My Account
My Garage
Shopping Cart

Shopping Cart

0 items in your Cart
View Cart
Subtotal
Track
My Order
MY GARAGE Select Vehicle
MY GARAGE

MBRP S5149304 4 Inch Cat Back Exhaust System T304 Stainless Steel Single Side Exit

(Ram 2500 2014-26, 3500 2014-26; Audi A4 Quattro 1996-2001, A4 1996-2001, A8 Quattro 2007-08, Allroad Quattro 2003; Honda Prelude 1986-87 + 6 more models)

Manufacturer

Picture for manufacturer MBRP

Part Number

S5149304
5 reviews
Sale Price

$954.99

In Stock (7)

delivery box

Usually delivered within 2 days

free shipping

FREE SHIPPING

Check out with

ApplePay
Authorize Seller Badge
No Hassle Returns

No Hassle Returns

Live-in-stock inventory

Live-in-stock inventory

Fitment guaranteed

Fitment guaranteed

Product Details

The MBRP S5149304 Armor Pro Series cat-back exhaust system is engineered for 2014 and newer Ram 2500/3500 HD trucks equipped with the 6.4L engine. Constructed from premium T304 stainless steel, this exhaust system delivers exceptional durability and corrosion resistance, making it ideal for vehicles operating in harsh conditions including winter salt, coastal environments, and extreme weather.

Performance Benefits:

  • 4-inch mandrel-bent tubing maximizes exhaust flow with no rippling or restrictions
  • Gains of up to 2 horsepower and 10 ft-lbs of torque
  • Up to 11 percent increase in exhaust flow improves engine breathing
  • Enhanced exhaust tone provides aggressive sound without drone

Quality Construction:

  • T304 stainless steel construction throughout for maximum longevity
  • Mirror-polished 5-inch OD tip included for premium appearance
  • Single side exit configuration
  • Smooth mandrel bending ensures optimal exhaust velocity
  • Easy to clean and maintain finish

Installation:

  • Bolt-on installation with no welding required
  • All necessary hardware included
  • Direct replacement for factory exhaust system

This cat-back system is backed by MBRP's lifetime warranty, demonstrating the manufacturer's confidence in the durability of their T304 stainless steel construction. The single side exit design provides a clean, aggressive look while improving exhaust flow and unlocking additional power from your Ram HD's 6.4L HEMI engine.

Products specifications

Fits

Ram 2500 2014-26, 3500 2014-26; Audi A4 Quattro 1996-2001, A4 1996-2001, A8 Quattro 2007-08, Allroad Quattro 2003; Honda Prelude 1986-87; Cadillac SRX 2004-09; Hyundai Equus 2011-16, Genesis 2009-14; Mercedes-Benz 300SDL 1986-87 + 2 more models

Tail Pipe Diameter

4.000 in.

Inlet Inside Diameter

4.000 in.

Prop 65

WARNING: This product can expose you to chemicals including nickel (metallic) and chromium (hexavalent compounds) which are known to the State of California to cause cancer and birth defects; or other reproductive harm

Material

T304 Stainless Steel

Exit Position

Single Side

Exhaust Type

Cat-Back

Tubing Diameter

4.000 in.

Profile

Street Profile

Fuel Type

Gasoline

Torque Increase (FTLB)

10

UPS Able

Yes

Vehicle Segment

Truck

Minor

Single

Horsepower Increase (HP)

2

Bolt-On Yes/No

Yes

Flow Increase (%)

11

Material

Aluminized Steel

Major

Performance Gas

Type

Cat-Back

Exit Style

Single Side Exit

Tubing Diameter

4 Inch

Muffler Yes/No

Yes

Material

304 Stainless Steel

Everything is fine..thk.u

Not bad .

Best price found anywhere

easy to use

thanks

Share icon
Return Policy
Returns are easy at Autoplicity

Not happy with a purchase? No problem. We've made returning items as easy as possible. And most purchases can be returned for free for 30 days. Learn more about our Returns Policy