Manley 14024-4 H-beam forged rods for Subaru Impreza WRX/STi EJ20 / EJ25

Manley 14024-4 H-beam forged rods for Subaru Impreza WRX/STi EJ20 / EJ25

Manufactured from 4340 forgings

Heat treated, stress relieved, shot peened and 100% individually magnafluxed

Weight matched sets + 1.5 grams

Cap fasteners are 3/8” ARP 2000 except part number 14017 which is supplied with 7/16” ARP 8740

Flywheel horsepower range for these rods in a 4 cylinder application is 600+ and for a 6 cylinder application the range is 800+

Product available for order!