Pay in 4 interest-free payments of $74.88 Learn more
Ships within 48 hours · Estimated delivery Sep 1 - Sep 6
Kit includes 18 head studs
4JJ1 Performance H-Beam Rods
KITS ORDERED BEFORE FRIDAY 24th of JULY WILL BE SHIPPED BY THE END OF JULY
lines and clamps should be used however factory 4JH1 injectors and lines can be used with the additional injection line adaptors (also available to purchase) Note: the mechanical pump conversion has not currently been tested on automatic transmission vehicles
Appearance and colours may vary due to different coatings and material changes
Performance ARP Head Stud Kit 4J series Engines Conrod Kit includes 18 head studsARP cylinder head stud kit to suit 4JB1, 4JH1, 4JG2, 4JA1 and some other 4J series engines. To prevent head lifting and gasket failures when running high boost, high power out of these engines. These are also reusable unlike the factory torque to yield bolts. Kit includes 18 head studs, nuts (12point), washers, assembly lubricant and Torque instructions procedure. Please note! head studs do require some minor machining to head to solve clearance
