Flowmaster FlowFX Dual Mode Muffler W/ Active Valve For 2019-2021 GM 1500 5.3L 2014-2020 tundra eight (8) Nuts and Washers

eight (8) Nuts and Washers and will safely lift the rear of your 2011+ 2WD and 4WD 8-lug Single Rear Wheel GM trucks 2"

Note: Bolts not included

Built for improved stability

The TS Performance 6 Position Chip offers more power at the rear wheels than any other chip or downloader on the market

7L PowerStroke

Flowmaster FlowFX Dual Mode Muffler W/ Active Valve For 2019-2021 GM 1500 5.3L 2014-2020 tundra eight (8) Nuts and WashersIntroducing the new FlowFX Active Dual mode muffler featuring our new W. A. V. E. Technology (Wireless Active Valve Exhaust) for all 2019 2021 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 FlowFX performance muffler. The system also features a high quality wireless controlled actuator valve on