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

Hot Nights Cool Rigs! Shop Now

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

2.5 Inches Aluminized Steel SHOP 4WP's HUGE SELECTION SHOP 4WP's HUGE SELECTION

What Do You Drive?
Select your vehicle to see product options

REFINE BY:

Your Selection

Tubing Size
2.5 Inches
Material
Aluminized Steel
Exit Location
Single Rear

Brand

Dynomax Exhaust (5)

Fitment

Direct Fit (6)

Material

Stainless Steel (3)

System Type

Cat-Back (6)

Tip Included

Tip is included (3)
Tip Not Included (3)

Part Type

Exhaust System Kit (5)

Price Range

$200 to $299 (2)
$300 to $399 (3)
$500 to $749 (1)

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

2.5 Inches Aluminized Steel SHOP 4WP's HUGE SELECTION On Sale

2 Product Groups

Switch to View Products

SORT BY

Dynomax Exhaust Super Turbo Kit Cat-Back System

From $208.99

Type Of System: Cat-Back Exhaust System
Retains Catalytic Converter: Yes
Type Of Material: Aluminized Steel
Muffler Included: Yes
Muffler Type: Turbo Style
Muffler Material: Aluminized Steel
Mounting: Includes New Hangers
California Residents: WARNING

From $208.99

3.9 3.9 (252)

Dynomax Exhaust Ultra Flo Welded Cat-Back System

From $393.99

Type Of System: Turbo-Back Exhaust System
Tube Size: 4 in.
Type Of Material: Stainless Steel
Exhaust Tip: Stainless Steel
Muffler Included: Yes
Muffler Type: Straight Through
Muffler Material: Stainless Steel
Mounting: Includes New Hangers
California Residents: WARNING

From $393.99

3.8 3.8 (10)

6 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

Part Number: DYN17463

Dynomax Cat Back Exhaust System - 17463

4.0 4.0 (2)

How to Get it

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

Ship to Home:

Only 4 left in Stock ?

Fitment: Direct Fit
2.5L 4 cylinder and 4.0L 6 cylinder engines
Aluminized tubing and muffler
Limited lifetime warranty
California Residents: WARNING

PROMOTIONS AUTOMATICALLY APPLIED

SHOP 4WP's HUGE SELECTION

Qualifies for Free Shipping

$208.99

$215.71

Only 4 left in Stock ?

+ Add to Wishlist

LOW PRICE GUARANTEE

EASY RETURNS

Dynomax Cat Back Exhaust System - 17463

Part #: DYN17463

4.0 4.0 (2)

$208.99

$215.71

Only 4 left 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:

Only 4 left in Stock ?

Fitment: Direct Fit
2.5L 4 cylinder and 4.0L 6 cylinder engines
Aluminized tubing and muffler
Limited lifetime warranty
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: DYN19312

Dynomax Cat Back Exhaust System - 19312

Be the first to review

How to Get it

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

Ship to Home:

Only 1 left in Stock ?

Fitment: Direct Fit
4.0L 6 cylinder or 4.7L 8 cylinder engine
Aluminized tubing and muffler
Limited lifetime warranty
California Residents: WARNING

PROMOTIONS AUTOMATICALLY APPLIED

SHOP 4WP's HUGE SELECTION

Qualifies for Free Shipping

$330.99

$342.29

Only 1 left in Stock ?

+ Add to Wishlist

LOW PRICE GUARANTEE

EASY RETURNS

Dynomax Cat Back Exhaust System - 19312

Part #: DYN19312

$330.99

$342.29

Only 1 left 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:

Only 1 left in Stock ?

Fitment: Direct Fit
4.0L 6 cylinder or 4.7L 8 cylinder engine
Aluminized tubing and muffler
Limited lifetime warranty
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: DYN19391

Dynomax Cat Back Exhaust System - 19391

4.0 4.0 (4)

How to Get it

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

Ship to Home:

Only 3 left in Stock ?

Fitment: Direct Fit
4.0L 6 cylinder engine
Aluminized tubing and muffler
Stainless steel tip
Limited lifetime warranty
California Residents: WARNING

+ View More Specs

- View Less Specs

PROMOTIONS AUTOMATICALLY APPLIED

SHOP 4WP's HUGE SELECTION

Qualifies for Free Shipping

$239.99

$416.54

Only 3 left in Stock ?

Email me when this product comes in stock

+ Add to Wishlist

LOW PRICE GUARANTEE

EASY RETURNS

Dynomax Cat Back Exhaust System - 19391

Part #: DYN19391

4.0 4.0 (4)

$239.99

$416.54

Only 3 left in Stock ?

