XR-1(r) Multi-Core Racing Muffler Collector Quad 2.375in Inlet/ 4.5in Outlet 6.75in Round X 18in Long Body Digital Stepper Motor Empty Or Full

Empty Or Full

GTIN: 00651860729275

All components are machined to precise tolerances and made in the USA to insure high quality

GTIN: 00808422921015

GTIN: 00808422407038

XR-1(r) Multi-Core Racing Muffler Collector Quad 2.375in Inlet/ 4.5in Outlet 6.75in Round X 18in Long Body Digital Stepper Motor Empty Or FullThis 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