Tomei TITANIUM VALVE SPRING RETAINER SET For SUBARU EJ 163203 CRANKSHAFT ・Noise by too much clearance

・Noise by too much clearance of bearing

(Deg) Base circle Note 252 9

680 1610092680 3

■SHORT M12(φ24)

WEIGHT TOMEI STOCK 8

Tomei TITANIUM VALVE SPRING RETAINER SET For SUBARU EJ 163203 CRANKSHAFT ・Noise by too much clearanceSPECIAL SURFACE TREATMENT, IMPROVED DURABILITY & LIFE. CONTROL & STABLIZE VALVE JUMPS & VALVE BOUNCES!! An indispensable part for any high powered, high speed engine. The combination of high lift camshafts and these oversized valves will greatly increase the flow rate for fuel mixture to enter the combustion chamber. When upgrading the Valves to cope with the new high lift camshafts it is also a requirement to upgrade the Valve Springs to suit the new