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:

Only 3 left in Stock ?

Fitment: Direct Fit
4.0L 6 cylinder engine
Aluminized tubing and muffler
Stainless steel tip
Limited lifetime warranty
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: DYN19374

Dynomax Cat-Back Exhaust System - 19374

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: Direct Fit
4.7L V8 engine
4.0L 6 cylinder engine
Aluminized tubing and muffler
Stainless steel tip
2.5 inch system
3 inch tip
Limited lifetime warranty
California Residents: WARNING

+ View More Specs

- View Less Specs

PROMOTIONS AUTOMATICALLY APPLIED

SHOP 4WP's HUGE SELECTION

Qualifies for Free Shipping

$393.99

$407.42

On Backorder

Email me when this product comes in stock

+ Add to Wishlist

LOW PRICE GUARANTEE

EASY RETURNS

Dynomax Cat-Back Exhaust System - 19374

Part #: DYN19374

$393.99

$407.42

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: Direct Fit
4.7L V8 engine
4.0L 6 cylinder engine
Aluminized tubing and muffler
Stainless steel tip
2.5 inch system
3 inch tip
Limited lifetime warranty
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: DYN19392

Dynomax Cat Back Exhaust System - 19392

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: Direct Fit
3.7L 6 cylinder engine
Aluminized tubing and muffler
Limited lifetime warranty
California Residents: WARNING

PROMOTIONS AUTOMATICALLY APPLIED

SHOP 4WP's HUGE SELECTION

Qualifies for Free Shipping

$394.99

$408.70

On Backorder

Email me when this product comes in stock

+ Add to Wishlist

LOW PRICE GUARANTEE

EASY RETURNS

Dynomax Cat Back Exhaust System - 19392

Part #: DYN19392

$394.99

$408.70

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: Direct Fit
3.7L 6 cylinder engine
Aluminized tubing and muffler
Limited lifetime warranty
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: DYN19421

Dynomax Cat Back Exhaust System - 19421

4.0 4.0 (1)

How to Get it

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

Ship to Home:

On Backorder

Fitment: Direct Fit
Aluminized tubing and muffler
Limited lifetime warranty
California Residents: WARNING

PROMOTIONS AUTOMATICALLY APPLIED

SHOP 4WP's HUGE SELECTION

Qualifies for Free Shipping

$538.99

$557.89

On Backorder

Email me when this product comes in stock

+ Add to Wishlist

LOW PRICE GUARANTEE

EASY RETURNS

Dynomax Cat Back Exhaust System - 19421

Part #: DYN19421

4.0 4.0 (1)

$538.99

$557.89

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: Direct Fit
Aluminized tubing and muffler
Limited lifetime warranty
California Residents: WARNING

+ View More Specs

- View Less Specs

PROMOTIONS AUTOMATICALLY APPLIED

SHOP 4WP's HUGE SELECTION

Qualifies for Free Shipping

Item added to Cart.

VIEW CART

2.5 Inches Aluminized Steel SHOP 4WP's HUGE SELECTION SHOP 4WP's HUGE SELECTION

What Do You Drive? Select your vehicle to see product options

2.5 Inches Aluminized Steel SHOP 4WP's HUGE SELECTION On Sale

How to Get it

PROMOTIONS AUTOMATICALLY APPLIED

$208.99

$215.71

$208.99

$215.71

How to Get it

PROMOTIONS AUTOMATICALLY APPLIED

How to Get it

PROMOTIONS AUTOMATICALLY APPLIED

$330.99

$342.29

$330.99

$342.29

How to Get it

PROMOTIONS AUTOMATICALLY APPLIED

How to Get it

PROMOTIONS AUTOMATICALLY APPLIED

$239.99

$416.54

$239.99

$416.54

How to Get it

PROMOTIONS AUTOMATICALLY APPLIED

How to Get it

PROMOTIONS AUTOMATICALLY APPLIED

$393.99

$407.42

$393.99

$407.42

How to Get it

PROMOTIONS AUTOMATICALLY APPLIED

How to Get it

PROMOTIONS AUTOMATICALLY APPLIED

$394.99

$408.70

$394.99

$408.70

How to Get it

PROMOTIONS AUTOMATICALLY APPLIED

How to Get it

PROMOTIONS AUTOMATICALLY APPLIED

$538.99

$557.89

$538.99

$557.89

How to Get it

PROMOTIONS AUTOMATICALLY APPLIED

Join our mailing list to receive information on new products, special events, discounts and more!

Shop Safety Online

We Proudly Accept

What Do You Drive?
Select your vehicle to see product options