HKS SSQV4 Blow Off Valve 17-21 Civic Type R FK8 sunstrip 70A polyurethane is for the

70A polyurethane is for the customer that seeks to occasionally drive their build on the track

We considered routing too

Civic Si 2002-2005

this crankcase breather filter replaces the stock valve cover breather port fitting

allowing adjustment to the desired ride height without affecting ride comfort by changing the amount of damper retraction stroke or spring pre-load

HKS SSQV4 Blow Off Valve 17-21 Civic Type R FK8 sunstrip 70A polyurethane is for theNote: NOT CARB Legal This product is not currently CARB exempt and is not available for purchase in California & CARB States or for use on any vehicle registered with the California Department of Motor Vehicles. Factory recirculation valve sound cannot be noticed, but once HKS Super SQVIV is installed, its unique & sharp high frequency sound demonstrates its existence. Super SQVIV significantly increases its presence and improve the engine compartment