Description

Introducing the latest Flowmaster® Flow FX® cat-back exhaust system engineered specifically for the 2011-2018 GM Silverado/Sierra 1500 trucks with the 6.2-Liter engine. Crafted from robust 409 stainless steel, this system incorporates 3.5-inch mandrel-bent pipes to optimize exhaust gas flow. The Flow FX “straight-through” muffler ensures a moderate sound level and maximizes overall performance. Notably, dyno tests have revealed impressive increases of up to +16 hp and +16 lb-ft at the rear wheels.

Key Features:

Max increases of up to 16 hp and 16 lb-ft. over the stock exhaust at the rear wheels.
3.50-inch mandrel-bent 16-gauge 409 stainless steel tubing: Enhances exhaust flow, delivering improved durability and performance.
A 5.00-inch black ceramic coated tip: Adds a distinctive custom look to the truck, merging style with functionality.
Includes complete hardware and factory-styled hangers: Designed for an easy installation, utilizing stock locations and ensuring a secure fit.
FlowFX “straight through” performance muffler: Delivers a deep, moderate performance tone while optimizing exhaust flow for enhanced efficiency.
Backed by Flowmaster’s Lifetime Limited Warranty: Drive with confidence, knowing your investment is supported by Flowmaster’s commitment to quality and durability.

This system exits out the side, behind the rear wheel, featuring a 5.00-inch black ceramic tip that not only adds style but also contributes to a custom look. Utilizing all existing factory hanger locations, the installation process is made easy with comprehensive instructions and all necessary hardware provided. Elevate your driving experience with the perfect blend of power, style, and reliability, backed by Flowmaster’s Lifetime Limited Warranty.