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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.
Flowmaster Force II Cat-Back Exhaust System - 817949
$779.95
Features:
- Super 40 Series performance muffler offers a moderate to mild sound level and increased performance
- 409 stainless steel construction delivers extra durability and improved long-term corrosion resistance
- Max dyno gains of 6 hp and 7 lb-ft at the wheels
- 3.00-inch 16-gauge mandrel bent stainless steel tubing helps maintain maximum exhaust flow for better power
- Includes all necessary hardware for an at home installation
- 3.50-inch polished stainless steel tip adds a custom look to the vehicle
- Uses factory hanger locations for easy installation
- Tuned resonator helps to eliminate interior drone for comfort
Product Specifications:
- Product Details: Fits 2021-2027 GM Tahoe/Yukon 5.3-liter, Force II Cat-Back 3.0-inch Stainless Steel Exhaust System, 3.5-inch Polished Tip, Single Out Rear Exit
- California Proposition 65: Yes
- California Proposition 65 Chemical Name: Chromium (hexavalent compounds), Nickel (Metallic)
- CARB (California) Compliant: Yes
- Catalytic Converter Included: No
- Catalytic Converter Quantity: 0
- Clamping Type: Flat Band
- Clamps Included: Yes
- Exhaust Series: Force II
- Exhaust Tip Color: Silver
- Exhaust Tip Connection: Welded
- Exhaust Tip Cut: Angled
- Exhaust Tip Diameter: 3.50 IN
- Exhaust Tip Edge: Rolled Edge
- Exhaust Tip Finish: Polished
- Exhaust Tip Intercooled: No
- Exhaust Tip Length: 5.25 IN
- Exhaust Tip Material: 304 Stainless Steel
- Exhaust Tip Quantity: 1
- Exhaust Tip Resonated: No
- Exhaust Tip Shape: Round
- Exhaust Tip Wall: Single Wall
- Exit Style: Single Out Rear
- Finish: Natural
- Gasket Or Seal Included: No
- Grade Type: Performance
- Hangers Included: Yes
- Inlet Type: Clamp-On
- Main Piping Diameter: 3.00 IN
- Mount Type: Uses Factory Hangers
- Mounting Bracket Included: No
- Muffler Body Height: 5.00 IN
- Muffler Body Length: 13.50 IN
- Muffler Body Material: 409 Stainless Steel
- Muffler Body Shape: Oval
- Muffler Body Width: 10.00 IN
- Muffler Color: Black
- Muffler Finish: Black High-Temperature Paint Finish
- Muffler Flanged Inlet: No
- Muffler Flanged Outlet: No
- Muffler Included: Yes
- Muffler Inlet Connection: Slip-Fit
- Muffler Inlet Inside Diameter: 3.00 IN
- Muffler Inlet Location: Offset
- Muffler Inlet Outside Diameter: 3.13 IN
- Muffler Outlet Connection: Slip-Fit
- Muffler Outlet Diameter: 3.00 IN
- Muffler Outlet Location: Offset
- Muffler Outlet Quantity: 1
- Muffler Overall Length: 32.00 IN
- Muffler Part Number: Kit Only
- Muffler Quantity: 1
- Muffler Series: Super 40 Series
- Muffler Type: Reflection
- Part Type: Exhaust System
- Pipe Color: Silver
- Pipe Material: 409 Stainless Steel
- Product Type: Exhaust System
- Resonator Body Height: 4.00 IN
- Resonator Body Length: 12.00 IN
- Resonator Body Width: 8.00 IN
- Resonator Type: Reflection
- Sound Level: Moderate/Mild
- Spring Bolt Kit Included: No
- Tail Pipe Outlet Outside Diameter: 3.00 IN
- Tail Pipe Quantity: 1, Single
- Tail Pipe Tapered Outlet: No
- Tip Logo: Embossed
- Type: Cat-Back
- Valve Included: No
- Valve Type: Not Applicable
Installation Notes:
This kit fits models with the factory single exit exhaust only.