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Home
On Sale
SHOP 4WP's HUGE SELECTION

Cat-Back Dual Split Rear SHOP 4WP's HUGE SELECTION SHOP 4WP's HUGE SELECTION

What Do You Drive?
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System Type
Cat-Back
Exit Location
Dual Split Rear
Material
Stainless Steel

Brand

Dynomax Exhaust (6)

Fitment

Direct Fit (6)

Exit Location/Type

Dual Rear (1)
Dual Side (1)
Single Rear (12)
Single Side (28)
Single Turndown After Muffler (1)

System Type

Axle-Back (1)
Complete System (1)
Particulate Filter Back (1)

Tip Included

Tip is included (5)
Tip is included (1)

Tubing Size

2.5 Inches (6)

Part Type

Exhaust System Kit (6)

Price Range

$400 to $499 (1)
$500 to $749 (4)
$750 to $999 (1)

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Cat-Back Dual Split Rear SHOP 4WP's HUGE SELECTION On Sale

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DynoMax Ultra Flo Cat-Back Exhaust Systems

Dynomax Exhaust Stainless Steel Cat-Back Exhaust System

From $498.99

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

From $498.99

4.5 4.5 (80)

6 Products

Switch to View Product Groups

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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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Part Number: DYN39321

Dynomax Exhaust Systems - 39321

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: Direct Fit
DynoMax Exhaust Systems
Type Of System: Cat-Back Exhaust System
Retains Catalytic Converter: Yes
Type Of Material: Stainless Steel
Outlet Type: Dual
Exit Location: Split Rear
Exhaust Tip: Stainless Steel
Muffler Included: Yes
Muffler Type: Straight Through
Muffler Material: Stainless Steel
State Legal: 50 State CARB Approved
Mounting: Includes New Hangers
California Residents: WARNING

+ View More Specs

- View Less Specs

PROMOTIONS AUTOMATICALLY APPLIED

SHOP 4WP's HUGE SELECTION

Qualifies for Free Shipping

$587.99

$518.42

On Backorder

Email me when this product comes in stock

+ Add to Wishlist

LOW PRICE GUARANTEE

EASY RETURNS

Dynomax Exhaust Systems - 39321

Part #: DYN39321

5.0 5.0 (1)

$587.99

$518.42

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
DynoMax Exhaust Systems
Type Of System: Cat-Back Exhaust System
Retains Catalytic Converter: Yes
Type Of Material: Stainless Steel
Outlet Type: Dual
Exit Location: Split Rear
Exhaust Tip: Stainless Steel
Muffler Included: Yes
Muffler Type: Straight Through
Muffler Material: Stainless Steel
State Legal: 50 State CARB Approved
Mounting: Includes New Hangers
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.

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

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Dynomax Stainless Steel Exhaust System - 39445

Part Number: DYN39445

Dynomax Stainless Steel Exhaust System - 39445

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
07-11 Wrangler JK, 2-Door
3.8L 6 cylinder engine
Stainless Steel
Dual Exit
California Residents: WARNING

+ View More Specs

- View Less Specs

PROMOTIONS AUTOMATICALLY APPLIED

SHOP 4WP's HUGE SELECTION

Qualifies for Free Shipping

$498.99

On Backorder

Email me when this product comes in stock

+ Add to Wishlist

LOW PRICE GUARANTEE

EASY RETURNS

Dynomax Stainless Steel Exhaust System - 39445

Part #: DYN39445

$498.99

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
07-11 Wrangler JK, 2-Door
3.8L 6 cylinder engine
Stainless Steel
Dual Exit
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: DYN39468

Dynomax Exhaust Systems - 39468

4.5 4.5 (16)

How to Get it

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

Ship to Home:

On Backorder

Fitment: Direct Fit
DynoMax Exhaust Systems
Type Of System: Cat-Back Exhaust System
Retains Catalytic Converter: Yes
Type Of Material: Stainless Steel
Outlet Type: Dual
Exit Location: Split Rear
Exhaust Tip: Stainless Steel
Muffler Included: Yes
Muffler Type: Straight Through
Muffler Material: Stainless Steel
State Legal: 50 State CARB Approved
Mounting: Includes New Hangers
Dyno Info:16 HP and 20 Lb-ft Improvement
California Residents: WARNING

