RCM Dry Sump Pressure Variation Spring Kit Cooling_Front Mount Intercoolers 0L Thick Wall High Compression

0L Thick Wall High Compression Short Engine

the device can deliver information about speed

Suitable Applications: GC8F GC8G WRX and STI from 09/1998 to 08/00 MY99 & MY00

Ignition Expansion:1 Ignition 1 2 Ignition 2 3 Ignition 4 4 Ignition 3

boost and fuel

RCM Dry Sump Pressure Variation Spring Kit Cooling_Front Mount Intercoolers 0L Thick Wall High CompressionThe RCM Dry Sump Pressure Variation Spring Kit allows you to custom modify the pressure window that the kit operates in. The adjustment screw on the side of the pump then allows for fine tuning. The kit comprises of x9 coloured springs each with a different rate to ensure the kit performs perfectly for your application.