Home / Engine & Performance / Valves & Springs / Piper Top Hat Shim to Suit 8mm Valve Stem – 3.0mm “ARP cabinet with accessory bolts” has been added to your cart. View cart Piper Top Hat Shim to Suit 8mm Valve Stem – 3.0mm€ 11,68 Piper Top Hat Shim to Suit 8mm Valve Stem - 3.0mm quantity Add to cart SKU: SHIM83 Categories: Cylinder Heads, Engine & Performance, Valves & Springs, Valves & Springs Brand: Piper Cams Description Description Thickness: 3.00 Related products Bolts & StudsEngine & Performance ARP cabinet with black hex accessory bolts Engine & PerformanceTurbochargers Haltech Turbosmart GenV eWG45 Hypergate 45 Engine & PerformanceTurbochargers Haltech Turbosmart GenV eWG50 Progate 50 Bolts & StudsEngine & Performance ARP cabinet with accessory bolts