Flowmaster FlowFX Extreme Single Exhaust System; Turn Down (14-18 5.3L Sierra 1500)Find parts that fit my vehicle

Performance Exhaust Upgrade. The Flowmaster Flow FX Extreme Single Exhaust System with Turn Down delivers enhanced exhaust flow and an aggressive yet controlled sound designed for late-model trucks. This system is engineered to improve horsepower and torque while providing a distinctive exhaust note, making it ideal for enthusiasts seeking both power gains and a premium auditory experience on and off the road.

Construction and Appearance. Manufactured from durable 409 stainless steel, the system features 3.00-inch 16-gauge mandrel bent tubing designed to maintain optimal exhaust velocity and long-term corrosion resistance. The natural finish highlights the robust stainless steel material, while the Flow FX Series muffler is engineered to balance sound absorption and performance effectively.

Installation. The exhaust system installs using factory hanger locations and includes all necessary hardware, allowing a straightforward installation with no drilling required. This ensures a hassle-free upgrade that retains factory mounting points for a secure and proper fit.

Warranty. The system is backed by a Lifetime Limited Warranty, offering long-term coverage and peace of mind.

Application.This exhaust system fits the 2014-2018 5.3L Sierra 1500 models specifically and is designed to optimize performance and clearance without modifications needed.

CA Residents: WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov