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- ACT-Australian Clutch Technology
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- ARP
- Autometer
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- Autoglym
- AVO
- Bendix
- Blouch
- Bosch
- Bowdens Own
- Boxer Performance Parts
- Brembo
- Bremtec
- Carillo
- Clutch Pro
- Cobb
- Cosworth
- CRC
- Cusco
- Dayco
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- Dixcel
- DTM Racing
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- Endless
- Exedy
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8 products

Process West Silicone Throttlebody Hose 97-07 WRX 99+ STI
Regular price $20.00 Save $-20.00- 97-07 WRX
- 99+ STI










Process West SEPR8R Air Oil Separator
Regular price $495.00 Save $-495.00Inlet manifold pollution is the enemy of any high performance engine, particularly turbocharged high efficiency engines that make up the majority of current performance cars.
To counter this Process West have developed the SEPR8R, an advanced catch can system for your high performance engine that uses state of the art industrial filtration methods and integrates them into a seamless and properly engineered product
The SEPR8R comes as a complete bolt on generic fit kit easily adapted to any performance engine bay. With the SEPR8R kit you will receive the billet aluminium catch can with internal filtration system, a precision bracket to bolt into your engine bay, hoses to route the gasses, along with the required clamps and mounting hardware. This is a simple DIY application.
TERRATUFF SEPR8R offers the following features
- Manufactured from Billet Aluminium with removable lid and filtration assembly of 650ml capacity
- Over Pressure relief valve incorporated to prevent system malfunction in the case of blockage
- Drain port incorporated into main housing with optional drain valve available
- Unique Polyurethane filtration system that is anti-clog and also washable/reusable with low restriction and 4um filtering
- Laser cut bracket specifically designed for each vehicle
- Moulded temperature resistance houses shaped for the engine bay of each vehicle
- High quality clamps and mounting hardware
- Installation instructions included
Details:
- Billet Aluminium Construction
- High Flow Internal Filter System
- Moulded hoses for perfect fitment






Process West Top Mount Intercooler 99-00 GC8 WRX/STI
Regular price $1,375.00 Save $-1,375.00When developing the GC8 MY99 - MY00 Subaru WRX/STI Top Mounted Intercooler (TMIC), the goal was to make it the very best aftermarket top mounted intercooler of its kind!
 Details:
- Core Size: 490 x 175 x 90mm
- Stainless steel hose clamps
- Re-enforced silicon y-pipe and throttle coupler






Process West Top Mount Intercooler 97-98 GC8 WRX/STI
Regular price $1,375.00 Save $-1,375.00Details:
- Core Size: 490 x 175 x 90mm
- Stainless steel hose clamps
- Re-enforced silicon y-pipe and throttle coupler










Process West Cold Air Intake w/ K&N Filter 99-00 WRX/STI
Regular price $495.00 Save $-495.00The Process West Cold Air Intake is perfect for gaining more power from your EJ Subaru, not to mention the sound!
The Cold Air Intake Kit is designed to replace the factory air intake and allow for a less restrictive airflow. Made of lightweight CNC mandrel bent aluminum tubing with a airflow meter mount machined on which enables you to utilise the standard airflow meter.
Process West also provide a K&N high flow air filter with all the Cold Air Intake Systems they sell. Finished off with a flawless Black coating for a factory look.
Details:
- Designed to replace the restrictive factory air intake tract
- Fabricated from lightweight CNC mandrel bent aluminium tube and has a CNC machined air flow meter mount
- Comes complete with a K&N high flow air filter which is enclosed in the inner guard
- Powdercoated black for a factory-look finish

Process West Cold Air Intake w/ K&N Filter 97-98 WRX/STI
Regular price $495.00 Save $-495.00The Process West Cold Air Intake is perfect for gaining more power from your EJ Subaru, not to mention the sound!
The Cold Air Intake Kit is designed to replace the factory air intake and allow for a less restrictive airflow. Made of lightweight CNC mandrel bent aluminum tubing with a airflow meter mount machined on which enables you to utilise the standard airflow meter. Process West also provide a K&N high flow air filter with all the Cold Air Intake Systems they sell. Finished off with a flawless black coating for a factory look.
- Designed to replace the restrictive factory air intake tract
- Fabricated from lightweight CNC mandrel bent aluminium tube and has a CNC machined air flow meter mount
- Comes complete with a K&N high flow air filter which is enclosed in the inner guard
- Powdercoated black for a factory-look finish