Flow Fx Direct Fit Dual Mode Muffler With Active Valve Fits 2019-2026 (New Body) Silverado/Sierra 1500 5.3L, 2/4 Wd, All Wheelbases Aggressive To Moderate Sound Flowmaster ym5f1~ Foutz Motorsports front mid travel

Foutz Motorsports front mid travel and long travel kit add on by-pass shock tower

no flickering

Notes: 4WD With Air Leveling Suspension

making your truck more powerful and efficient in everyday driving

LUG NUT INSTALL TOOL

Flow Fx Direct Fit Dual Mode Muffler With Active Valve Fits 2019-2026 (New Body) Silverado/Sierra 1500 5.3L, 2/4 Wd, All Wheelbases Aggressive To Moderate Sound Flowmaster ym5f1~ Foutz Motorsports front mid travelIntroducing the new Flow FX Active Dual mode muffler featuring our new W. A. V. E. Technology (Wireless Active Valve Exhaust ) for all 2019 2026 GM Silverado Sierra 1500 (new body style) with 5. 3L engine. This direct fit replacement muffler has split personalities with a nice performance tone over the stock exhaust system, thanks to the Flowmaster Flow FX performance muffler. The system also features a high quality wireless controlled actuator valve