EJ20/25

Subaru WRX V1-2 EJ20 Plug-in ECU Easy to install. Affordable. Reliable. G4X Plug-in ECUs offer the latest in engine management technology, designed...

The Multiple Award-winning Kompact EM Series of Upgraded Diverter Valves are the worlds first truly plug and play Upgrade solution for your factory...

The Multiple Award-winning Kompact EM Series of Upgraded Diverter Valves are the world™s first truly plug and play Upgrade solution for your factor...

Turbosmart - Subaru WRX 2015+ Smart Port BOV - Black Our latest Type 5 Dual Port BOV, explicitly made for the 2015 WRX, features the innovative new...

Turbosmart's IWG-75 Internal Wastegate Actuator allows more precise control over the flow of exhaust gas to the turbocharger compared to the stock...

BOV Subaru WRX 98 Adapter Kit The Turbosmart Blow Off Valves Adapter Kit – Subaru WRX 98 is the perfect solution for installing a Turbosmart Univer...

IWG-75 - Subaru WRX 1997-2007 TD04 - 7PSI TS-0605-5072 Would Suit : Subaru Impreza WRX 2.0T (TD04 turbo) 1997-2007 Other Information: Turbosmart's...

The Kelford range of cams for the Subaru FA20-F WRX 2015+ engine, caters for everything from near stock engines right through to serious, high HP s...

If you are using a factory harness and are after an easy ECU upgrade, take a look at Haltech Plug'n'Play Adaptor Kits. These adaptors plug directl...

ECU OVERVIEW Elite 2500 is a two-connector, stand-alone ECU ideal for popular late model performance and racing applications. Recommended for 4, 6...

If you are using a factory harness and are after an easy ECU upgrade, take a look at Haltech Plug'n'Play Adaptor Kits. These adaptors plug directly...

If you are using a factory harness and are after an easy ECU upgrade, take a look at Haltech Plug'n'Play Adaptor Kits. These adaptors plug directl...

ECU OVERVIEW Elite 2500 is a two-connector, stand-alone ECU ideal for popular late model performance and racing applications. Recommended for 4, 6,...

ECU OVERVIEW Elite 1500 is a two-connector, stand-alone ECU ideal for popular late model performance and racing applications. Recommended for 4vcy...

If you are using a factory harness and are after an easy ECU upgrade, take a look at Haltech Plug'n'Play Adaptor Kits. These adaptors plug directly...

If you are using a factory harness and are after an easy ECU upgrade, take a look at Haltech Plug'n'Play Adaptor Kits. These adaptors plug directly...

ECU OVERVIEW Elite 1500 is a two-connector, stand-alone ECU ideal for popular late model performance and racing applications. Recommended for 4vcyl...

If you are after a simple plug-and-play option and your car still has its original engine and wiring in it, a Plug-in ECU is the easiest and quicke...

SUBARU EJ20 / EJ25. Premium quality Beehive spring & retainer set. Ovate wire ‘PACALOY’ Beehive spring wound in USA by PAC. Nano-peen and gol...

An upgraded Internal Wastegate Actuator built specifically for the GDB WRX STI From 2002-2006 using a EJ207 engine and either a VR36 or VF37 turbo.

This range of Kelford Camshafts to suit the Subaru EJ20/25 WRX STi Dual AVCS features the same successful lobe designs used on the earlier engines....

High Performance Cams for EJ20 WRX STI with AVCS (Versions 6 onwards) This range of Kelford high performance camshafts is to suit the Version 6+ EJ...