Radium/Injector Dynamics Fuel Upgrade Kit Subaru WRX/STI 97-00 (V3-V6) PSR-1050-KIT-2
Radium

Radium/Injector Dynamics Fuel Upgrade Kit Subaru WRX/STI 97-00 (V3-V6) PSR-1050-KIT-2

In the rangePart no. PSR-1050-KIT-2
Engine
EJ20 V3-V6
Flow rate
1065cc/min @ 3.0 bar
Material
6061 aluminium, black anodised
Fits
GC8 Impreza WRX / STI sedan (1992–2000), GF8 Impreza WRX / STI wagon (1992–2000)
Category
Engine & forced induction
All 10 specifications ↓

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  • Fitment is confirmed, not guessed

    A chassis is listed only where the part is on one of our cars or on the manufacturer’s own application list.

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    Parts marked On our cars are ones we race. Those descriptions are written from running them, not from a brochure.

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Specifications

Brand
Radium
Part number
PSR-1050-KIT-2
Engine
EJ20 V3-V6
Flow rate
1065cc/min @ 3.0 bar
Material
6061 aluminium, black anodised
Fittings
8AN ORB ports; 14mm ID injector bore
Requires
14mm lower O-ring injectors (not included)
In the box
4x ID1050-XDS injectors, top-feed conversion fuel rails
Fits
GC8 Impreza WRX / STI sedan (1992–2000), GF8 Impreza WRX / STI wagon (1992–2000)
Category
Engine & forced induction

Figures as published for this part; fitment is only what we have confirmed. Check critical dimensions against your car before ordering.

About this part

The Radium/Injector Dynamics fuel upgrade kit for V3-V6 WRX and STI (PSR-1050-KIT-2) covers 1997 to 2000, built around the EJ20. It flows 1065cc/min at 3.0 bar through 6061 aluminium rails finished in black anodised, with 8AN ORB ports and a 14mm ID injector bore, and requires 14mm lower O-ring injectors, which are not included. The kit supplies four ID1050-XDS injectors and the top-feed conversion fuel rails.

Fitment

Confirmed for the chassis below. We list a chassis only where the part is on one of our cars or on the manufacturer’s own application list.

More like this: GC8 engine and turbo parts (39) · GF8 engine and turbo parts (26)

The same part for other cars

We have not run this part ourselves — the ones we have are marked on our cars.