Home / Engine & Performance / Manley Valve Spring Seat, Spring CUP-ID 1.311 LT4 Exhaust Manley Valve Spring Seat, Spring CUP-ID 1.311 LT4 Exhaust€ 63,14 Manley Valve Spring Seat, Spring CUP-ID 1.311 LT4 Exhaust quantity Add to cart SKU: 42161-8 Categories: Engine & Performance, Valves & Springs Brand: Manley Related products Bolts & StudsEngine & Performance ARP cabinet with accessory bolts Bolts & StudsEngine & Performance ARP cabinet with black hex accessory bolts Bolts & StudsEngine & Performance ARP cabinet with SS hex metric accessory bolts Engine & PerformanceEngine Block JE-Pistons kit R8 5.2L V10 ’09+ 84.50mm 9.0:1