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Scion xB / FR-S Performance Exhaust Manifold Header

Scion xB / FR-S Performance Exhaust Manifold Header

Header is designed and engineered to maximize exhaust flow and increase both horsepower and torque throughout the power-band. The unique design is the result of more than a decade of racing experience. Our header provide an extremely broad power-band thatís applicable to a wide range of engine sizes and configurations. By maintaining the highest possible exhaust gas speed throughout the header, which improves mid-range power and throttle response significantly.

  • Made of high quality T-304 stainless steel material
  • Increase high flow air, instantly gain 10 to 15 horsepower or torque
  • Direct bolt-on without modification
  • Utilizes factory 02 sensor position
  • Gaskets and hardware included (where applicable)