The Authoritative Galant VR-4 Resource

Join the best E39A 1991-1992 Mitsubishi Galant VR-4 community and document your GVR4 journey.

  • Software Upgraded - Reset Your Password to Login
    In order to log in after the forum software change, you need to reset your password. If you don't have access to the email address you used to register your account, you won't be able to reset your password. In that case, follow the instructions here to regain access to the forum.

HKS Sequential Blow Off Valve for E39a


Staff member
Oct 28, 2003
Fayetteville, NC
Below are the installation and parts list manual for the HKS Sequential Blow Off Valve for the E39A Galant Vr-4 part no 1416-SM002. This posting is a courtesy from G who recently imported this into the US.

Support Vendors who Support the GVR-4 Community
Boosted Fabrication ECM Tuning ExtremePSI Fuel Injector Clinic Jacks Transmissions JNZ Tuning Kiggly Racing Morrison Fabrications RixRacing RockAuto RTM Racing STM Tuned

Recent Forum Posts