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TurboXS HC15T-HYB-BLK Hybrid Blow Off Valve Black

(2017-2020 Honda Civic Si)

Manufacturer

Part Number

HC15T-HYB-BLK
Sale Price

$196.46

In Stock (10+)

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Usually delivered within 2 days

free shipping

FREE SHIPPING

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No Hassle Returns

No Hassle Returns

Live-in-stock inventory

Live-in-stock inventory

Fitment guaranteed

Fitment guaranteed

Product Details

The TurboXS HC15T-HYB-BLK is a direct bolt-on replacement for the factory bypass valve on Honda 1.5T turbocharged engines. This hybrid blow off valve combines the benefits of both recirculating and atmospheric venting designs, allowing some air to flow back to the turbocharger inlet while venting to atmosphere for that signature turbo sound.

Key Features:

  • Large 44mm piston with Viton O-rings for high pressure and temperature resistance
  • 6061 aluminum construction with black anodized finish
  • Custom machined 304 stainless steel banjo fitting with low profile 10mm banjo bolt
  • Hybrid inlet slot aligned with OEM outlet for smooth airflow
  • Center recirculating outlet prevents check engine lights by maintaining proper ECU readings
  • Vent to atmosphere ports positioned on three sides with megaphone-style design for maximum sound
  • Notched crown cap for easy installation and adjustment
  • Made in the USA

This hybrid design delivers the best of both worlds—improved boost response and turbo spool while producing that distinctive blow off valve sound between shifts. The precision-engineered design ensures reliable operation and proper engine protection for your turbocharged Honda.

Products specifications

Fits

2017-2020 Honda Civic Si

Gasket Or Seal Included

Yes

Flange Material

Aluminum

Adjustable

Yes

Mounting Hole Quantity

3

Valve Material

Aluminum

Mounting Flange Thickness

8

Prop 65

No

Have not installed them yet.

Love the check out speed

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I very satisfied with the price and the fact that it's exactly what I was looking for.

Great service and product!

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