Manley Valve Springs & Retainers (.525" Max Lift) for EJ WRX/STi Select::(22180-16) Springs Only You can reuse your factory

You can reuse your factory

but we do carry the:

contoured velocity stack with 4

• Ignition: 25A / Accessary: 25A

Manley Valve Springs & Retainers (.525" Max Lift) for EJ WRX/STi Select::(22180-16) Springs Only You can reuse your factoryManley Performance valve springs and retainers for the EJ20 EJ25 Subaru WRX and STi are available as the full set, or separately as 16 springs or 16 titanium retainers. These springs have a maximum lift of 0. 525 inch. Vehicle Fitment: EJ20 EJ25 2002 2014 Subaru WRX 2004 2021 Subaru STi Titanium Retainers: Heat treated aerospace grade titanium CNC machined to exacting tolerances Lightweight and extremely durable A must for your high revving sport