VW 90.5mm/92mm Cylinder Shim Set Size .030"/0.75mm vw alternator pulley engineered in partnership with Wilwood

engineered in partnership with Wilwood for maximum performance and easy bolt on installation-no modifications required to fit this kit

All wheels are clear coated for a long lasting finish

This listing is for Headers Only

If your brake hard lines on your car are old or damaged then this kit will replace them with brand new high quality lines

Steel Retainers

VW 90.5mm/92mm Cylinder Shim Set Size .030"/0.75mm vw alternator pulley engineered in partnership with WilwoodThese steel shims allow for adjusting deck height without machining the pistons. Corrects for increase in stroke and compensates when case is surface machined. Clearanced for standard 8mm studs and sold in sets of 4. This set is for 90. 5 92mm Pistons in size . 030" 0. 75mm All sets have been clearanced for 8mm studs.