Home / Engine & Performance / Manley Valve Spring Seat, Spring CUP-ID 1.340 LT4 T “ARP cabinet with accessory bolts” has been added to your cart. View cart Manley Valve Spring Seat, Spring CUP-ID 1.340 LT4 T€ 63,14 Manley Valve Spring Seat, Spring CUP-ID 1.340 LT4 T quantity Add to cart SKU: 42168-8 Categories: Engine & Performance, Valves & Springs Brand: Manley Related products Bolts & StudsEngine & Performance ARP GM DURAMAX 6.6L L5P CA625+ HEAD STUD KIT Bolts & StudsEngine & Performance ARP cabinet with black 12pt accessory bolts Bolts & StudsEngine & Performance ARP FORD 6.7L Powerstroke diesel CA625+ head stud kit Bolts & StudsEngine & Performance ARP cabinet with accessory bolts