817166 This Flowmaster Force II® cat-back exhaust system is custom designed for 1996-1999 Chevrolet Tahoe/GMC Yukon with 5.7L engine and is perfect for the person looking for a mild to moderate sound level inside and outside of the truck, with all of the performance benefits that you would expect from Flowmaster®. This bolt-on emissions-legal system features a 3.00-inch mandrel-bent 409 stainless steel inlet pipe flowing into a 50 Series Big Block™ performance muffler for a deep mellow tone. The single 3.00-inch stainless steel mandrel-bent tailpipe is finished off with a 3.50-inch polished stainless steel tip exiting behind the right rear wheel. The exhaust system is covered by our Lifetime Limited Warranty and includes all necessary parts and hardware for a quick and easy installation you can do at home. Notes: Fits 2 & 4 wheel drive models with 4 doors only. Features: Includes Hangers and Hardware for an Easy Installation Mandrel-bent 16-gauge 409 Stainless Steel Tubing Connects After Factory Catalytic Converter 50 Series Big Block Performance Muffler Uses the Factory Hanger Locations Polished 304 Stainless Steel Tip Quick and Easy Installation Mild Exterior Exhaust Note Lifetime Limited Warranty Flowmaster Quality About Flowmaster Flowmaster® is a household name, and for good reason. They've built legendary exhaust systems and mufflers for decades, and now offer performance air intakes, catalytic converters, and headers to give your hot rod performance to match the iconic Flowmaster sound. SPECS 2WD/4WD 2WD/4WD Brand Flowmaster Emission Code 5 Exhaust Series Force II Exit Position Single Side Exit Heat Shield No Inlet Diameter (in) 2 Material 409 Stainless Steel Muffler Part Number Kit Only Muffler Quantity 1 Muffler Series 50 Series Big Block Outlet Diameter (in) 3 Product Type Exhaust System Single Dual Single Sound Level Mild System Type Cat-back Tip Diameter (in) 3.5 Tip Quantity 1 Tubing Diameter (in) 3 UPC 700042024728 California Proposition 65 Chemical Name Chromium (hexavalent compounds) Nickel (Metallic) California Proposition 65 Required Yes Part Number 817166 EMISSIONS 5 This part is legal for sale or use on Emissions Controlled Vehicles, Uncontrolled (Non-Emissions Controlled) Vehicles, and Racing Use Only Vehicles because it does not affect vehicle emissions and is not covered by emissions regulations. TECH RESOURCES Instructions for Part# 817166 Warranty for Part# 817166 Fits 1996-1999 Chevrolet Tahoe/GMC Yukon with 5.7L engine. Fits 2 & 4 wheel drive 4 door models only.