27WON Billet Bypass Valve (BPV) | 17-23+ Civic Type R FK8 & FL5, 23+ Integra Type S DE5

Unity Performance is the exclusive Canadian dealer for all 27WON Performance products in Canada. US customers, please continue to purchase through 27WON directly.

Fits:

• 2017 - 2021 Honda Civic Type R FK8
• 2023+ Honda Civic Type R FL5
• 2023+ Acura Integra Type S DE5

Periodic servicing is recommended every third oil change, or roughly every 12,000-15,000 miles, using the supplied lubrication. A normal "pssst" venting sound may be heard, especially with an open filter intake or larger turbo setup.

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The 27WON Billet Bypass Valve is a direct upgrade for the factory BPV found on the FK8, FL5, and DE5 2.0T platform. Designed to handle higher boost pressure while maintaining OEM-style drivability, this valve replaces the factory rubber diaphragm design with a more durable internal metal piston.

Unlike a traditional blow-off valve, the 27WON BPV is fully recirculating, helping maintain proper fuel trims while still giving you that satisfying turbo venting sound, especially when paired with an open intake.

Features

• Billet aluminum construction
• Internal metal piston design, replaces the weaker OEM rubber diaphragm
• Fully recirculating BPV design, maintains OEM-style boost control
• Designed for CEL-free operation
• Compatible with factory and upgraded turbos
• Adds a cleaner look to the engine bay
• Limited Lifetime Warranty

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