ARP PRO SERIES ROD BOLT KIT SUBARU IMPREZA WRX STI EJ18 EJ20 EJ22 EJ25 260-6301

ARP Rod Bolt PRO SERIES Kit for Subaru 1.8L
(EJ18) & 2.2L (EJ22) SOHC, 2.5L (EJ25) DOHC Non Turbo & 2.0L (EJ20)
DOHC Turbo

ARP’s High-Performance Rod Bolts are substantially better than the stock OEM and most aftermarket bolts, used in a variety of applications from rebuilt stock motors to highly modified powerplants in circle track, marine and drag racing engines – including those with superchargers and/or nitrous oxide injection systems. Rod bolts are unquestionably the most important fasteners in any engine, as they are the key to the entire rotating assembly. Rod bolts support the primary tension loads caused by each rotation of the crankshaft, ARP’s rod bolts are able to exert a clamping force greater than the load imposed upon the tension. ARP’s high-performance versions of replacement rod bolts come in 2 options; standard and wave-lock. Also available in Pro Series.