SUBARU WRX Version 3 – 4 (STI). High performance valve spring set. The OEM STi retainer needs slight maching to fit these springs. 87lb seat pressure at 42.00mm Installed Height.
Kelford Valve Spring Set Subaru EJ20T STi
Kelford Valve Spring Set Subaru EJ20T STi
Regular price
$289.75 USD
Regular price
Sale price
$289.75 USD
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