Subaru EZ30 Spring kit KVS30 walbro 264 Clevis thread =Â 1/4" UNF

Clevis thread =Â 1/4" UNF thread

then CLICK HERE for our 'custom' Mechanical Fuel Pump kit listing

Suits turbo sizing in the 54-68mm range

Precision Manufactured from 4340 Billet Steel these new gears are significantly stronger than the OEM gears and fit directly into your oil pump housing without modification

Stainless Steel (Heat Treated 431) V-Band Clamps

Subaru EZ30 Spring kit KVS30 walbro 264 Clevis thread =Â 1/4" UNFIntake: 76lb at 31. 2mm, coil bind 19. 05mm. Exhaust: 90lb @ 37. 0mm, coil bind 26mm. SUBARU EZ30 High Performance valve spring set to suit stock retainer. Short spring installs on intake side to give 76lb at 31. 2mm, coil bind 19. 05mm . Add base supplied to Exhaust side on top of OEM base to give 90lb @ 37. 0mm, coil bind 26mm.