HKS 71008-KH012 SUPER SQV IV KIT For CIVIC TYPE R FL5

Exclusive design for FL5 Civic Type R Relief-less system and full range of operation gives response and sound.

Features:

• Quickly relieves excess boost pressure that is no longer needed by the turbocharger and reduces the load on it. (When throttle is off)
• While operating at low boost pressure, it does not relieve at high boost range and maintains the set boost pressure stably.
• Installed it in a visible space in the engine bay, it significantly improves the overall aesthetic of the engine bay.
• When venting to atmosphere, the SUPER SQV4's distinctive high-frequency, crisp operating sound makes its presence very noticeable.