Kelford - KVS22 - High performance PACALOY dual valve spring set to suit OEM retainers - Nissan - SR20DET Solid Lifter RNN14 l18-1800cc-sohc-8v-na-i4 Impreza WRX STi A-Line |

Impreza WRX STi A-Line | GRF APPLIED E | 2013-2014 | TC | EJ255 | H4The RZCrew team listed this item for its performance and trusted reliability

Work Wheels Meister CR01 - WORK-MCR-164100-9-41MGM-JP1-ATaxes:

but we also include a softer spring if you want to change it up

Part Number: VH060650

Kelford - KVS22 - High performance PACALOY dual valve spring set to suit OEM retainers - Nissan - SR20DET Solid Lifter RNN14 l18-1800cc-sohc-8v-na-i4 Impreza WRX STi A-Line |Specifications: Manufacturer: Kelford Reference Number: KVS22 Please note these fit the GTiR solid lifter heads only. These springs are ideal for use with our cams up to 9800 RPM and 30lb of boost. If you use more boost and or RPM than this, please contact us to discuss the correct parts choice for your engine. 85lb Seat pressure @ 38. 05mm installed height, 245lb @ 12mm Coil bind is 23. 30mm. Manufacturer Note: Valve Spring Set, High performance,