Home / Engine & Performance / Valves & Springs / Piper Top Hat Shim to Suit 8mm Valve Stem Piper Top Hat Shim to Suit 8mm Valve Stem€ 11,68 Piper Top Hat Shim to Suit 8mm Valve Stem quantity Add to cart SKU: SHIM8 Categories: Cylinder Heads, Cylinder Heads|Engine & Performance, Engine & Performance, Valves & Springs, Valves & Springs Brand: Piper Cams Description Description Thickness: 2.00, 3.00, 4.00, 5.00, 6.00 Related products Bolts & StudsBolts & Studs|Engine & Performance Chevy Duramax 6.6L diesel CA625+ custom age HSK Engine & PerformanceTurbochargers Haltech Turbosmart GenV eWG60 Powergate 60 Engine & PerformanceEngine Block JE-Pistons kit Ferrari 330 4.0L 24V 77.50mm 9.0:1 Bolts & StudsBolts & Studs|Engine & Performance ARP cabinet with SS 12pt accessory bolts