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Turbo XS Hybrid Blow Off Valve for 2017-2020 Honda Civic Si (1.5L) - Black (HC15T-HYB-BLK)

$284.65

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Turbo XS Hybrid Blow Off Valve for 2017-2020 Honda Civic Si (1.5L) - Black (HC15T-HYB-BLK)

$284.65

$284.65

Fits 2017-2020 Honda Civic Si (1.5L).

The Turbo XS Hybrid Blow Off Valve is a direct bolt-on replacement for the factory bypass valve, engineered to manage increased boost levels with precision. Manufactured in the USA, this valve features a large 44mm piston and high-grade Viton O-rings designed to withstand the high charge air pressures and elevated outlet temperatures generated by your turbocharger.

This hybrid design provides a significant durability upgrade over the stock plastic component. The specifically positioned hybrid slot and atmospheric vent port deliver the signature blow-off sound between shifts without compromising drivability. Every unit is finished in black anodizing for a clean look and long-term corrosion resistance.

  • Direct bolt-on replacement for the OEM bypass valve
  • Large 44mm internal piston for high flow and responsiveness
  • Durable Viton O-rings for superior sealing under heat and pressure
  • Hybrid atmospheric and recirculating operation
  • Made in the USA
  • Manufacturer Part Number: HC15T-HYB-BLK
🔧 Fitment & Compatibility
Year Make Model Submodel
2017-2020 Honda Civic Si

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