The Vance and Hines Big Shots Full System leverages proprietary PCX™ (Power Chamber Exhaust) technology to optimize exhaust flow and enhance engine performance. At the core of this design is a chambered high-flow catalyst cartridge engineered specifically to increase torque output. This system incorporates a power chamber hidden crossover, which works in tandem with the high-flow components to deliver a balanced power curve suitable for demanding riding conditions.
Constructed with durability and aesthetics in mind, the system features CNC-machined billet end caps that provide a refined finish. Full-coverage heat shields are integrated throughout the assembly to protect surrounding components and the rider from excessive heat. The entire system is 49-state emissions compliant, ensuring it meets regulatory standards while delivering the performance benefits associated with the Vance and Hines brand.