Please Select
- Christmas Picks
-
-
- All Engine
-
-
-
-
-
-
-
-
-
-
- All Motor Builds
- Anodized Bolt Kits
- Con Rod Bearings
- Con Rods
- Crankshaft
- Delete/Relocation Kits
- Drive Belts/Timing Belts
- Engine Accessories
- Gaskets
- Head Bolts/Studs
- Head Gaskets
- Hoses & Fittings
- Lubricants/Sealant/Grease
- Main Bearings
- PCV Hoses
- Pistons & Rings
- Pulleys
- Running In Oil
- Short Blocks
- Timing Belt Kits
- TGV Delete Kits
-
-
- Superchargers
- Turbo/Turbo Kits
-
-
-
-
- STI
- Tools
-
-
-
- ACL
- ACS-Australian Clutch Services
- ACT-Australian Clutch Technology
- Alcon
- APR Performance
- ARP
- Autometer
- ABW Motorsport
- Armorall
- Autoglym
- AVO
- Bendix
- Blouch
- Bosch
- Bowdens Own
- Boxer Performance Parts
- Brembo
- Bremtec
- Carillo
- Clutch Pro
- Cobb
- Cosworth
- CRC
- Cusco
- Dayco
- DBA
- Dixcel
- DTM Racing
- Ecliptech
- Endless
- Exedy
- G Loc
- Genuine Subaru
- GFB
- Goodridge
- Greddy
- Grimmspeed
- H&R
- Hankook
- Hardrace
- Hella
- Hot Wheels
- HKS
- IAG
- Invidia
- K&N
- Killer B
- King Springs
- Kitten
- Koyorad
- Loctite
- Lucas
- Magnafuel
- Manley
- MCA
- Meguiars
- Mishimoto
- Motul
- MRT
- Narva
- NGK
- NRG Innovations
- OS Giken
- Penrite
- Permatex
- Pierburg
- PPG Performance Gearboxes
- Process West
- Project Kics
- Project Mu
- PSR
- PWR
- Race Works
- Rain-X
- Radium
- Rally Armor
- RCM Roger Clark Motorsport
- Redline
- Rota Wheels
- Ryco
- Sakura
- Silvers Suspension
- Siruda
- Sparco
- STI
- Street Fighter
- Tomei
- Torque Solutions
- Turbosmart
- ULX 110
- VDO
- Velo
- Whiteline
- Winmax
- Wynns
- Xtreme Performance
- Zeitronix
- Christmas Picks
-
-
- All Engine
-
-
-
-
-
-
-
-
-
-
- All Motor Builds
- Anodized Bolt Kits
- Con Rod Bearings
- Con Rods
- Crankshaft
- Delete/Relocation Kits
- Drive Belts/Timing Belts
- Engine Accessories
- Gaskets
- Head Bolts/Studs
- Head Gaskets
- Hoses & Fittings
- Lubricants/Sealant/Grease
- Main Bearings
- PCV Hoses
- Pistons & Rings
- Pulleys
- Running In Oil
- Short Blocks
- Timing Belt Kits
- TGV Delete Kits
-
-
- Superchargers
- Turbo/Turbo Kits
-
-
-
-
- STI
- Tools
-
-
-
- ACL
- ACS-Australian Clutch Services
- ACT-Australian Clutch Technology
- Alcon
- APR Performance
- ARP
- Autometer
- ABW Motorsport
- Armorall
- Autoglym
- AVO
- Bendix
- Blouch
- Bosch
- Bowdens Own
- Boxer Performance Parts
- Brembo
- Bremtec
- Carillo
- Clutch Pro
- Cobb
- Cosworth
- CRC
- Cusco
- Dayco
- DBA
- Dixcel
- DTM Racing
- Ecliptech
- Endless
- Exedy
- G Loc
- Genuine Subaru
- GFB
- Goodridge
- Greddy
- Grimmspeed
- H&R
- Hankook
- Hardrace
- Hella
- Hot Wheels
- HKS
- IAG
- Invidia
- K&N
- Killer B
- King Springs
- Kitten
- Koyorad
- Loctite
- Lucas
- Magnafuel
- Manley
- MCA
- Meguiars
- Mishimoto
- Motul
- MRT
- Narva
- NGK
- NRG Innovations
- OS Giken
- Penrite
- Permatex
- Pierburg
- PPG Performance Gearboxes
- Process West
- Project Kics
- Project Mu
- PSR
- PWR
- Race Works
- Rain-X
- Radium
- Rally Armor
- RCM Roger Clark Motorsport
- Redline
- Rota Wheels
- Ryco
- Sakura
- Silvers Suspension
- Siruda
- Sparco
- STI
- Street Fighter
- Tomei
- Torque Solutions
- Turbosmart
- ULX 110
- VDO
- Velo
- Whiteline
- Winmax
- Wynns
- Xtreme Performance
- Zeitronix
105 products








