Valve guide Audi 1.8T/2.7T Delorean BMW S1000RR - All 2010

BMW S1000RR - All 2010 2010

6 67-71 MERCEDES-BENZ W114 250 CE 68-71 MERCEDES-BENZ W114 250 C 68-71 MERCEDES-BENZ W114 250 CE 71-72 MERCEDES-BENZ W114 250 71-72 MERCEDES-BENZ W114 250 C 71-72 MERCEDES-BENZ W114 230

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Valve guide Audi 1.8T/2.7T Delorean BMW S1000RR - All 2010Our 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