4G63 DOHC Premium Beehive Springs | Titanium Retainers KVS63-BTK-X rb alternator Support the manufacturer bringing Aussie

Support the manufacturer bringing Aussie made Billet goodness to the world

Nissan RB26 Engine/Flywheel

Excellent throttle response

This kit is designed to be used with our stunning PRP Billet CAS brackets and features state-of-the-art MoTeC Hall effect PRO style sensors

Turbosmart's large diaphragm working area ensures you're in control of your boost curve

4G63 DOHC Premium Beehive Springs | Titanium Retainers KVS63-BTK-X rb alternator Support the manufacturer bringing AussieInstall at 90lb seat pressure. Maximum valve lift 13. 50mm. MITSUBISHI 4G63 DOHC EVO 1 9. High Performance PACALOY Beehive spring and Titanium retainer set. Suits high RPM, high boost competition engines. Install at 90lb seat pressure. Maximum valve lift 13. 50mm.