Home / Engine & Performance / Manley Spring Retainer STL 1.311 7 DEG 221431 “JE-Pistons kit R8 5.2L V10 ’09+ 85.00mm 9.0:1” has been added to your cart. View cart Manley Spring Retainer STL 1.311 7 DEG 221431€ 94,31 Manley Spring Retainer STL 1.311 7 DEG 221431 quantity Add to cart SKU: 23612-16 Categories: Cylinder Head, Engine & Performance, Valves & Springs Brand: Manley Related products Bolts & StudsEngine & Performance ARP cabinet with SS 12pt accessory bolts Bolts & StudsEngine & Performance ARP cabinet with black 12pt accessory bolts Bolts & StudsEngine & Performance ARP cabinet with SS 12pt metric accessory bolts Bolts & StudsEngine & Performance Chevy Duramax 6.6L diesel CA625+ custom age HSK