XR-1(r) Multi-Core Racing Muffler Shorty Collector Quad 2.375in Inlet/ 4.5in Outlet 6.75in Round X 14in Long Body BEX-1500 s Shelby GT500 systems feature

s Shelby GT500 systems feature high-quality T-304 austenitic stainless steel construction

GTIN: 00046074142635

Each Suspension Shock Absorber features a monotube design with steel spring valve discs for consistent

Extended Length (MM): 701

XR-1(r) Multi-Core Racing Muffler Shorty Collector Quad 2.375in Inlet/ 4.5in Outlet 6.75in Round X 14in Long Body BEX-1500 s Shelby GT500 systems featureThis is the HOT set up in drag racing. This patented, award and race winning vacuum Wave Collector was designed to replace your current open header collector and serves as a power producing merge collector and muffler all in a single unit. The technology in this unit results in pulling air through the engine faster, which creates more power. When an exhaust valve opens, an energy wave is created from the expanding combustion gases. When this wave