Flowmaster SS Crossmember-Back Exhaust For Camaro/Nova/Firebird (67-74) (817104)

The Flowmaster American Thunder SS Crossmember-Back Exhaust System is a high-performance dual exhaust setup designed for classic muscle cars. Constructed entirely from stainless steel, it features the exclusive 80 Series Crossflow muffler and mandrel-bent dual 2.50-inch pipes with an H-pipe crossover, delivering a deep, smooth tone while reducing back-rap during deceleration. The dual stainless steel tailpipes enhance the exhaust note with a rich, deep sound and optimize engine performance. This system maintains full ground clearance by positioning the muffler in the factory location behind the rear axle, combining factory fitment with improved exhaust flow. It includes all necessary hardware, parts, and illustrated instructions, and is backed by a limited lifetime warranty, ensuring durability and quality.

Designed for 1967-1974 Chevrolet Camaros, Pontiac Firebirds, and 1968-1974 Chevrolet Novas, this crossmember-back exhaust system is a direct bolt-on upgrade for these vehicles. It is suitable for street use, providing a moderate tone inside and out, and enhances overall performance with a full dual exhaust configuration. The system is intended for enthusiasts seeking a deep, rich exhaust sound and improved engine efficiency while retaining factory ground clearance. Installation involves replacing the factory exhaust with this all stainless steel kit, which includes all components needed for a straightforward upgrade. It is ideal for street-driven muscle cars that demand both performance and durability.