Radium Universal Check Valve Only - No Fittings exhaust studs For up to 8000rpm and

For up to 8000rpm and 25psi boost Kelford Cams recommend valve spring KVS63

This can be disastrous on a turbo system which is producing high amounts of boost

Reference the picture below for the complete offering of SAE quick connect adapters:

These billet wheel speed sensor adaptors are specifically designed to mount aftermarket Bosch Motorsport abs / active wheel speed sensors for higher level Motorsport applications the in most Nissan models and are used in many of the top tier WTAC vehicles usually used in conjunction with traction control packages

Part number: AR134-3610

Radium Universal Check Valve Only - No Fittings exhaust studs For up to 8000rpm andA 1 way check valve permits flow in 1 direction only. The Radium Enginering universal check valve features a lightweight anodized aluminum body with Viton seals and stainless steel hardware. As shown below, the internal plunger's aerodynamic shape warrants a smooth laminar stream. All female AN ports can accept 37 degree flare male fittings and or ORB (O ring boss) male fittings. The flow direction is laser etched on the side of the part. The check