Original: $475.87
-70%$475.87
$142.76The Story
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.
Description
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.





















