Flowmaster Outlaw Exhaust System for Silverado 1500/Sierra 1500 | FLO238970Be the first to review this product
- Not your vehicle? See all Flowmaster Outlaw Exhaust Systems
- Aggressive race-oriented exhaust system
- Catalog Number: Flowmaster 817854
- Fits: Chevrolet Silverado 1500, GMC Sierra 1500 (check fitment chart for compatibility)
AMP BedXtender HD Sport for Silverado 1500/Sierra 1500 | 817854
Part Fitment List:
Please use our fitment tool above to determine fitment. Additional notes may be required.Chevrolet Silverado 1500 Crew Cab Pickup 6' 7" Bed Length (2019)
Chevrolet Silverado 1500 Crew Cab Pickup 5' 9" Bed Length (2019)
Chevrolet Silverado 1500 Extended Cab Pickup 5' 9" Bed Length (2019)
Chevrolet Silverado 1500 Extended Cab Pickup 6' 7" Bed Length (2019)
GMC Sierra 1500 Crew Cab Pickup 5' 9" Bed Length (2019)
GMC Sierra 1500 Crew Cab Pickup 6' 7" Bed Length (2019)
GMC Sierra 1500 Extended Cab Pickup 6' 7" Bed Length (2019)
GMC Sierra 1500 Extended Cab Pickup 5' 9" Bed Length (2019)
Aggressive Race-Oriented Exhaust System
The Flowmaster 817854 Outlaw cat-back exhaust system is the manufacturer's most aggressive race-oriented system, designed for your Chevrolet Silverado 1500. If you are a racing enthusiast or you just love the feel and sound of a roaring engine, it is perfect for you.
Two Flowmaster Outlaw mufflers
For such aggressiveness, the exhaust system includes two Flowmaster Outflow series mufflers. They produce a moderate interior tone and fierce, aggressive exterior roar that will certainly add the race-quality thrill to your Chevrolet Silverado 1500's drive.
Reduced Internal Noise
The Mandrel-bent tubing ensures a smooth flow of exhaust gases. This reduces internal resonance which reduces noise inside the vehicle.
The Flowmaster 817854 Outlaw cat-back exhaust system also features a dyno tuning that is well tested and proven to increase its horsepower to optimize performance on your Chevrolet Silverado 1500.
Easy to Install
The exhaust system is easy to install. It comes with a full bolt-on fitment with factory mounting points and all installation hardware. For the perfect fitment, however, you should let a professional do the installation.
Made Strong To Last Long
The exhaust system is made with tough steel to last on your Chevrolet Silverado 1500. It is corrosion and rust-resistant and will withstand road abuse for years while still maintaining its quality.
Manufacturer's Guarantee of Quality
Flowmaster offers a limited lifetime warranty for every stainless steel exhaust system and a three-year warranty for every aluminized steel system. It is a guarantee of superior quality and excellent performance.
Proudly Made In The USA
The Flowmaster 817854 Outlaw is proudly made in the USA using local labor and materials. The company employs thousands of Americans every year and uses authentic locally made materials with superior technology.