Home / Engine & Performance / Supertech Shim 8mm Shim 3.30mm Thick “ARP GM DURAMAX 6.6L L5P CA625+ HEAD STUD KIT” has been added to your cart. View cart Supertech Shim 8mm Shim 3.30mm Thick€ 7,48 Supertech Shim 8mm Shim 3.30mm Thick quantity Add to cart SKU: CF-SHIM-3.30 Categories: Cylinder Head, Engine & Performance, Head Assy Brand: Supertech Related products Bolts & StudsEngine & Performance ARP cabinet with SS 12pt metric accessory bolts Bolts & StudsEngine & Performance ARP cabinet with black 12pt accessory bolts Engine & PerformanceTurbochargers Haltech Turbosmart GenV eWG45 Hypergate 45 Engine & PerformanceTurbochargers Haltech Turbosmart GenV eWG40 Comp Gate 40