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  • Flowmaster 23-25 GM Colorado 2.7T American Thunder Cat-Back Exhaust System - 818167
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Flowmaster 23-25 GM Colorado 2.7T American Thunder Cat-Back Exhaust System - 818167
Flowmaster 23-25 GM Colorado 2.7T American Thunder Cat-Back Exhaust System - 818167
Flowmaster 23-25 GM Colorado 2.7T American Thunder Cat-Back Exhaust System - 818167
Flowmaster 23-25 GM Colorado 2.7T American Thunder Cat-Back Exhaust System - 818167
Flowmaster 23-25 GM Colorado 2.7T American Thunder Cat-Back Exhaust System - 818167
Flowmaster 23-25 GM Colorado 2.7T American Thunder Cat-Back Exhaust System - 818167
Flowmaster 23-25 GM Colorado 2.7T American Thunder Cat-Back Exhaust System - 818167
Flowmaster 23-25 GM Colorado 2.7T American Thunder Cat-Back Exhaust System - 818167
Flowmaster 23-25 GM Colorado 2.7T American Thunder Cat-Back Exhaust System - 818167
Flowmaster 23-25 GM Colorado 2.7T American Thunder Cat-Back Exhaust System - 818167
Flowmaster 23-25 GM Colorado 2.7T American Thunder Cat-Back Exhaust System - 818167
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Load image into Gallery viewer, Flowmaster 23-25 GM Colorado 2.7T American Thunder Cat-Back Exhaust System - 818167
Load image into Gallery viewer, Flowmaster 23-25 GM Colorado 2.7T American Thunder Cat-Back Exhaust System - 818167
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Flowmaster 23-25 GM Colorado 2.7T American Thunder Cat-Back Exhaust System - 818167

Exhaust, Mufflers & Tips Catback
Flowmaster
flo818167
In stock
Not CARB compliant. Not legal for sale or use in California on emissions-controlled vehicles.
$1,255.76 $1,462.95
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. Features & Benefits 3.00-inch to dual 2.50-inch mandrel bent 16-gauge 409 stainless steel tubing maximizes exhaust flow and improves durability 50 Series Big Block performance muffler delivers a deep, aggressive to moderate performance tone and improves exhaust flow Includes complete hardware and factory styled hangers in the stock locations for an easy installation Includes both dual out rear and side exit pipes so you can choose the look that suits you...
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Flowmaster 23-25 GM Colorado 2.7T American Thunder Cat-Back Exhaust System - 818167
SKU: flo818167
Product Details

Everything You Need To Know

Review product information, shipping and returns, and price-match details before you order.

Product Info

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.

Features & Benefits

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

Include the following:
Subject "Return for Order#"
Order Number
Part Number
Reason

Returns are eligible for up to 14 days from delivery of items. Accepted refunds can take up to 7-10 business days to process. All refunds are subject to a 25% restocking fee, if opened. Customer may be responsible for return shipping. If 14 days have gone by since your item was delivered, unfortunately we can’t guarantee you a refund or exchange. We reserve the right to deny any return request, based on provided information.

Alliance Racing is not responsible for ensuring part fitment. It is the responsibility of the purchaser to ensure the parts being ordered are the correct fitment for the vehicle intended. Alliance Racing will not accept any returns for incorrect fitment after product is opened.

To be eligible for a return, your item must be unused and in the same condition that you received it. It must also be in the original packaging.

Shipping

To return your product, mail your product to:
Alliance Racing LLC
8810 Twin Lakes Blvd
Tampa, FL 33614

In many cases, you will be responsible for shipping costs to return your item. Shipping costs are non-refundable. If you receive a refund, the cost of shipping will be deducted from your refund.

Depending on your location, the time it may take for your exchanged product to reach you may vary.

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Please note that there are cases when we cannot offer a price match, but we will do everything in our power to try to match it. Some manufacturers have Pricing Policies that we have to adhere to.

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