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Fitment

YearMakeModelSub Model
2023-2026GMCCanyonAT4
2023-2024GMCCanyonAT4X
2023-2026GMCCanyonDenali
2023-2026GMCCanyonElevation
2023-2026ChevroletColoradoLT
2023-2026ChevroletColoradoTrail Boss
2023-2026ChevroletColoradoWT
2023-2026ChevroletColoradoZ71
2023-2026ChevroletColoradoZR2
2026GMCCanyonAT4X

Quick Specs

  • Country of Origin: USA
  • Sold As: Kit
  • Availability: Available
  • Exhaust Type: Cat Back
  • Exit Style: Dual Out Side Dual Out Rear
  • Mount Style: Clamp-On
  • Shape: Oval
  • Part Number : 818167

Important Notes

ATTENTION STATE OF CALIFORNIA CONSUMERS

WARNING: Cancer and reproductive harm –

American Thunder Cat-Back Exhaust System Fits 2023-2026 GM Colorado / Canyon 2.7-Liter, Cat-Back, Dual Out Same Side Exit, Stainless Steel Exhaust System Flowmaster

Fits 2023-2026 GMC Canyon AT4 2023-2024 AT4X Denali Elevation Chevrolet Colorado LT Trail Boss WT Z71 ZR2 2026
4.9257075471698 848 5
98.514150943396%
4.9/5 out of 848 Company Reviews. Rating:
American Thunder Cat-Back Exhaust System Fits 2023-2026 GM Colorado / Canyon 2.7-Liter, Cat-Back, Dual Out Same Side Exit, Stainless Steel Exhaust System Flowmaster
1199.95In stock
Fits 2023-2026 GMC Canyon AT4 2023-2024 AT4X Denali Elevation Chevrolet Colorado LT Trail Boss WT Z71 ZR2 2026
  • Brand : Flowmaster
  • SKU : 818167-BDXN
  • Part Number : 818167
$1,199.95

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Product Details

This Flowmaster American Thunder cat-back exhaust system is for the 2023-2026 GM Colorado/Canyon with the 2.7-liter turbo engine. This system is manufactured using durable 409 stainless steel tubing and features 3.00-inch to dual 2.50-inch mandrel bent pipes for better exhaust gas flow.

A 50 Series Big Block muffler is used for an aggressive to moderate sound level and maximum performance. Maximum increases on the dyno revealed 13 hp and 15 lb-ft at the rear wheels. This system exits out the rear or side of the truck with dual 3.5-inch polished stainless steel tips for added style. The system uses all the existing factory hanger locations and includes installation instructions and all necessary hardware for an easy installation that you can do at home. Backed by Flowmaster's Lifetime Limited Warranty.

  • 3.00-inch to dual 2.50-inch mandrel bent 16-gauge 409 stainless steel tubing maximizes exhaust flow and improves durability
  • Dual 3.50-inch polished stainless steal tips add a custom look to the truck
  • Includes complete hardware and factory styled hangers in the stock locations for an easy installation
  • 50 Series Big Block performance muffler delivers a deep, aggressive to moderate performance tone and improves exhaust flow
  • Max increases of up to 13 hp and 15 lb-ft over the stock exhaust at the wheels
  • Includes both dual out rear and side exit pipes so you can choose the look that suits you best
  • Lifetime Limited Warranty
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