MRX ARP2000 Cylinder Head Bolt Set to suit Isuzu 4JJ1 Engines
Includes:1x Set of MRX ARP2000 Cylinder Head Bolts – CYHB4JARP2000
Details:– The strongest 4JJ1 direct fit Cylinder Head Bolts on the market.– Direct Fit.– Harder to stretch – much stronger than original bolts.– Higher Clamping Pressure.– Suitable for racing use and regular use.– Can be instantly replaced without making new thread.








