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2020-2025 Duramax 4" Downpipe Back Exhaust w/ Muffler (431027 / 432027)

(1)
Flo-Pro Mft Part Number: 20141-431027
$1,070.00 CAD
Material
Notices

We are unable to ship this product to P.O. boxes. Learn more

These cannot be shipped to the USA. Learn More

Subtotal

Purchase to earn 1070  Dirty Dollars Learn More

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Description

Fits

Year Make Model
2020-2025
 GMC 6.6L Duramax w/ 4-Bolt Flange

Features
  • 4" Down Pipe Back Exhaust
  • OEM Style 4-Bolt Flange
  • Includes High Flow Muffler
  • Increased Torque & Fuel Mileage
  • Aluminized or T409 Stainless Steel
  • Easy Installation

Notes
  • These kits will only fit models equipped with the OEM style 4-bolt flange off the turbo direct pipe!

Questions and Answers

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  • Would a guy need a tune to run this?

    Yes.

  • Would a guy need a tune to run this?

    Yes.

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    We only carry the best in Diesel Performance.

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    Located in West Kelowna, BC.
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