XR-1(r) Multi-Core Racing Muffler Collector Quad 2.25in Inlet/ 4in Outlet 6.75in Round X 18.5in Long Body Corvette C8 The S-Type sound level provides

The S-Type sound level provides a more aggressive sound over stock and accentuates the Subaru Boxer engine rumble

Emissions : Racing or Pre-Emissions Use Only

GTIN: 00651860899527

5" Black Chrome On T-304 Stainless Steel Tips T-304 Stainless Steel Construction Million-Mile Warranty System contains a merge X-Pipe

XR-1(r) Multi-Core Racing Muffler Collector Quad 2.25in Inlet/ 4in Outlet 6.75in Round X 18.5in Long Body Corvette C8 The S-Type sound level providesThis 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