Manley Toyota Supra 2JZ Valve Spring and Retainer Kit VR38 Since the GT-R is continuously

Since the GT-R is continuously evolving as a high performance vehicle

resonated tone in the lower part of the rev-range and also a higher pitched sound not normally expected from the VR38 at higher revs

StopTech Street Performance Pads are intended for high performance street driving as well as light duty track use

Black silicone

Manley Toyota Supra 2JZ Valve Spring and Retainer Kit VR38 Since the GT-R is continuouslyManley Toyota Supra 2JZ Valve Spring and Retainer Kit Manley valve springs are wound from super clean alloy. Each design minimizes stress to ensure long service life with high lift camshafts. Titanium retainers are manufactured in double spindle CNC machines to exacting tolerances and precise installed height specifications. Valve locks are manufactured in Manley's Swiss turning centers with rigid control over the all important angle to ensure