WRX STI 15-20

Air Pump deletes are the perfect solution to removing the troublesome factory air pump system. CNC machined from Billet Aluminium and annodised in Black, these delete plates will cover the open ports on the cylinder heads with style. Included are two delete plates and stainless steel fasteners.

Vehicle Fitment:

• 2006-2014 Impreza WRX EJ25
• 2006-2020 Impreza WRX STI EJ25
• 2007-2009 Liberty GT EJ25
• 2008-2012 SH Forester XT EJ25

Note:

 Tuning is required after installation to resolve codes caused by removing air pump system.

Genuine Subaru STI Timing Belt #ST130284S000

Designed by Xtreme Clutch an Australian brand known for performance and quality within the Japanese tuner scene. This lightweight single mass chromoly flywheel is both strong and reliable (compared to OE dual mass flywheels) and provides increased engine response which is ideal for use on performance vehicles.

• Made from a tough & lightweight high carbon chromoly steel
• Reduced weight provides increased engine response
• Ideal for use in performance vehicles

Made from a high carbon chromoly steel, this flywheel is both strong and lightweight. Engineered to have an increased thermal capacity, this flywheel is an ideal choice for high performance engine applications.

Additionally fitting this lightweight flywheel can result in easier gear-shifts (example, revs dropping quicker for upshifts and raising quicker on a throttle blip for downshifts).

Being both strong and lightweight ensures a combination of both reliability and responsiveness, which are desirable qualities when used in a high-performance vehicle.

Standard

Lightweight

Suits:

• 01-20 Impreza WRX STI (STI 6 Speed)

Koyorad OE Style Radiator 2008-20 STI

Core Height (mm) 340
Core Width (mm) 686
Core Thickness (mm) 16
Inlet Diameter (mm) 40
Outlet Diameter (mm) 40
Breather Daimeter (mm) 8MM

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

We offer new Flow Through Flex Fuel Sensor as a part of ECA-2 Kit, which includes the Ethanol Content Analyser, Flow Through Flex Fuel Sensor and ECA Harness with a correct connectorwith Plug and Play harness suit Subaru WRX 08-14/STI 08-17

What's your ethanol percentage?
The ethanol content of E85 fuel can vary from 60% to 92% ethanol. A fill up with E85 can drastically change the mix of fuel in your vehicle.  For performance drivers determining actual ethanol content of E85 is essential to maximizing an engine tune and horsepower.

Why know your ethanol percentage?
E85 has the equivalent octane rating of 105 or higher octane fuel.  Higher octane fuel is more resistant to knock allowing for more aggressive ignition timing, higher compression and increased engine power over gasoline itself. 

The Zeitronix Ethanol Content Analyser helps you get the most out of your engine and fuel.

• Two 0-5 V analog outputs: Ethanol % and Fuel Temperature for use with ECUs, data logging and engine management systems.
• Connecting harness to Zeitronix Flow Through FLEX Fuel Sensor is included. Harness length is 8 ft (2.4m)
• Optional real time E% Ethanol Content Gauge.
  The E%  gauge is only 3/4" (19mm) thick. The back of the gauge is completely flat with cable hidden in a cavity and can besurface mounted almost anywhere inside the car cabin using a piece of Velcro or double sided tape. The E% Gauge base allows the gauge to be mounted in a standard 2” 1/16 (52mm) gauge pod. For additional mounting options the package includes 2 set screws and 2 nuts (4-40 screw size). Check out the gallery for gauge installation pictures.
  The E% Gauge plugs into the ECA-2 GAUGE port. Power and serial data is supplied directly through the single connection - there are no additional +12V or ground wires. The E% Gauge cable length is 5 ft (1.5m).
  ECA-2 is required for E% Gauge operation.
• A flex fuel sensor is required.  The ECA-2 is compatible with some OEM sensors used in GM vehicles with the flex fuel insignia or which run on E85. However GM offers a large number of different sensors with different specs.
  ECA-2 Kit which includes Zeitronix tested Flex Fuel Sensor 
• ECA-2 dimensions: 3" x 2" x 1" (76mm x 50mm x 25mm)
• Made in the USA!

ECA KIT
We offer new Flow Through Flex Fuel Sensor as a part of ECA-2 Kit, which includes the Ethanol Content Analyzer, Flow Through Flex Fuel Sensor and ECA Harness with a correct connector.ECA Kitcan be purchased

What's your ethanol percentage?
The ethanol content of E85 fuel can vary from 60% to 92% ethanol. A fill up with E85 can drastically change the mix of fuel in your vehicle.  For performance drivers determining actual ethanol content of E85 is essential to maximizing an engine tune and horsepower.

Why know your ethanol percentage?
E85 has the equivalent octane rating of 105 octane gasoline.  Higher octane fuel is more resistant to knock allowing for more aggressive ignition timing, higher compression and increased engine power over gasoline itself.  The Zeitronix Ethanol Content Analyzer helps you get the most out of your engine and fuel.

What are the sizes of the flex fuel sensor inflow and outflow lines?
Zeitronix Flow Through Flex Fuel Sensor both tubes are 0.37" and 0.5" at the flange.

The usual mounting location for the sensor is the return fuel line.  Make sure the sensor is filled completely with fuel.
A professional installation by a shop familiar with your vehicle and it's fuel system is required. Always check for fuel leaks!

