Welcome Guest

SHOP BY CATEGORY

SHOP BY BRAND

SHOP BY VEHICLE

SPECIAL DEALS

Clearance
Limited Time Promotions
Suspension Kits

NEW ITEMS

RESOURCES

Order Status
4X4 Resource Center
Installations & Services
How She 4 Wheels
Affirm Financing
Careers

Tow into Summer Fun With These Deals!

Choose from 40+ 4WP stores

Check nearby stores

Sales Support 877-474-4821

Settings
My Wishlist
My Garage
Log in

Amount (in dollars)

MY ACCOUNT

Settings
My Wishlist
My Garage
Log in

FIND A STORE

SUPPORT

CART 0

877-260-5452 Call Our Stateside Experts!

ARB
Bestop
BFGoodrich
Bilstein
Mickey Thompson
FOX
FUEL
G2 Axle & Gear
Method Wheels
Morimoto
Pro Comp
Rough Country
Smittybilt
Toyo Tires
See all brands

Shop By Model
Bronco HQ
Jeep Wrangler JL
Jeep Gladiator
Jeep Wrangler JK
Ford F-150
Toyota Tacoma

Clearance
Limited Time Promotions
Suspension Kits

NEW ITEMS

Order Status
4X4 Resource Center
Installations & Services
How She 4 Wheels
Affirm Financing
Careers

Select a New Vehicle

Tell Us What You Think

Please enter your feedback in the box below.

Or Cancel

Thank you! Your feedback has been submitted.

If you would like a response to your feedback, please enter your email address below. We will never use your email address for any other purpose. (Optional).

Or Cancel

Home
On Sale
SHOP 4WP's HUGE SELECTION
Performance Parts
Exhaust Systems, Headers, Pipes and Hardware
Muffler

Dual Offset 2.5 Inches/2.5 Inches SHOP 4WP's HUGE SELECTION SHOP 4WP's HUGE SELECTION

REFINE BY:

Your Selection

Tube Size (Inlet
2.5 Inches/2.5 Inches
Outlet Location
Dual Offset
Fitment
Universal Fit

Brand

Dynomax Exhaust (4)
MagnaFlow Exhaust (1)

Inlet Location

Centered (2)
Dual Offset (1)
Offset (2)

Material

Aluminized Steel (1)
Stainless Steel (4)

Outlet Location

Stock (2)
Centered (21)
Offset (9)

Tube Size (Inlet/Outlet)

2.25 Inches/2 Inches (1)
2.25 Inches/2.25 Inches (1)
2.25 Inches/3 Inches (1)
2.5 Inches/2 Inches (1)
2.5 Inches/2.25 Inches (1)
3 Inches/2.5 Inches (5)
3 Inches/3 Inches (3)

Type of Muffler

Chambered (1)
Straight Through (4)

Part Type

Exhaust Muffler (3)
Muffler (2)

Price Range

$1 to $99 (1)
$100 to $199 (1)
$200 to $299 (1)
$300 to $399 (1)
$400 to $499 (1)

View By Product GroupSwitch to View Product Groups
View By Individual ItemsSwitch to View Products

Dual Offset 2.5 Inches/2.5 Inches SHOP 4WP's HUGE SELECTION On Sale

5 Product Groups

Switch to View Products

SORT BY

MagnaFlow Performance Stainless Steel Mufflers

MagnaFlow Exhaust Street Performance Stainless Steel Muffler With Tips

From $154.89

Delivers a Smooth, Deep Tone
100% Stainless Steel
Mufflers are Bi-Directional
Lifetime Warranty
California Residents: WARNING

From $154.89

4.5 4.5 (495)

Dynomax Exhaust Ultra Flo Welded Universal Muffler

From $305.99

Universal
Stainless steel
California Residents: WARNING

From $305.99

5.0 5.0 (2)

Dynomax Exhaust Ultra Flo SS Muffler

From $461.67

Stainless Steel
Universal
Oval
California Residents: WARNING

From $461.67

5.0 5.0 (5)

DynoMax Thrush Welded Mufflers

Dynomax Exhaust Thrush Welded Muffler

From $59.99

Universal welded muffler
100% aluminized
Deep tone
California Residents: WARNING

From $59.99

5.0 5.0 (4)

Dynomax Exhaust Ultra Flo X Muffler

From $211.99

Universal
Stainless steel
California Residents: WARNING

From $211.99

5 Products

Switch to View Product Groups

SORT BY

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!

No, thanks

Sign In Or Create an Account

Create An Account

Email Address

Password

Remember me

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.

Email*

Choose Your Secure Checkout Method

Email Address

Password

Remember me

Reset Password

Create An Account

First Name *:

Last Name *:

Email *:

Password *:

Must be at least 8 alphanumeric characters long and must contain at least 1 number.

Confirm Password *:

Yes, I would like to receive emails with the latest deals and specials.

Add to Wishlist

MagnaFlow Polished Stainless Steel Muffler - 14218

Part Number: M/F14218

MagnaFlow Polished Stainless Steel Muffler - 14218

4.5 4.5 (15)

How to Get it

Free! Curbside & In-Store Pickup: Select A Store Near You

Ship to Home:

In-Stock Ships today ?

Fitment: Universal Fit
Stainless Steel Muffler
Type Of Muffler: Straight Through
Inlet Location: Centered
Outlet Location: Dual
Muffler Material: Polished 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

SHOP 4WP's HUGE SELECTION

Qualifies for Free Shipping

$154.89

In-Stock Ships today ?

+ Add to Wishlist

LOW PRICE GUARANTEE

EASY RETURNS

MagnaFlow Polished Stainless Steel Muffler - 14218

Part #: M/F14218

4.5 4.5 (15)

$154.89

In-Stock Ships today ?

