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MBRP S6005P 4 Inch Aluminized Steel Exhaust System Downpipe-Back Single Side Exit

(2001-2004 Chevrolet Silverado 2500 HD; 2001-2004 Chevrolet Silverado 2500; 2001-2004 Chevrolet Silverado 3500; 2001-2004 GMC Sierra 2500 HD + 2 more models)

Manufacturer

Picture for manufacturer MBRP

Part Number

S6005P
6 reviews
Sale Price

$524.99

In Stock (10)

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Usually delivered within 2 days

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Product Details

The MBRP S6005P is a 4-inch downpipe-back exhaust system designed for 2001-2004 Chevrolet Silverado and GMC Sierra 2500/3500 HD trucks equipped with the 6.6L Duramax diesel engine. Part of MBRP's Armor Lite Series, this system delivers excellent performance and aggressive exhaust tone at a budget-friendly price point.

Construction and Design:

  • Heavy-gauge aluminized steel construction resists dings and dents from road debris
  • 4-inch mandrel-bent tubing throughout for smooth, unrestricted exhaust flow
  • Mandrel bending eliminates rippling in bends that restricts flow
  • Single side exit configuration
  • Includes performance muffler for enhanced exhaust note

Performance Benefits:

  • Improved exhaust flow increases horsepower and torque
  • Better engine breathing improves throttle response
  • Reduced exhaust gas temperatures and backpressure
  • Deep, aggressive diesel exhaust tone

Installation Notes:

  • Downpipe-back configuration (replaces factory exhaust from turbo downpipe to tailpipe)
  • Cutting required during installation for proper fitment
  • Not for use on vehicles equipped with catalytic converters
  • Excludes 2002-2004 California emission models
  • Fits Extended Cab and Crew Cab configurations only

This aluminized steel system is ideal for truck owners in dry climates or those seeking maximum performance value. The Armor Lite Series delivers the same quality fitment and performance as MBRP's premium stainless systems at a more accessible price. Backed by MBRP's 1-year warranty.

Products specifications

Fits

2001-2004 Chevrolet Silverado 2500 HD; 2001-2004 Chevrolet Silverado 2500; 2001-2004 Chevrolet Silverado 3500; 2001-2004 GMC Sierra 2500 HD; 2001-2004 GMC Sierra 2500; 2001-2004 GMC Sierra 3500

Material

Aluminized Steel

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
CALIFORNIA WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov

Tip Diameter

No Tip

Tubing Diameter

4.000 in.

Inlet Inside Diameter

4.000 in.

Exhaust Type

Down Pipe-Back

Tail Pipe Diameter

4.000 in.

Exit Position

Single Side

Sold As

Each

Warranty

1 Year Warranty

UNIVERSAL

No

Fuel Type

Diesel

Liter

6.6 Liter

Outlet Type

Single

Size

4.0 inch

Location

Rear

I love the product and costumer service

everything was a great experience.

So far excellent!

Service was great!

Easier ordering. Everything in stock

Autoplicity's website was very easy to navigate. I found it through a web search. Their prices are some of the best I've found.

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