Boost Logic Billet Aluminum Girdle for R35 GTR VR38DETT VR38DETT This element is disposable and

This element is disposable and not to be cleaned

This harness when installed in conjunction with a Haltech Elite ECU opens the door to virtually limitless performance modification and tuning of your vehicle

Choose an Anodized Color Finish

PHR - Powerhouse Racing Complete Clutch Line for 1993-1998 Toyota Supra MKIV

Boost Logic Billet Aluminum Girdle for R35 GTR VR38DETT VR38DETT This element is disposable andOur billet girdle is made from 7000 series aluminum to add significant rigidity to the VR38 motor. 7000 series aluminum is strong, with a strength comparable to many steels, and has good fatigue strength and average machinability. It has lower resistance to corrosion than many other Al alloys, but has significantly better corrosion resistance than the 2000 alloys. We have seen uneven bearing wear due to the block flexing with the stock girdle and this