Home / Engine & Performance / Head Misc / Manley Rocker Arm Stud, STUD-3/8 FOR POLY LockS “JE-Pistons kit Ferrari 330 4.0L 24V 77.50mm 9.0:1” has been added to your cart. View cart Manley Rocker Arm Stud, STUD-3/8 FOR POLY LockS€ 4,90 Manley Rocker Arm Stud, STUD-3/8 FOR POLY LockS quantity Add to cart SKU: 42147-1 Categories: Cylinder Head, Engine & Performance, Head Misc, Head Misc Brand: Manley Related products Bolts & StudsEngine & Performance ARP cabinet with SS 12pt accessory bolts Bolts & StudsEngine & Performance ARP cabinet with SS 12pt metric accessory bolts Bolts & StudsEngine & Performance ARP FORD 6.7L Powerstroke diesel CA625+ head stud kit Engine & PerformanceEngine Block JE-Pistons Kit Lambo. Gallardo 5.0L FSI V10 ’03-08 82.50mm