Impreza WRX & STI 94-00

The RCM Thermal Gasket kit contains everything required to install our Phenolic Spacers to your Impreza.  

The kit is designed to aid in the reduction of the inlet air temperature, by isolating the inlet manifold from the heat generated by the engine's cylinder heads.  

By reducing the temperature of the inlet manifold, the temperature of the inlet charge is alos reduces.

 The density of cooler is greater than that of warm air, and a denser intake air charge contains more oxygen which results in the potential for increased power and torque.

Project Mu Hyper Carbon +

Project MU HC is a premium Performance Street and Rally brake pad. HC has more bite than both NS and B-Spec and has excellent fade resistance. Capable of operating at temperatures up to 800°c, this pad will handle almost all serious braking conditions. 
HC is a genuine ‘cross over’ pad suitable for both road and track Use. HC is extremely capable in competition environments so use this pad if you are involved in serious track day, rally and hill climb. 
Along with temperature capabilities, HC is renowned as a ‘drivers pad’ with unmatched driver feel and control.

Friction Co Efficient .38-.62

Temperature Range 0-800°

Compound Hyper Carbon

Suits:

• 99-2007 Subaru WRX GD (2-Piston)

Please confirm pad shape by comparing existing pad against the blueprint in the second photo.

Project Mu Hyper Carbon +

Project MU HC is a premium Performance Street and Rally brake pad. HC has more bite than both NS and B-Spec and has excellent fade resistance. Capable of operating at temperatures up to 800°c, this pad will handle almost all serious braking conditions. 
HC is a genuine ‘cross over’ pad suitable for both road and track Use. HC is extremely capable in competition environments so use this pad if you are involved in serious track day, rally and hill climb. 
Along with temperature capabilities, HC is renowned as a ‘drivers pad’ with unmatched driver feel and control.

Friction Co Efficient .38-.62

Temperature Range 0-800°

Compound Hyper Carbon

Suits:

• 1999-2000 Subaru STI GC8 (4-Piston)
• 2001-2007 Subaru WRX GD (4-Piston)
• 2003-2007 Subaru Forester SG (4-Piston)**

**SG Forester has two possible caliper options either 4-Piston DB1170 or 2-Piston DB1491. Check pad shapes to confirm correct pad for your model.

Please confirm pad shape by comparing existing pad against the blueprint in the second photo.

• Ceramic Stealth Advanced Technology for whisper quiet braking, silky smooth operation, noticeably less dust.
• Noise Absorbing Shims for reduced transmission of vibration and noise from the brake pad during extreme braking.

Suits:

• 96-00 WRX GC8 (1-Piston)**
• 97-02 Forester GT SF (1-Piston)
• 99-03 Liberty GT BE (1-Piston)
• 04-09 Liberty GT BL/BP (1-Piston)

**96-00 WRX has two possible shapes for rear 1-Piston Pad: DB1379 and DB1186. Check pad shapes to confirm correct pad for your model

Please confirm pad shape by comparing existing pad against the blueprint in the second photo.

• Ceramic Stealth Advanced Technology for whisper quiet braking, silky smooth operation, noticeably less dust.
• Noise Absorbing Shims for reduced transmission of vibration and noise from the brake pad during extreme braking.

Suits:

• 99-2007 Subaru WRX GD (2-Piston)

Please confirm pad shape by comparing existing pad against the blueprint in the second photo.

• Ceramic Stealth Advanced Technology for whisper quiet braking, silky smooth operation, noticeably less dust.
• Noise Absorbing Shims for reduced transmission of vibration and noise from the brake pad during extreme braking.

Suits:

• 1999-2000 Subaru STI GC8 (4-Piston)
• 2001-2007 Subaru WRX GD (4-Piston)
• 2003-2007 Subaru Forester SG (4-Piston)**

**SG Forester has two possible caliper options either 4-Piston DB1170 or 2-Piston DB1491. Check pad shapes to confirm correct pad for your model.

Please confirm pad shape by comparing existing pad against the blueprint in the second photo.

Genuine OEM Brembo

Suits:

• 99-2007 Subaru WRX GD (2-Piston)

Please confirm pad shape by comparing existing pad against the blueprint in the second photo.

