Impreza WRX & STI 03-05

Applications: Subaru WRX 2001-2014 / STi 01+

Designed to provide a direct plug and play solution for the Hella Super Tones.

Installs in minutes

No cutting or soldering required

Eliminates the need for the relay supplied by Hella

Protective sleeves for increased longevity

• Thread M14 x 1.25
• Reach 26.5
• Hex Size 16
• Resisted Yes
• Gap .8mm

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.

Friction Co Efficient .38-.62

Temperature Range 0-800°

Compound Hyper Carbon

Suits:

• 01-17 STI (2-Piston Brembo)

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:

• 01-17 STI (2-Piston Brembo)

• 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:

• 01-17 STI (4-Piston Brembo)

• 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.

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:

• 01-17 STI (2-Piston Brembo)

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:

• 01-17 STI (4-Piston Brembo)

Reinforced transmission mount made by hardened rubber create more strength than OEM rubber mounts, reduce gearbox move significantly, and provide the maximum output under gearbox acceleration.

• Offers a more direct connection between the Drive-train and Chassis
• Increasing the life span
• Helps to put power down to the wheels
• Direct bolt-on with OEM components
• Increased stability during cornering and acceleration

Suits 5 Speed  & VA WRX 6 Speed

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)

Suits:

• 01-17 STI (2-Piston Brembo)

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

What it does:

Greatly reduces the transer of heat from engine to intake manifold thus reducing heat soak.One of a kind true Phenolic material, not cutting board material like others.The cooler your intake temperature is the denser the air is which leads to more powerFor every 5 degree reduction in air temperature, increases power by 1%.The cooler and denser the intake air that the engine sucks in, increases the amount of air that can be mixed with fuel thus increasing efficiency.

How it works:

The intake air in your engine travels through the airbox into the turbo, then into the aluminum intake manifold. The air exits the intake manifold and goes directly into the engine.

While the intake air is within the intake manifold it picks up alot of heat from the aluminum intake manifold. This added heat reduces air density thus reducing engine power capabilities.In stock form your engine has a steel gasket between the intake manifold and engine which allows the heat from the engine to quickly transfer into the intake manifold. By replacing this steel gasket with the GrimmSpeed™ Phenolic Spacer you are greatly reducing the transfer of engine heat into the intake manifold.Phenolic Spacers are able to withstand 500+ degrees F. Subaru engines run at the hotter end of operation around 200 degrees F, so the Phenolic Spacer is well within its max running temperature. GrimmSpeed™ has tested that it is also safe to run race fuel, E85, and methanol with the Phenolic Spacers.The Phenolic Spacer will conduct 300-900 times less heat than the oem steel gasket.

What it does:

Greatly reduces the transer of heat from engine to intake manifold thus reducing heat soak.One of a kind true Phenolic material, not cutting board material like others.The cooler your intake temperature is the denser the air is which leads to more powerFor every 5 degree reduction in air temperature, increases power by 1%.The cooler and denser the intake air that the engine sucks in, increases the amount of air that can be mixed with fuel thus increasing efficiency.

How it works:

The intake air in your engine travels through the airbox into the turbo, then into the aluminum intake manifold. The air exits the intake manifold and goes directly into the engine.

While the intake air is within the intake manifold it picks up alot of heat from the aluminum intake manifold. This added heat reduces air density thus reducing engine power capabilities.In stock form your engine has a steel gasket between the intake manifold and engine which allows the heat from the engine to quickly transfer into the intake manifold. By replacing this steel gasket with the GrimmSpeed™ Phenolic Spacer you are greatly reducing the transfer of engine heat into the intake manifold.Phenolic Spacers are able to withstand 500+ degrees F. Subaru engines run at the hotter end of operation around 200 degrees F, so the Phenolic Spacer is well within its max running temperature. GrimmSpeed™ has tested that it is also safe to run race fuel, E85, and methanol with the Phenolic Spacers.The Phenolic Spacer will conduct 300-900 times less heat than the oem steel gasket.

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:

• 05-07 XT Forester (Facelift)
• 01-07 Impreza WRX & STI
• 08-20 STI

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:

• 01-07 Impreza WRX & STI  
  
• 08-21 STI Only
• 05-07 XT Forester (Facelift Model)

Install Guide