4B11T EVO X Intake Valve Guide x 8 VG214-IN-8 eofy25 High Performance 'PACALOY' valve spring

High Performance 'PACALOY' valve spring set to suit OEM retainers

The PRP Pro Series Kit has been tried

If you are looking for something with even more performance capability and don’t mind removing the Harmonic Balancer

Simply remove the original bolt and tired-looking rubber packed washer and replace it with our Billet 6000 series nicely anodized shanked dress up washer and bolt

ARP Flywheel Bolts to suit:

4B11T EVO X Intake Valve Guide x 8 VG214-IN-8 eofy25 High Performance 'PACALOY' valve springOD: 11. 05mm. ID: 5. 45mm. Intake valve guide for Mitsubishi 4B11T EVO X. OD: 11. 05mm. ID: 5. 45mm. Set of 8. \nHigh quality precision machined. Made from our own proprietary Manganese Bronze. All guides need honing after fitment.