 Genuine OEM Brembo Brake Pads

Suits:

• 1999-2000 Subaru STI GC8 (4-Piston)
• 2001-2007 Subaru WRX GD (4-Piston)
• 2003-2007 Subaru Forester SG (4-Piston)**

**SG Forester has two possible caliper options either 4-Piston DB1170 or 2-Piston DB1491. Check pad shapes to confirm correct pad for your model.

Please confirm pad shape by comparing existing pad against the blueprint in the second photo.

EVOLVE is engineered as a high performance brake pad suited to street applications and spirited driving.

Bremtec EVOLVE® performance brake pads offer excellent initial cold bite stopping power and increased high resistance to brake fade in extreme conditions. The formulation offers exceptional pedal feel even after continued repeated hard stops corner after corner and provides extended life for both the disc rotor and the brake pad.

Ideal for entry level track work and high performance street

Suits:

• 99-2007 Subaru WRX GD (2-Piston)

Please confirm pad shape by comparing existing pad against the blueprint in the second photo.

Torque Solution Billet Chromoly Clutch Fork for Subaru 5 Speed / 15+ WRX 6 Speed is the perfect solution to replace the failure prone OEM stamped steel clutch fork. Rest assured you will not be left stranded with our CNC'd chromoly unit.

Features:

• CNC Billet 4130 Chromoly Steel
• Black Oxide Coated
• Limited Lifetime Warranty

Vehicle Fitment:

• Note: Not suitable for Pre-2006 EJ25 Models

  • 2006-2007 Subaru WRX GD/GG 5-Speed Push Type (EJ25)
  • 2008-2014 Subaru WRX GE/GH/GR/GV 5-SpeedPush Type (EJ25)
  • 2015+ Subaru WRX VA 6-Speed Push Type (FA20)
  • 2006-2008 Subaru Forester SG (Inc XT) 5-Speed Push Type (EJ25)

The RCM 340 uprated fuel pump kit should be one of the first things you consider installing when modifying your Impreza above stock power levels, as the ability to provide your engine with enough fuel is crucial to performance.

The RCM340 is a high output, in tank, electric fuel pump that directly replaces the standard fuel pump assembly within the fuel tank. With the ability to supply an impressive 340 litres per hour of flow, this kit comfortably out performs other Impreza pumps on the market and is a huge improvement on the standard fuel pumps. 

Ideal for Imprezas developing up to 500bhp and with straight forward fitment via the inspection cover on the cars floor pan, the RCM340 offers superior flow throughout a wide pressure range. With unmatched durability and reliability thanks to its turbine pump mechanism and 30% better performance when compared to its rivals, RCM recommends this pump as a great upgrade for the standard unit or even other popular fuel pump kits on the market.

This pump has also been designed to cope with the New Age Imprezas oscillating voltage supply. Feed to the pump varies from 8v to 12v depending on how the car is being driven.

Supplied with all parts required to fit all turbocharged Impreza models.

• 200LPH @ 90PSI | 6.1 Bar
• 250LPH @ 73PSI | 5.0 Bar
• 300LPH @ 55PSI | 3.7 Bar
• 350LPH @ 38PSI | 2.4 Bar

When carrying out those finishing additions to your cars engine bay it’s the little touches that make all the difference and now you can secure your battery in style with the RCM Battery Clamp! CNC machined in the UK and finished in ultra durable military spec anodising then laser etched with the RCM logo for that extra seal of quality these clamps are a direct replacement for the somewhat plain standard offering!

Available in Black, Blue and Red to suit any engine bay this part is easy installed in minutes yet does a great job of lifting the overall appearance under your bonnet!

Now available exclusively from RCM is the Roger Clark Motorsport oil filler cap.

Manufactured from aluminium using high precision CNC techniques this detailed, quality oil filler cap gives your engine the Roger Clark Motorsport identity.

Using GFB’s TMS technology the Mach 2 can help return the engine to peak boost up to 30% faster than a factory diverter valve when shifting gears (more information below).

• Recirculation model for direct factory replacement for performance without the noise
• Atmosphere venting kits to convert the recirculating valve if you want noise with your performance

Like the Respons and Deceptor Pro II, the Mach 2 is available in a range of bolt-on kits for most popular turbo models. And when we say “bolt-on”, that’s exactly what we mean! No additional adaptors, parts or vehicle modifications are required – simply remove the factory bypass valve and replace it with the Mach 2 – it’s that simple!

The Mach 2 is configured as a 100% recirculating valve (i.e. bypass, plumb back) and add on kits are also available to convert to 100% atmosphere venting.

