4 x 555cc / 550cc Side Feed Fuel Injectors for Subaru WRX GC8 MY99 - 00 STI Reconditioned aly-061 The higher pressures can be

The higher pressures can be obtained with either a installing a manual boost controller or a mac valve solenoid

Features: Reverse Lockout Feature meets NHRA/IHRA Requirements

These kits are designed to be welded or clamped into an existing exhaust

Speedflow fittings

It can be ordered as a "Single or Twin Pumps" configuration and can be modified/upgraded at any point in time with additional parts (ie: you can order a twin pump configuration and use only one pump for now and add another one later)

4 x 555cc / 550cc Side Feed Fuel Injectors for Subaru WRX GC8 MY99 - 00 STI Reconditioned aly-061 The higher pressures can beGenuine 555cc JECS STI Side Feed Fuel "Yellow Top" Injectors Set (4 pce) Direct Fitment SIDE FEED injectors for MY99 & MY00 WRX STI "PHASE 2" Profile May suit other side feed applications please refer list below GENUINE JECS SUBARU Part (as found on JDM and ADM STI's) Yellow Top 555cc Completely re manufactured AS NEW FLOW SPRAY LEAK TESTED All seals and filters included (pre installed) Matched 4 piece set 2 YEAR WARRANTY Application: Impreza WRX &