Home / Engine & Performance / Valves & Springs / Piper Top Hat Shim to Suit 8mm Valve Stem – 6.0mm “ARP cabinet with black hex accessory bolts” has been added to your cart. View cart Piper Top Hat Shim to Suit 8mm Valve Stem – 6.0mm€ 11,68 Piper Top Hat Shim to Suit 8mm Valve Stem - 6.0mm quantity Add to cart SKU: SHIM86 Categories: Cylinder Heads, Engine & Performance, Valves & Springs, Valves & Springs Brand: Piper Cams Description Description Thickness: 6.00 Related products Engine & PerformanceTurbochargers Haltech Turbosmart GenV eWG45 Hypergate 45 Engine & PerformanceEngine Block JE-Pistons Kit Lambo. Gallardo 5.0L FSI V10 ’03-08 82.50mm Bolts & StudsEngine & Performance ARP FORD 6.7L Powerstroke diesel CA625+ head stud kit Engine & PerformanceEngine Block JE-Pistons kit Ferrari 330 4.0L 24V 78.00mm 10.0:1