100% 304 Stainless Steel Construction 

Complete System Hand Polished to a Mirror Finish 

Race-inspired performance

Our newest offering in performance exhaust, the Quad Thunder was designed with maximum performance in mind. The system comes in at half the weight of the OE with minimized restriction for maximum performance and increased horsepower to weight ratio. Its sound is pure Corvette performance, loud and proud, for the enthusiasts that wants to separate their Corvette from the pack, on the street or the track. 

With a design that nearly eliminates muffler restriction, Quad Thunder is one of the loudest, most aggressive systems on the market! A boomy idle that screams vintage big block is only outdone by the deep, loud rumble of acceleration that mellows upon cruise. This extremely light-weight system is perfect for hobby and recreational racers, or bold owners who want to separate their Corvette from the pack. 

Features quad, round tips with a straight cut twin wall.