We offer new Flow Through Flex Fuel Sensor as a part of ECA-2 Kit, which includes the Ethanol Content Analyser, Flow Through Flex Fuel Sensor and ECA Harness with a correct connector with Plug and Play Harness Incl for Subaru Subaru WRX & STI

What's your ethanol percentage?
The ethanol content of E85 fuel can vary from 60% to 92% ethanol. A fill up with E85 can drastically change the mix of fuel in your vehicle.  For performance drivers determining actual ethanol content of E85 is essential to maximizing an engine tune and horsepower.

Gauge Not Included

PSR all stainless steel single scroll equal length exhaust manifolds for new age WRX STI. Lost wax finished with TIG welding & machine bended pipes. Stable & effective connection by the slip joint bracket and air leakage avoided by the 3 bolts flange design up-pipe.

Contents of Kit:
• Exhaust Manifold
• Up Pipe
• Turbo Gaskets
• Hardware Kits

*Use of the equal length headers on a EJ20 (2.0L) requires a 2.5L Sump, Pick Up & Baffle Plate*

Inlet 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

The Process West boost solenoid cover is finished in an attractive and durable wrinkle coat.

Available in both red or black its a great alternative to the standard dull cover.

This part is supplied with all the fixings to complete the job.

The R16 is an extremely aggressive initial bite, linear torque curve and excellent fade resistance compound from our lineup of R-Series compounds. The R16 is a natural progression of the highly successful R-Series line of compounds from G-LOC™. R16 has a temperature range of 255°F to 2000°F (123°C to 1093°C). G-LOC™ R16 maintains our philosophy of modulation and release that has been the foundation of all other G-LOC™ R-Series compounds. G-LOC™ does NOT recommended R16 for daily use on the street due to elevated levels of dust and noise and the amount of heat needed to work properly.

Suits:

• Brembo STI

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

All Round Performance Pad.

Features:

• Being an multi-use brake pad, the Z-type can be for street-use to circuit-use.
• Consistent braking even when the brakes are cold, something that is a must for street-use brake pads. Also helps for a longer discs life.
• Stable braking power and high fade resistance even at high brake temperatures of race circuit usage.
• Perfect for high performance radial tires

Today, there is a wide range of demands for sport brake pads. Many drivers are choosing brake pads that offer optimal performance on the street and race circuit. The demand is for a brake pad that is usually used on the street and can be occasionally used at the race circuit. These drivers are using high performance radial tires not the racing tires the frequent race circuit drivers use. If racing brake pads are used, it may not provide the optimal temperature range, decrease disc life, and unable to provide the right balance between tire grip and brake performance.

The development concept of the Z-type brake pad is a high performance brake pad for street-use. For the testing, cars like Subaru Impreza WRX, Mitsubishi Lancer EVO, BMW M3, and Porsche Cayman S were used with high performance radial tires. The pads went through extended road trials on the street followed by rigorous testing on the race circuit.
On the street, the brake pads were able to offer consistent brake feel even at low temperatures, and achieved low brake noise and longer disc life. On the race circuit, there was no decrease in braking power, and offered superior stopping power.

The DIXCEL Z-type is for users who want race-circuit quality brake pads without having to sacrifice regular street-use performance.

The sport brake pad you can use for regular street-use - This brake pad was developed as an answer to such demands.

 Specifications:

• Friction Materials: Graphite metallic
• Effective Temperature Range: 0~850°C
• Applicable Stages: Fast road, Circuit, Drift, Auto-cross, Dirt trial

Suits:

•     01-17 STI (Brembo)
•     07-09 Liberty GT STI (Brembo)
•     17-19 BRZ TS (Brembo)

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

Extreme High-Output Ethanol Friendly Fuel Pump

A true ethanol and petroleum friendly fuel pump with flow/pressure capabilities to deliver fuel for up to 350kw at the wheels.

Note: Modifications to the factory fuel pump carrier bracket or module are required.

Our Extreme High-Output Fuel Pumps do not have a check valve, therefore slightly longer ‘cranking’ periods are experience before the engine ‘fires-up’, this is a positive side-effect for engine longevity.

You can also choose to add a one way check valve if you prefer:

Raceworks One Way Check Valve

Note: In place of the BR540 on its own we recommend a Boxer Performance Parts 700HP Subaru Fuel Pump Module for MY08-MY14 WRX, MY08-MY20 STI, MY08-MY13 XT Forester, MY04-MY10 GT Liberty.

Extreme High-Output Ethanol Friendly Fuel Pump Module Assembly

A complete ‘drop-in’ replacement fuel pump module, featuring the Bosch Motorsport BR540 true ethanol and petroleum friendly fuel pump with flow/pressure capabilities to deliver fuel for up to 350kw at the wheels.

 For over 300KW at the wheels, a MagnaFuel Fuel Pressure Regulator is required to be fitted to your engine in place of the OEM fuel pressure regulator.

Note:

Our Extreme Hi-Output Fuel Pumps do not have a check valve, therefore slightly longer ‘cranking’ periods are experience before the engine ‘fires-up’, this is a positive side-effect for engine longevity.

Genuine Subaru VF48 Turbo Single Scroll 

Features 

• Designed to increase horsepower and acceleration while providing exceptional engine protection.
• K&N Air Filters are made of 4 to 6 layers of cotton gauze sandwiched between two epoxy-coated aluminum wire screens
• K&N Air Filters allow dramatically more air into an engine
• K&N Air Filters are washable & reusable

The 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

The 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.