TurboXS HC15T-HYB-GRY Hybrid Blow-Off Valve Gray

The TurboXS HC15T-HYB-GRY is a direct bolt-on replacement for the factory bypass valve, engineered as a premium hybrid blow-off valve for Honda Civic and Accord 1.5L turbocharged engines. This hybrid design combines the best of both worlds, featuring a center recirculating outlet that returns air to the turbocharger inlet to maintain proper ECU function and prevent check engine lights, while vent-to-atmosphere ports deliver that signature turbo sound between shifts.

Key Features:

• Large 44mm piston with Viton O-rings for high air charge pressures and outlet temperatures
• Precision-machined 6061 aluminum construction with gray anodized finish
• Custom machined 304 stainless steel banjo fitting with low-profile 10mm banjo bolt
• Hybrid inlet slot aligned perfectly to OEM outlet slot for smooth airflow
• Megaphone-style vent ports positioned on three sides for maximum sound output
• Notched cap crown for easy adjustment and removal
• 8mm mounting flange thickness with adjustable spring pressure
• Made in the USA with included gasket and seal

This hybrid blow-off valve delivers both performance and sound, allowing partial recirculation to keep the engine management system functioning properly while venting enough pressure to atmosphere for an audible turbo blow-off. The precision engineering and quality construction make this a premium upgrade over the factory bypass valve.