🚚Ships from Flowmaster — this item ships direct from the
manufacturer. It usually goes out quickly, but because it leaves their warehouse rather
than ours, delivery can take a little longer than our in-stock parts.
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.
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
Vehicle Fitment
2021-2026 Chevrolet Tahoe
2021-2026 GMC Yukon
Please verify exact fitment for your trim and engine before ordering.
🚚 Vendor Direct Shipment: This item is not stocked in our warehouse and ships directly from the manufacturer. Please allow additional handling time before dispatch.
Manufacturer Part Number: 817949
Images are for illustrative purposes only. Actual product may vary.
⚠ WARNING (California Proposition 65): This product can expose you to chemicals which are known to the State of California to cause cancer and/or birth defects or other reproductive harm. For more information go to www.p65warnings.ca.gov.
