Tomei TITANIUM VALVE SPRING RETAINER SET For GT-R R35 FAIRLADY Z VQ VR38

When upgrading the Valves to cope with the new high lift camshafts it is also a requirement to upgrade the Valve Springs to suit the new setup. High engine speeds and the dynamic movement of the valve trains mass can cause unwanted stress loads. This can cause abnormal movements such as a Valve jump or Valve bounce which can cause engine failure. The Tomei Retainers are made from Titanium alloy for added weight reduction whilst maintaining the high strength properties and precision required for the nature of its use. This will help keeping the Valves under control and secure the Valve in place during extreme race conditions. APPLICATION: VR38 / VQ35 R35 / Z33 V35
QTY: SET
COMPATIBLE VALVE SPRINGS: FOR TOMEI