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  • Flowmaster 21-25 Tahoe/Yukon 5.3L Force II Cat-Back Exhaust System - 817949
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Flowmaster 21-25 Tahoe/Yukon 5.3L Force II Cat-Back Exhaust System - 817949
Flowmaster 21-25 Tahoe/Yukon 5.3L Force II Cat-Back Exhaust System - 817949
Flowmaster 21-25 Tahoe/Yukon 5.3L Force II Cat-Back Exhaust System - 817949
Flowmaster 21-25 Tahoe/Yukon 5.3L Force II Cat-Back Exhaust System - 817949
Flowmaster 21-25 Tahoe/Yukon 5.3L Force II Cat-Back Exhaust System - 817949
Flowmaster 21-25 Tahoe/Yukon 5.3L Force II Cat-Back Exhaust System - 817949
Flowmaster 21-25 Tahoe/Yukon 5.3L Force II Cat-Back Exhaust System - 817949
Flowmaster 21-25 Tahoe/Yukon 5.3L Force II Cat-Back Exhaust System - 817949
Flowmaster 21-25 Tahoe/Yukon 5.3L Force II Cat-Back Exhaust System - 817949
Flowmaster 21-25 Tahoe/Yukon 5.3L Force II Cat-Back Exhaust System - 817949
Flowmaster 21-25 Tahoe/Yukon 5.3L Force II Cat-Back Exhaust System - 817949
Flowmaster 21-25 Tahoe/Yukon 5.3L Force II Cat-Back Exhaust System - 817949
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Flowmaster 21-25 Tahoe/Yukon 5.3L Force II Cat-Back Exhaust System - 817949

Exhaust, Mufflers & Tips Catback
Flowmaster
flo817949
In stock
Not CARB compliant. Not legal for sale or use in California on emissions-controlled vehicles.
$753.44 $877.95
Flowmaster introduces our Force II stainless steel cat-back exhaust system for the 2021-2026 GM Tahoe/Yukon with the 5.3-liter engine. This system uses the Super 40 series muffler for a moderate to mild sound level and increased performance. Mandrel bent 3.00-inch 409 stainless steel tubing allows for maximum exhaust flow and durability. The system uses a larger 3.50-inch polished stainless steel tip for a custom look. This system also has a tuned resonator to control interior sound and maintain driving comfort. Max dyno gains of 6 hp and 7 lb-ft at the rear wheels over stock. All of the necessary hardware is included, and factory-mounting locations are used for an easy installation. Backed by Flowmaster's Lifetime Limited Warranty. This kit fits models with the factory single exit exhaust only. Features & Benefits 3.00-inch 16-gauge mandrel bent stainless steel tubing helps maintain maximum exhaust flow for better power 409 stainless steel construction delivers extra durability and improved long-term corrosion resistance Super 40 Series performance muffler offers a moderate to mild sound level and increased performance 3.50-inch polished stainless steel tip adds a custom look to the vehicle Tuned resonator helps to eliminate interior drone for comfort Includes all necessary hardware for an...
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Flowmaster 21-25 Tahoe/Yukon 5.3L Force II Cat-Back Exhaust System - 817949
SKU: flo817949
Product Details

Everything You Need To Know

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

Product Info

Flowmaster introduces our Force II stainless steel cat-back exhaust system for the 2021-2026 GM Tahoe/Yukon with the 5.3-liter engine. This system uses the Super 40 series muffler for a moderate to mild sound level and increased performance. Mandrel bent 3.00-inch 409 stainless steel tubing allows for maximum exhaust flow and durability. The system uses a larger 3.50-inch polished stainless steel tip for a custom look. This system also has a tuned resonator to control interior sound and maintain driving comfort. Max dyno gains of 6 hp and 7 lb-ft at the rear wheels over stock. All of the necessary hardware is included, and factory-mounting locations are used for an easy installation. Backed by Flowmaster's Lifetime Limited Warranty.

This kit fits models with the factory single exit exhaust only.

Features & Benefits

  • 3.00-inch 16-gauge mandrel bent stainless steel tubing helps maintain maximum exhaust flow for better power
  • 409 stainless steel construction delivers extra durability and improved long-term corrosion resistance
  • Super 40 Series performance muffler offers a moderate to mild sound level and increased performance
  • 3.50-inch polished stainless steel tip adds a custom look to the vehicle
  • Tuned resonator helps to eliminate interior drone for comfort
  • Includes all necessary hardware for an at home installation
  • Uses factory hanger locations for easy installation
  • Max dyno gains of 6 hp and 7 lb-ft at the wheels
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To start the return process, please e-mail sales@allianceracing.com

Include the following:
Subject "Return for Order#"
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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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