pay the Sales Tax - 4th Of July Sale Weekend At 4WP!
Lowest Price! Guaranteed! Request A Price Match
4WP PROTECTION PLAN
Our Protection Plan covers your investment above and beyond the manufacturer's coverage. For only 10% more, if your item is damaged, fails or malfunctions, we'll replace it for free!
Sign In Or Create an Account
Reset Password
An email is sent to .
Enter email address to change your password
After you submit your email address, you'll receive an email a link that will let you change your password.
Choose Your Secure Checkout Method
Create An Account
Add to Wishlist
MagnaFlow Satin Stainless Steel Muffler - 12198
How to Get it
Free! Curbside & In-Store Pickup: Select A Store Near You
Ship to Home:
In-Stock Ships next business day ?- Fitment: Universal Fit
- Stainless Steel Muffler
- Type Of Muffler: Straight Through
- Inlet Location: Centered
- Outlet Location: Dual
- Muffler Material: Stainless Steel
- Number of Inlets: 1
- Number of Outlets: 2
- Muffler Shape: Oval
- California Residents: WARNING + View More Specs - View Less Specs
PROMOTIONS AUTOMATICALLY APPLIED
We Pay the Sales Tax - 4th Of July Sale Weekend At 4WP!
Lowest Price! Guaranteed! Request A Price Match
Qualifies for Free Shipping
$145.00
$219.88
In-Stock Ships next business day ?
$145.00
$219.88
In-Stock Ships next business day
?
LOW PRICE GUARANTEE
EASY RETURNS
How to Get it
Free! Curbside & In-Store Pickup: Select A Store Near You
Ship to Home:
In-Stock Ships next business day ?- Fitment: Universal Fit
- Stainless Steel Muffler
- Type Of Muffler: Straight Through
- Inlet Location: Centered
- Outlet Location: Dual
- Muffler Material: Stainless Steel
- Number of Inlets: 1
- Number of Outlets: 2
- Muffler Shape: Oval
- California Residents: WARNING + View More Specs - View Less Specs
PROMOTIONS AUTOMATICALLY APPLIED
We Pay the Sales Tax - 4th Of July Sale Weekend At 4WP!
Lowest Price! Guaranteed! Request A Price Match
4WP PROTECTION PLAN
Our Protection Plan covers your investment above and beyond the manufacturer's coverage. For only 10% more, if your item is damaged, fails or malfunctions, we'll replace it for free!
Sign In Or Create an Account
Reset Password
An email is sent to .
Enter email address to change your password
After you submit your email address, you'll receive an email a link that will let you change your password.
Choose Your Secure Checkout Method
Create An Account
Add to Wishlist
MagnaFlow Satin Stainless Steel Muffler - 12265
How to Get it
Free! Curbside & In-Store Pickup: Select A Store Near You
Ship to Home:
In-Stock Ships next business day ?- Fitment: Universal Fit
- Stainless Steel Muffler
- Type Of Muffler: Straight Through
- Inlet Location: Offset
- Outlet Location: Dual Offset
- Muffler Material: Stainless Steel
- Number of Inlets: 1
- Number of Outlets: 2
- Muffler Shape: Oval
- California Residents: WARNING + View More Specs - View Less Specs
PROMOTIONS AUTOMATICALLY APPLIED
We Pay the Sales Tax - 4th Of July Sale Weekend At 4WP!
Lowest Price! Guaranteed! Request A Price Match
Qualifies for Free Shipping
$163.00
$247.24
In-Stock Ships next business day ?
$163.00
$247.24
In-Stock Ships next business day
?
LOW PRICE GUARANTEE
EASY RETURNS
How to Get it
Free! Curbside & In-Store Pickup: Select A Store Near You
Ship to Home:
In-Stock Ships next business day ?- Fitment: Universal Fit
- Stainless Steel Muffler
- Type Of Muffler: Straight Through
- Inlet Location: Offset
- Outlet Location: Dual Offset
- Muffler Material: Stainless Steel
- Number of Inlets: 1
- Number of Outlets: 2
- Muffler Shape: Oval
- California Residents: WARNING + View More Specs - View Less Specs
PROMOTIONS AUTOMATICALLY APPLIED
We Pay the Sales Tax - 4th Of July Sale Weekend At 4WP!
Lowest Price! Guaranteed! Request A Price Match
4WP PROTECTION PLAN
Our Protection Plan covers your investment above and beyond the manufacturer's coverage. For only 10% more, if your item is damaged, fails or malfunctions, we'll replace it for free!
Sign In Or Create an Account
Reset Password
An email is sent to .
Enter email address to change your password
After you submit your email address, you'll receive an email a link that will let you change your password.