Use the recirc model for direct factory replacement when you want the performance WITHOUT the noise! Add the conversion kit when you want some noise with your performance!

Factory bypass valves have two main shortcomings – one is that they are typically designed to start opening above a certain pressure to protect the engine, and the other is they are not optimised for throttle response. Oh, and you can’t vent them to atmosphere without stalling your engine…
The Mach 2 solves all of these issues. It can effectively hold unlimited boost (unlimited in that no turbo could ever produce enough pressure to damage it), and the TMS technology ensures maximum throttle response

Suits:

• 98-00 GT Forester
• 03-04 XT Forester
• 99-00 STI
• 98-03 Liberty GT & B4
  
  

Install Guide

Using GFB’s TMS technology the Mach 2 can help return the engine to peak boost up to 30% faster than a factory diverter valve when shifting gears (more information below).

• Recirculation model for direct factory replacement for performance without the noise
• Atmosphere venting kits to convert the recirculating valve if you want noise with your performance

Like the Respons and Deceptor Pro II, the Mach 2 is available in a range of bolt-on kits for most popular turbo models. And when we say “bolt-on”, that’s exactly what we mean! No additional adaptors, parts or vehicle modifications are required – simply remove the factory bypass valve and replace it with the Mach 2 – it’s that simple!

The Mach 2 is configured as a 100% recirculating valve (i.e. bypass, plumb back) and add on kits are also available to convert to 100% atmosphere venting.

Use the recirc model for direct factory replacement when you want the performance WITHOUT the noise! Add the conversion kit when you want some noise with your performance!

Factory bypass valves have two main shortcomings – one is that they are typically designed to start opening above a certain pressure to protect the engine, and the other is they are not optimised for throttle response. Oh, and you can’t vent them to atmosphere without stalling your engine…
The Mach 2 solves all of these issues. It can effectively hold unlimited boost (unlimited in that no turbo could ever produce enough pressure to damage it), and the TMS technology ensures maximum throttle response

Suits:

• 97-98 Impreza WRX

Install Guide

So how much more can you do with a blow-off valve? Well, the Deceptor Pro II takes the ‘Respons’ concept even further...

• Remote proportional venting bias/volume control- from silent to loud or anywhere in between
• Sleek, compact in-car BOV volume controller with backlit dial
• End point adjustment to control maximum vent to atmosphere bias setting
• Volume adjustment mechanism driven by a high-torque geared electric motor
• Durable, low-friction gear train supported by precision sealed ball-bearing
• Supplied with all parts and wiring required to have it up and running quickly and easily

Suits:

• 98-00 GT Forester
• 03-04 XT Forester
• 99-00 Impreza WRX & STI
• 98-03 Liberty GT & B4

Install Guide

So how much more can you do with a blow-off valve? Well, the Deceptor Pro II takes the ‘Respons’ concept even further...

• Remote proportional venting bias/volume control- from silent to loud or anywhere in between
• Sleek, compact in-car BOV volume controller with backlit dial
• End point adjustment to control maximum vent to atmosphere bias setting
• Volume adjustment mechanism driven by a high-torque geared electric motor
• Durable, low-friction gear train supported by precision sealed ball-bearing
• Supplied with all parts and wiring required to have it up and running quickly and easily

Suits:

• 97-98 Impreza WRX 

GFB's Short Shift kits are like no other. Until you feel the action of one for yourself, you won't believe the difference!

GFB's unique system means that not only is the shift throw distance fully adjustable, it can be reduced more than any other brand by a long shot (at the shortest setting, the throw from 3rd to 4th is a mere 55mm), whilst retaining the stock gearstick height.If you want a race-car feel when you change gears, look no further than a GFB short shift kit, the shortest throw shifter on the market!

Genuine Subaru STI Timing Belt #ST130284S000

If unsure please confirm fitment with VIN Number

GFB have re-designed their WRX lightweight pulley to provide even more benefits. It is now shaped to look exactly like the factory Subaru pulley, so it goes unnoticed in your engine bay - it even uses the factory belts! A significant amount of weight has been removed from around the rim for even better throttle response. The pulley weighs in at 578g (previously 790g), compared to the factory 2180g on the WRX and 2575g on the STI. This pulley will improve throttle response (particularly off-boost response) and allow the engine to rev more freely in the upper rev range.

It suits all Subaru EJ-series engines, and does not require additional belts