Flowmaster 717890 FlowFX Cat-Back Exhaust System Flowmaster 717890

This Flowmaster(R) FlowFX(R) cat-back exhaust system for the 2019-2022 GM Silverado/Sierra 1500 trucks with the 6.2L engine is manufactured using durable 409 stainless steel throughout and features 3.5-inch to dual 2.50-inch mandrel bent pipes for better exhaust gas flow, and a FlowFX straight-through muffler is used for a moderate sound level and maximum performance. Maximum increases on the dyno revealed +26 hp and +39 lb. Ft at the rear wheels. This system fits all wheelbases and connects to the factory exhaust tips that exit in the rear bumper for a stealthy look. The system uses all the existing factory hanger locations and includes installation instructions and all necessary hardware for an easy installation that you can do at home. Backed by Flowmasters Lifetime Limited Warranty.

Specifications:

Description_DES	FlowFX Cat-Back Exhaust System
Description_EXT	FlowFX Cat-Back Exhaust System; 3.5 To 2.5 in. Tubing; Dual Rear Exit; 409 Stainless Steel; Incl. Hangers/Installation Hardware;
Description_FAB	Max Increases Of Up To 26 Hp And 39 Lb.Ft. Over The Stock Exhaust At The Rear Wheels
Description_FAB	3.5 And 2.5 In. Mandrel Bent 16-Gauge 409 Stainless Steel Tubing Maximizes Exhaust Flow And Improves Durability
Description_FAB	Connects To The Factory Dual Exhaust Tips For A Stealthy Look
Description_FAB	Includes Complete Hardware And Factory Styled Hangers In The Stock Locations For An Easy Installation
Description_FAB	Backed By Flowmaster s Lifetime Limited Warranty
Description_MKT	This Flowmaster(R) FlowFX(R) cat-back exhaust system for the 2019-2022 GM Silverado/Sierra 1500 trucks with the 6.2L engine is manufactured using durable 409 stainless steel throughout and features 3.5-inch to dual 2.50-inch mandrel bent pipes for better exhaust gas flow, and a FlowFX straight-through muffler is used for a moderate sound level and maximum performance. Maximum increases on the dyno revealed +26 hp and +39 lb. Ft at the rear wheels. This system fits all wheelbases and connects to the factory exhaust tips that exit in the rear bumper for a stealthy look. The system uses all the existing factory hanger locations and includes installation instructions and all necessary hardware for an easy installation that you can do at home. Backed by Flowmasters Lifetime Limited Warranty.
Description_SHO	Exhaust System Kit

This Part Fits:

Year	Make	Model	Submodel	Notes
2020	Chevrolet	Silverado 1500	Custom Trail Boss
2021	Chevrolet	Silverado 1500	Custom Trail Boss
2019	Chevrolet	Silverado 1500	High Country
2020	Chevrolet	Silverado 1500	High Country
2021	Chevrolet	Silverado 1500	High Country
2022	Chevrolet	Silverado 1500	High Country
2020	Chevrolet	Silverado 1500	LT Trail Boss
2021	Chevrolet	Silverado 1500	LT Trail Boss
2022	Chevrolet	Silverado 1500	LT Trail Boss
2019	Chevrolet	Silverado 1500	LTZ
2020	Chevrolet	Silverado 1500	LTZ
2021	Chevrolet	Silverado 1500	LTZ
2022	Chevrolet	Silverado 1500	LTZ
2020	Chevrolet	Silverado 1500	RST
2021	Chevrolet	Silverado 1500	RST
2022	Chevrolet	Silverado 1500	RST
2019	GMC	Sierra 1500	AT4
2020	GMC	Sierra 1500	AT4
2021	GMC	Sierra 1500	AT4
2022	GMC	Sierra 1500	AT4
2019	GMC	Sierra 1500	Denali
2020	GMC	Sierra 1500	Denali
2021	GMC	Sierra 1500	Denali
2022	GMC	Sierra 1500	Denali
2019	GMC	Sierra 1500	SLT
2020	GMC	Sierra 1500	SLT
2021	GMC	Sierra 1500	SLT
2022	GMC	Sierra 1500	SLT