HKS Universal Super SQV Blow off valve (Black Edition) Skyline BMW - 3 Series -

BMW - 3 Series - E90 - 2004 - 2013 - RWD - FL - Suits Factory M-Tech Suspension

Both kits mount using factory holes and fit under the OEM engine cover with no modifications required

Toyota GR Yaris XPA16R 2020+ (sold separately)

A catch can works well to catch all of the oil fumes that are omitted from the valve cover breather

SAE adapter for OEM hard line connection (under vehicle)

HKS Universal Super SQV Blow off valve (Black Edition) Skyline BMW - 3 Series -The HKS Super SQV4 Universal (Black Edition) is the same sequential pull type blow off valve as the standard silver SQV4, finished in black anodising for a stealth engine bay appearance. Its dual stage valve structure seals tighter under higher boost rather than leaking, and vents to atmosphere on throttle lift to deliver the characteristic HKS induction note. Features Sequential dual stage pull type valve primary valve opens first for rapid initial