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Corsa 8004000 Duramax 6.2L Diesel Muffler Upgrade Kit Sport Sound

(GMC G2500 1983-95, Sierra 2500 HD 2001-21, Yukon 1994-97, Sierra 3500 HD 2007-21, K1500 1982-86, 1988-98, C1500 1982-86, 1988-97 + 103 more models)

Part of: Corsa Performance Muffler Upgrade Kit with RSC Technology

Other options in this family: Corsa 14398 Corsa 8004002

Manufacturer

Picture for manufacturer Corsa

Part Number

8004000
5 reviews
Sale Price

$570.99

3 left at this price

delivery box

Usually delivered within 2 days

free shipping

FREE SHIPPING

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No Hassle Returns

No Hassle Returns

Live-in-stock inventory

Live-in-stock inventory

Fitment guaranteed

Fitment guaranteed

Product Details

The Corsa 8004000 Muffler Upgrade Kit is engineered specifically for 6.2L Duramax diesel engines, delivering enhanced exhaust flow and an aggressive sport sound without drone. This center-inlet, center-outlet design integrates seamlessly with factory or aftermarket exhaust systems.

Key Features:

  • Patented Reflective Sound Cancellation (RSC) Technology eliminates cabin drone during highway cruising
  • Aggressive, deep tone under acceleration with refined sound at idle and cruise
  • Optimized internal flow path increases horsepower and torque
  • Direct-fit design with center-in/center-out configuration
  • Premium stainless steel construction resists corrosion and heat damage
  • Sport sound level delivers enthusiast-grade exhaust note

Corsa's RSC technology uses precisely-tuned internal chambers to cancel specific sound frequencies that cause exhaust drone, allowing acoustic engineers to craft an aggressive exhaust tone without the annoying resonance that plagues traditional performance mufflers. This upgrade delivers noticeable performance gains while maintaining a refined driving experience.

Products specifications

Fits

GMC G2500 1983-95, Sierra 2500 HD 2001-21, Yukon 1994-97, Sierra 3500 HD 2007-21, K1500 1982-86, 1988-98, C1500 1982-86, 1988-97, K2500 1982-86, 1988-2000, Savana 2500 1996-2002, 2006-10, Savana 3500 1996-2002, 2006-10, Jimmy 1982-91 + 99 more models

Main Piping Diameter

4.000 in.

Inlet Inside Diameter

4.020 in.

Shape

Round

Inlet Outside Diameter

4.000 in.

Inlet Connection Type

Clamp-On

Overall Length

27.500 in.

Body Length

23.250 in.

Tip Quantity

0

Inlet Position

Center

Body Width

9.620 in.

Inlet Type

Single Center

Outlet Quantity

1

Body Height

4.100 in.

Inlet Quantity

1

Material

304 Stainless Steel

Outlet Outside Diameter

4.000 in.

Outlet Position

Center

Prop 65

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

Muffler Count

1

Outlet Type

Single Center Outlet

Quik, easy, and prices are fair.

Good service

great

fast and easy

thanks

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