+ View More Specs

- View Less Specs

PROMOTIONS AUTOMATICALLY APPLIED

SHOP 4WP's HUGE SELECTION

Qualifies for Free Shipping

$601.99

$661.92

On Backorder

Email me when this product comes in stock

+ Add to Wishlist

LOW PRICE GUARANTEE

EASY RETURNS

Dynomax Exhaust Systems - 39468

Part #: DYN39468

4.5 4.5 (16)

$601.99

$661.92

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
DynoMax Exhaust Systems
Type Of System: Cat-Back Exhaust System
Retains Catalytic Converter: Yes
Type Of Material: Stainless Steel
Outlet Type: Dual
Exit Location: Split Rear
Exhaust Tip: Stainless Steel
Muffler Included: Yes
Muffler Type: Straight Through
Muffler Material: Stainless Steel
State Legal: 50 State CARB Approved
Mounting: Includes New Hangers
Dyno Info:16 HP and 20 Lb-ft Improvement
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: DYN39480

Dynomax Exhaust Systems - 39480

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
DynoMax Exhaust Systems
Type Of System: Cat-Back Exhaust System
Retains Catalytic Converter: Yes
Type Of Material: Stainless Steel
Outlet Type: Dual
Exit Location: Split Rear
Exhaust Tip: Stainless Steel
Muffler Included: Yes
Muffler Type: Straight Through
Muffler Material: Stainless Steel
State Legal: 50 State CARB Approved
Mounting: Includes New Hangers
California Residents: WARNING

+ View More Specs

- View Less Specs

PROMOTIONS AUTOMATICALLY APPLIED

SHOP 4WP's HUGE SELECTION

Qualifies for Free Shipping

$515.99

$566.43

On Backorder

Email me when this product comes in stock

+ Add to Wishlist

LOW PRICE GUARANTEE

EASY RETURNS

Dynomax Exhaust Systems - 39480

Part #: DYN39480

$515.99

$566.43

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
DynoMax Exhaust Systems
Type Of System: Cat-Back Exhaust System
Retains Catalytic Converter: Yes
Type Of Material: Stainless Steel
Outlet Type: Dual
Exit Location: Split Rear
Exhaust Tip: Stainless Steel
Muffler Included: Yes
Muffler Type: Straight Through
Muffler Material: Stainless Steel
State Legal: 50 State CARB Approved
Mounting: Includes New Hangers
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: DYN39499

Dynomax Exhaust Systems - 39499

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
Type Of System: Cat-Back Exhaust System
Retains Catalytic Converter: Yes
Type Of Material: Stainless Steel
Outlet Type: Dual
Exit Location: Dual Split Rear
Exhaust Tip: Stainless Steel
Muffler Included: Yes
Muffler Type: Straight Through
Muffler Material: Stainless Steel
State Legal: 50 State CARB Approved
Mounting: Includes New Hangers
California Residents: WARNING

+ View More Specs

- View Less Specs

PROMOTIONS AUTOMATICALLY APPLIED

SHOP 4WP's HUGE SELECTION

Qualifies for Free Shipping

$720.99

$792.69

On Backorder

Email me when this product comes in stock

+ Add to Wishlist

LOW PRICE GUARANTEE

EASY RETURNS

Dynomax Exhaust Systems - 39499

Part #: DYN39499

$720.99

$792.69

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
Type Of System: Cat-Back Exhaust System
Retains Catalytic Converter: Yes
Type Of Material: Stainless Steel
Outlet Type: Dual
Exit Location: Dual Split Rear
Exhaust Tip: Stainless Steel
Muffler Included: Yes
Muffler Type: Straight Through
Muffler Material: Stainless Steel
State Legal: 50 State CARB Approved
Mounting: Includes New Hangers
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