The 3P Performance adapter for a HKS Blowoff Valve is machined out of solid aluminum and made to fit perfectly on the 1.5T Honda Civic. The HKS BOV is one of the most well known and longest standing blowoff valves ever created. Although the valve body is rather large compared to some valves, it fits perfectly in the Civic engine bay when paired with the 3P adapter flange!
For use with the universal HKS Blowoff Valve. You do not need to purchase the full Civic 1.5T HKS Blowoff Valve kit to use with this flange.
- 1.5T non Si