+ Add to Wishlist

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 today ?

Fitment: Universal Fit
Stainless Steel Muffler
Type Of Muffler: Straight Through
Inlet Location: Centered
Outlet Location: Dual
Muffler Material: Polished 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

SHOP 4WP's HUGE SELECTION

Qualifies for Free Shipping

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!

No, thanks

Sign In Or Create an Account

Create An Account

Email Address

Password

Remember me

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.

Email*

Choose Your Secure Checkout Method

Email Address

Password

Remember me

Reset Password

Create An Account

First Name *:

Last Name *:

Email *:

Password *:

Must be at least 8 alphanumeric characters long and must contain at least 1 number.

Confirm Password *:

Yes, I would like to receive emails with the latest deals and specials.

Add to Wishlist

Dynomax Ultra-Flo Welded Muffler - 17234

Part Number: DYN17234

Dynomax Ultra-Flo Welded Muffler - 17234

Be the first to review

How to Get it

Free! Curbside & In-Store Pickup: Select A Store Near You

Ship to Home:

On Backorder

Fitment: Universal Fit
Type Of Muffler: Straight Through
Inlet Location: Center Inlet
Outlet Location: Dual Outlet
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

SHOP 4WP's HUGE SELECTION

Qualifies for Free Shipping

$305.99

$371.41

On Backorder

Email me when this product comes in stock

+ Add to Wishlist

LOW PRICE GUARANTEE

EASY RETURNS

Dynomax Ultra-Flo Welded Muffler - 17234

Part #: DYN17234

$305.99

$371.41

On Backorder

Email me when this product comes in stock

+ Add to Wishlist

LOW PRICE GUARANTEE

EASY RETURNS

How to Get it

Free! Curbside & In-Store Pickup: Select A Store Near You

Ship to Home:

On Backorder

Fitment: Universal Fit
Type Of Muffler: Straight Through
Inlet Location: Center Inlet
Outlet Location: Dual Outlet
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

SHOP 4WP's HUGE SELECTION

Qualifies for Free Shipping

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!

No, thanks

Sign In Or Create an Account

Create An Account

Email Address

Password

Remember me

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.

Email*

Choose Your Secure Checkout Method

Email Address

Password

Remember me

Reset Password

Create An Account

First Name *:

Last Name *:

Email *:

Password *:

Must be at least 8 alphanumeric characters long and must contain at least 1 number.

Confirm Password *:

Yes, I would like to receive emails with the latest deals and specials.

Add to Wishlist

Part Number: DYN17553

Dynomax Ultra-Flo X Muffler - 17553

Be the first to review

How to Get it

Free! Curbside & In-Store Pickup: Select A Store Near You

Ship to Home:

On Backorder

Fitment: Universal Fit
Type Of Muffler: Straight Through
Inlet Location: Dual Inlet
Outlet Location: Dual Outlet
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

SHOP 4WP's HUGE SELECTION

Qualifies for Free Shipping

$211.99

$261.26

On Backorder

Email me when this product comes in stock

+ Add to Wishlist

LOW PRICE GUARANTEE

EASY RETURNS

Dynomax Ultra-Flo X Muffler - 17553

Part #: DYN17553

$211.99

$261.26

On Backorder

Email me when this product comes in stock

+ Add to Wishlist

LOW PRICE GUARANTEE

EASY RETURNS

How to Get it

Free! Curbside & In-Store Pickup: Select A Store Near You

Ship to Home:

On Backorder

Fitment: Universal Fit
Type Of Muffler: Straight Through
Inlet Location: Dual Inlet
Outlet Location: Dual Outlet
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

SHOP 4WP's HUGE SELECTION

Qualifies for Free Shipping

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!

No, thanks

Sign In Or Create an Account

Create An Account

Email Address

Password

Remember me

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.

Email*

Choose Your Secure Checkout Method

Email Address

Password

Remember me

Reset Password

Create An Account

First Name *:

Last Name *:

Email *:

Password *:

Must be at least 8 alphanumeric characters long and must contain at least 1 number.

Confirm Password *:

Yes, I would like to receive emails with the latest deals and specials.

Add to Wishlist

Part Number: DYN17556

Dynomax Ultra Flo SS Muffler - 17556

5.0 5.0 (1)

How to Get it

Free! Curbside & In-Store Pickup: Select A Store Near You

Ship to Home:

On Backorder

Fitment: Universal Fit
Ultra Flo SS
Muffler
Direct-Fit
Oval
2.5 ID
Stainless Steel Spouts
California Residents: WARNING

+ View More Specs

- View Less Specs

PROMOTIONS AUTOMATICALLY APPLIED

SHOP 4WP's HUGE SELECTION

Qualifies for Free Shipping

$461.67

On Backorder

Email me when this product comes in stock

+ Add to Wishlist

LOW PRICE GUARANTEE

EASY RETURNS

Dynomax Ultra Flo SS Muffler - 17556

Part #: DYN17556

5.0 5.0 (1)

$461.67

On Backorder

Email me when this product comes in stock

+ Add to Wishlist

LOW PRICE GUARANTEE

EASY RETURNS

How to Get it

Free! Curbside & In-Store Pickup: Select A Store Near You

Ship to Home:

On Backorder

Fitment: Universal Fit
Ultra Flo SS
Muffler
Direct-Fit
Oval
2.5 ID
Stainless Steel Spouts
California Residents: WARNING

+ View More Specs

- View Less Specs

PROMOTIONS AUTOMATICALLY APPLIED

SHOP 4WP's HUGE SELECTION

Qualifies for Free Shipping

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!

No, thanks