Choose Your Secure Checkout Method
Create An Account
Add to Wishlist
MagnaFlow Satin Stainless Steel Muffler - 12266
How to Get it
Free! Curbside & In-Store Pickup: Select A Store Near You
Ship to Home:
In-Stock Ships next business day ?- Fitment: Universal Fit
- Stainless Steel Muffler
- Type Of Muffler: Straight Through
- Inlet Location: Offset
- Outlet Location: Dual
- Muffler Material: Stainless Steel
- Number of Inlets: 1
- Number of Outlets: 2
- Muffler Shape: Oval
- California Residents: WARNING + View More Specs - View Less Specs
PROMOTIONS AUTOMATICALLY APPLIED
We Pay the Sales Tax - 4th Of July Sale Weekend At 4WP!
Lowest Price! Guaranteed! Request A Price Match
Qualifies for Free Shipping
$158.00
$239.86
In-Stock Ships next business day ?
$158.00
$239.86
In-Stock Ships next business day
?
LOW PRICE GUARANTEE
EASY RETURNS
How to Get it
Free! Curbside & In-Store Pickup: Select A Store Near You
Ship to Home:
In-Stock Ships next business day ?- Fitment: Universal Fit
- Stainless Steel Muffler
- Type Of Muffler: Straight Through
- Inlet Location: Offset
- Outlet Location: Dual
- Muffler Material: Stainless Steel
- Number of Inlets: 1
- Number of Outlets: 2
- Muffler Shape: Oval
- California Residents: WARNING + View More Specs - View Less Specs
PROMOTIONS AUTOMATICALLY APPLIED
We Pay the Sales Tax - 4th Of July Sale Weekend At 4WP!
Lowest Price! Guaranteed! Request A Price Match
4WP PROTECTION PLAN
Our Protection Plan covers your investment above and beyond the manufacturer's coverage. For only 10% more, if your item is damaged, fails or malfunctions, we'll replace it for free!
Sign In Or Create an Account
Reset Password
An email is sent to .
Enter email address to change your password
After you submit your email address, you'll receive an email a link that will let you change your password.
Choose Your Secure Checkout Method
Create An Account
Add to Wishlist
MagnaFlow Satin Stainless Steel Muffler - 12267
How to Get it
Free! Curbside & In-Store Pickup: Select A Store Near You
Ship to Home:
In-Stock Ships next business day ?- Fitment: Universal Fit
- Stainless Steel Muffler
- Type Of Muffler: Straight Through
- Inlet Location: Offset
- Outlet Location: Dual Offset
- Muffler Material: Stainless Steel
- Number of Inlets: 1
- Number of Outlets: 2
- Muffler Shape: Oval
- California Residents: WARNING + View More Specs - View Less Specs
PROMOTIONS AUTOMATICALLY APPLIED
We Pay the Sales Tax - 4th Of July Sale Weekend At 4WP!
Lowest Price! Guaranteed! Request A Price Match
Qualifies for Free Shipping
$164.00
$248.71
In-Stock Ships next business day ?
$164.00
$248.71
In-Stock Ships next business day
?
LOW PRICE GUARANTEE
EASY RETURNS
How to Get it
Free! Curbside & In-Store Pickup: Select A Store Near You
Ship to Home:
In-Stock Ships next business day ?- Fitment: Universal Fit
- Stainless Steel Muffler
- Type Of Muffler: Straight Through
- Inlet Location: Offset
- Outlet Location: Dual Offset
- Muffler Material: Stainless Steel
- Number of Inlets: 1
- Number of Outlets: 2
- Muffler Shape: Oval
- California Residents: WARNING + View More Specs - View Less Specs
PROMOTIONS AUTOMATICALLY APPLIED
We Pay the Sales Tax - 4th Of July Sale Weekend At 4WP!
Lowest Price! Guaranteed! Request A Price Match
4WP PROTECTION PLAN
Our Protection Plan covers your investment above and beyond the manufacturer's coverage. For only 10% more, if your item is damaged, fails or malfunctions, we'll replace it for free!
Sign In Or Create an Account
Reset Password
An email is sent to .
Enter email address to change your password
After you submit your email address, you'll receive an email a link that will let you change your password.
Choose Your Secure Checkout Method
Create An Account
Add to Wishlist
MagnaFlow Satin Stainless Steel Muffler - 12268
How to Get it
Free! Curbside & In-Store Pickup: Select A Store Near You
Ship to Home:
In-Stock Ships next business day ?- Fitment: Universal Fit
- Stainless Steel Muffler
- Type Of Muffler: Straight Through
- Inlet Location: Centered
- Outlet Location: Dual
- Muffler Material: Stainless Steel
- Number of Inlets: 1
- Number of Outlets: 2
- Muffler Shape: Oval
- California Residents: WARNING + View More Specs - View Less Specs
PROMOTIONS AUTOMATICALLY APPLIED
We Pay the Sales Tax - 4th Of July Sale Weekend At 4WP!
