Valve guide Audi 1.8T/2.7T Lotus Black Titanium wrap is engineered

Black Titanium wrap is engineered to be stronger than most wraps and more durable for improved thermal performance and reliability

7 V6 123 kW

D-SU-10 SUBARU IMPREZA STI GRB/GVB/GRF/GVF 07-13

Providing an aftermarket turbocharger with the ideal oil pressure has always been a challenge

slow exhaust outlet on a large shell

Valve guide Audi 1.8T/2.7T Lotus Black Titanium wrap is engineeredOur valve guides are precisely made of high quality manganese bronze. The Supertech valve guides are designed to be used in conjunction with our valves with low friction black nitrided material to provide the best solution in terms of both performance and durability. In the case of exhaust valves designed for use in high power engines that require a better heat transfer coefficient, we use a copper alloy conductor. Copper has about three times higher