Black Nitride oversize stainless intake valve for all 4v VW/Audi motors including 16v,20v and 32v motors.
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
1.5mm oversze Inconel exhuast valve for all 4v VW/Audi motors including 16v,20v and early 32v motors.
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Stop leaks and restore engine power
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 2X Entries For Our 25th Anniversary Sweepstakes!
Whether you're replacing or upgrading components of your cylinder head, we have everything you need to get back on the road. Finish your engine build or replace broken cylinder head bits with our catalog of rocker arms, camshafts, cylinder head gaskets, valves, valve springs, entire cylinder head assemblies, cylinder head hardware, and more.