Description
Overview
The Flowmaster Force II® Cat-back Exhaust System is custom designed for 1996-1999 Chevrolet Tahoe and GMC Yukon models equipped with the 5.7L engine. Built for the driver who wants a noticeable upgrade without an overwhelming cabin drone, this Force II system delivers a mild to moderate sound level inside and outside of the truck while unlocking the performance benefits you expect from the Flowmaster name.
At the heart of the system is a 50 Series Big Blockâ„¢ performance muffler, tuned to produce a deep, mellow tone. A 3.00-inch mandrel-bent 409 stainless steel inlet pipe feeds the muffler for smooth, unrestricted flow, and a single 3.00-inch stainless steel mandrel-bent tailpipe carries the exhaust out behind the right rear wheel, capped with a polished 3.50-inch stainless steel tip for a clean, finished look.
Key Benefits
This is a true bolt-on, emissions-legal cat-back system. It’s CARB (California) compliant, making it a smart choice for owners who need to stay within state regulations while still upgrading their exhaust. Because the kit includes the muffler and all necessary parts and hardware, it’s engineered for a quick and easy installation you can complete at home with basic tools.
- 50 Series Big Blockâ„¢ muffler included for a deep, mellow tone
- 3.00-inch mandrel-bent 409 stainless steel inlet pipe for smooth flow
- Single 3.00-inch stainless steel mandrel-bent tailpipe
- Polished 3.50-inch stainless steel tip exiting behind the right rear wheel
- Mild to moderate sound level — refined inside and out
- CARB compliant and emissions-legal (Emission Code 5)
- Covered by Flowmaster’s Lifetime Limited Warranty
Sound & Performance
Flowmaster designed the Force II series for owners who appreciate a mild, controlled sound profile rather than an aggressive roar. The 50 Series Big Blockâ„¢ muffler adds a deeper, more muscular voice to your Tahoe or Yukon while keeping in-cabin comfort in mind, so daily driving and highway cruising stay pleasant. The mandrel-bent construction throughout maintains consistent pipe diameter through every bend, promoting efficient exhaust flow.
Fitment
This system fits 1996-1999 Chevrolet Tahoe and GMC Yukon models with the 5.7L engine. It is engineered for both 2-wheel drive and 4-wheel drive versions with 4 doors only. Please confirm your model and configuration before ordering to ensure correct fitment.
Backed by Flowmaster’s Lifetime Limited Warranty and built from durable stainless steel, the Force II cat-back is a dependable upgrade that combines proven flow, refined sound, and straightforward at-home installation. Note: This product carries a California Proposition 65 warning.







