Livernois has expanded its performance exhaust line of products to include a 50-state legal Cat-Back Exhaust System for the 2021 Ford F-150. The Livernois Cat-Back Exhaust System helps increase character, performance, and efficiency. Power gains up to 25 horsepower have been recorded on modified trucks with no other changes. Each system is manufactured from T300 series stainless steel and features low-angle mandrel bends for the highest possible flow. Designed as a bolt-on replacement, the Livernois Cat-Back Exhaust System is compatible with all wheelbases when utilizing the OE resonator. Press Release Type: Product Company: Livernois Motorsports Booth #: 22718 Show Categories: Racing & Performance Tools & Equipment Trucks, SUV's & Off-Road Media Contact Name: Andy Ricketts Media Contact Email: aricketts@livernoismotorsports.com Media Contact Phone: 313-561-5500 Photo Gallery: 102821