Lowest Price! Guaranteed! Request A Price Match
Qualifies for Free Shipping
$154.00
$234.40
In-Stock Ships next business day ?
$154.00
$234.40
In-Stock Ships next business day
?
LOW PRICE GUARANTEE
EASY RETURNS
How to Get it
Free! Curbside & In-Store Pickup: Select A Store Near You
Ship to Home:
In-Stock Ships next business day ?- Fitment: Universal Fit
- Stainless Steel Muffler
- Type Of Muffler: Straight Through
- Inlet Location: Centered
- Outlet Location: Dual
- Muffler Material: Stainless Steel
- Number of Inlets: 1
- Number of Outlets: 2
- Muffler Shape: Oval
- California Residents: WARNING + View More Specs - View Less Specs
PROMOTIONS AUTOMATICALLY APPLIED
We Pay the Sales Tax - 4th Of July Sale Weekend At 4WP!
Lowest Price! Guaranteed! Request A Price Match
4WP PROTECTION PLAN
Our Protection Plan covers your investment above and beyond the manufacturer's coverage. For only 10% more, if your item is damaged, fails or malfunctions, we'll replace it for free!
Sign In Or Create an Account
Reset Password
An email is sent to .
Enter email address to change your password
After you submit your email address, you'll receive an email a link that will let you change your password.
Choose Your Secure Checkout Method
Create An Account
Add to Wishlist
MagnaFlow Satin Stainless Steel Muffler - 12278
How to Get it
Free! Curbside & In-Store Pickup: Select A Store Near You
Ship to Home:
Only 4 left in Stock ?- Fitment: Universal Fit
- Stainless Steel Muffler
- Type Of Muffler: Straight Through
- Inlet Location: Centered
- Outlet Location: Dual
- Muffler Material: Stainless Steel
- Number of Inlets: 1
- Number of Outlets: 2
- Muffler Shape: Oval
- California Residents: WARNING + View More Specs - View Less Specs
PROMOTIONS AUTOMATICALLY APPLIED
We Pay the Sales Tax - 4th Of July Sale Weekend At 4WP!
Lowest Price! Guaranteed! Request A Price Match
Qualifies for Free Shipping
$160.00
$243.22
Only 4 left in Stock ?
$160.00
$243.22
Only 4 left in Stock
?
LOW PRICE GUARANTEE
EASY RETURNS
How to Get it
Free! Curbside & In-Store Pickup: Select A Store Near You
Ship to Home:
Only 4 left in Stock ?- Fitment: Universal Fit
- Stainless Steel Muffler
- Type Of Muffler: Straight Through
- Inlet Location: Centered
- Outlet Location: Dual
- Muffler Material: Stainless Steel
- Number of Inlets: 1
- Number of Outlets: 2
- Muffler Shape: Oval
- California Residents: WARNING + View More Specs - View Less Specs
PROMOTIONS AUTOMATICALLY APPLIED
We Pay the Sales Tax - 4th Of July Sale Weekend At 4WP!
Lowest Price! Guaranteed! Request A Price Match
4WP PROTECTION PLAN
Our Protection Plan covers your investment above and beyond the manufacturer's coverage. For only 10% more, if your item is damaged, fails or malfunctions, we'll replace it for free!
Sign In Or Create an Account
Reset Password
An email is sent to .
Enter email address to change your password
After you submit your email address, you'll receive an email a link that will let you change your password.
Choose Your Secure Checkout Method
Create An Account
Add to Wishlist
MagnaFlow Satin Stainless Steel Muffler - 12288
How to Get it
Free! Curbside & In-Store Pickup: Select A Store Near You
Ship to Home:
In-Stock Ships next business day ?- Fitment: Universal Fit
- Stainless Steel Muffler
- Type Of Muffler: Straight Through
- Inlet Location: Centered
- Outlet Location: Dual
- Muffler Material: Stainless Steel
- Number of Inlets: 1
- Number of Outlets: 2
- Muffler Shape: Oval
- California Residents: WARNING + View More Specs - View Less Specs
PROMOTIONS AUTOMATICALLY APPLIED
We Pay the Sales Tax - 4th Of July Sale Weekend At 4WP!
Lowest Price! Guaranteed! Request A Price Match
Qualifies for Free Shipping
$160.00
$243.22
In-Stock Ships next business day ?
$160.00
$243.22
In-Stock Ships next business day
?
LOW PRICE GUARANTEE
EASY RETURNS
How to Get it
Free! Curbside & In-Store Pickup: Select A Store Near You
Ship to Home:
In-Stock Ships next business day ?- Fitment: Universal Fit
- Stainless Steel Muffler
- Type Of Muffler: Straight Through
- Inlet Location: Centered
- Outlet Location: Dual
- Muffler Material: Stainless Steel
- Number of Inlets: 1
- Number of Outlets: 2
- Muffler Shape: Oval
- California Residents: WARNING + View More Specs - View Less Specs
PROMOTIONS AUTOMATICALLY APPLIED
We Pay the Sales Tax - 4th Of July Sale Weekend At 4WP!
Lowest Price! Guaranteed! Request A Price Match
4WP PROTECTION PLAN
Our Protection Plan covers your investment above and beyond the manufacturer's coverage. For only 10% more, if your item is damaged, fails or malfunctions, we'll replace it for free!
Sign In Or Create an Account
Reset Password
An email is sent to .
Enter email address to change your password
After you submit your email address, you'll receive an email a link that will let you change your password.
Choose Your Secure Checkout Method
Create An Account
Add to Wishlist
MagnaFlow Satin Stainless Steel Muffler - 12298
How to Get it
Free! Curbside & In-Store Pickup: Select A Store Near You
Ship to Home:
Only 2 left in Stock ?- Fitment: Universal Fit
- Stainless Steel Muffler
- Type Of Muffler: Straight Through
- Inlet Location: Centered
- Outlet Location: Dual
- Muffler Material: Stainless Steel
- Number of Inlets: 1
- Number of Outlets: 2
- Muffler Shape: Oval
- California Residents: WARNING + View More Specs - View Less Specs
PROMOTIONS AUTOMATICALLY APPLIED
We Pay the Sales Tax - 4th Of July Sale Weekend At 4WP!
Lowest Price! Guaranteed! Request A Price Match
Qualifies for Free Shipping
$165.00
$250.69
Only 2 left in Stock ?
$165.00
$250.69
Only 2 left in Stock
?
LOW PRICE GUARANTEE
EASY RETURNS
How to Get it
Free! Curbside & In-Store Pickup: Select A Store Near You
Ship to Home:
Only 2 left in Stock ?- Fitment: Universal Fit
- Stainless Steel Muffler
- Type Of Muffler: Straight Through
- Inlet Location: Centered
- Outlet Location: Dual
- Muffler Material: Stainless Steel
- Number of Inlets: 1
- Number of Outlets: 2
- Muffler Shape: Oval
- California Residents: WARNING + View More Specs - View Less Specs
PROMOTIONS AUTOMATICALLY APPLIED
We Pay the Sales Tax - 4th Of July Sale Weekend At 4WP!
Lowest Price! Guaranteed! Request A Price Match
4WP PROTECTION PLAN
Our Protection Plan covers your investment above and beyond the manufacturer's coverage. For only 10% more, if your item is damaged, fails or malfunctions, we'll replace it for free!
Sign In Or Create an Account
Reset Password
An email is sent to .
Enter email address to change your password
After you submit your email address, you'll receive an email a link that will let you change your password.
Choose Your Secure Checkout Method
Create An Account
Add to Wishlist
MagnaFlow Satin Stainless Steel Muffler - 12468
How to Get it
Free! Curbside & In-Store Pickup: Select A Store Near You
Ship to Home:
Only 3 left in Stock ?- Fitment: Universal Fit
- Stainless Steel Muffler
- Type Of Muffler: Straight Through
- Inlet Location: Dual
- Outlet Location: Dual
- Muffler Material: Stainless Steel
- Number of Inlets: 2
- Number of Outlets: 2
- Muffler Shape: Oval
- California Residents: WARNING + View More Specs - View Less Specs
PROMOTIONS AUTOMATICALLY APPLIED
We Pay the Sales Tax - 4th Of July Sale Weekend At 4WP!
Lowest Price! Guaranteed! Request A Price Match
Qualifies for Free Shipping
$167.00
$253.95
Only 3 left in Stock ?
$167.00
$253.95
Only 3 left in Stock
?
LOW PRICE GUARANTEE
EASY RETURNS
How to Get it
Free! Curbside & In-Store Pickup: Select A Store Near You
Ship to Home:
Only 3 left in Stock ?- Fitment: Universal Fit
- Stainless Steel Muffler
- Type Of Muffler: Straight Through
- Inlet Location: Dual
- Outlet Location: Dual
- Muffler Material: Stainless Steel
- Number of Inlets: 2
- Number of Outlets: 2
- Muffler Shape: Oval
- California Residents: WARNING + View More Specs - View Less Specs
PROMOTIONS AUTOMATICALLY APPLIED
We Pay the Sales Tax - 4th Of July Sale Weekend At 4WP!
Lowest Price! Guaranteed! Request A Price Match