Genuine Subaru Sump Pan Oil Seal #11122AA340
Regular price $21.95 Save $-21.95Genuine Subaru Sump Pan Oil Seal
*If Unsure Please Confirm With VIN Number*

Genuine Subaru Windscreen Washer Fluid 50ml #SAS1103
Regular price $3.95 Save $-3.95



















Process West Engine Pulley Garnish 01-14 WRX & 01-20 STI
Regular price $145.00 Save $-145.00The Process West Engine Cover Garnish 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.
Details:
- Fits in factory location
- Supplied with all necessary parts to complete the install
- Available in Red or Black wrinkle coat finish

Genuine Subaru Exhaust AVCS Valve Holder Gasket #10924AA011
Regular price $7.95 Save $-7.95
Dayco Drive Belt 4PK900
Regular price $29.95 Save $-29.95- 1999-05 WRX & STI




Genuine Subaru Valve Cover Oil Separator LH #11831AA121
Regular price $32.95 Save $-32.95Genuine Subaru Valve Cover Oil Separator LH
*If Unsure Please Confirm With VIN Number*

Genuine Subaru Camshaft Oil Seal AVCS (Active Valve Control System) #806742160
Regular price $20.95 Save $-20.95Genuine Subaru Camshaft Oil Seal with AVCS (Active Valve Control System)
1x Per Camshaft Required
Â
*If Unsure Please Confirm With VIN Number*




Genuine Subaru Camshaft Bolt Non-AVCS #13199AA010
Regular price $12.95 Save $-12.95Genuine Subaru Camshaft Bolt Non-AVCS
Â
Â
*If Unsure Please Confirm With VIN Number*

Boxer Performance Parts Fuel Pump Fitting Kit
Regular price $64.95 Save $-64.95



Genuine Subaru Top Radiator Hose #45161FE050
Regular price $53.95 Save $-53.95- 01-07 Impreza WRX & STI
- 02-07 Impreza
- 01-07 LibertyÂ
*If Unsure Please Confirm With VIN Number*

Genuine Subaru Power Steering Suction Hose #34611FE080
Regular price $119.95 Save $-119.95*If Unsure Please Confirm With VIN Number*

K&N HP1008 Oil Filter
Regular price $23.95 Save $-23.95• Double rolled seal for superior sealing
• 1 inch nut cast into body for easy tightening or removal
• Predrilled lock wire hole for performance applications
• Compatible with all Blended, Synthetic and Conventional Motor Oils
• Designed to meet or exceed OEM requirements
• Backed by a 1 year limited warranty
Â
Part# HP1008/Z436ST
Height Overall 65.00 mm
Seal Diameter 63.00 mm
Seam Diameter 69.50 mm
Thread MX20 x 1.5

MAC 3 Port Boost Solenoid Universal
Regular price $121.00 Save $-121.00MAC 35 series are the go-to solenoid valve for automotive boost control due to their exceptionally rugged and reliable design. Features waterproof female connector, 1/8″ BSP threads, and includes two 7mm hose tails.
Tuning Notes:
Because this upgraded solenoid affects the way that your vehicle controls boost, it is always recommended that you consult with a tuner immediately following installation. It is not recommended that you drive the car in a way that builds boost without doing so. If you have any questions, don't hesitate to get in touch with us directly!
Suits:
- All Turbo Subaru Models

Grimmspeed Hood Struts 01-07 WRX & STI
Regular price $279.95 Save $-279.95Tired of that ugly OEM hood prop blocking your view of that beautiful boxer engine? Always wanted to open your hood with just a couple fingers? Annoyed that the hood prop is always in your way while you’re working in your engine bay? GrimmSpeed to the rescue. With meticulous design and quality materials, this kit delivers in a big way. We hate to use the "P" word, but designing this kit to be perfectly balanced was a requirement. Lift the hood halfway and you'll find a generous neutral zone. Leave your hood here for a sleek look at that local car show. Alternatively, a flick of the wrist is all that's required to coax your hood into its fully opened position. To close, simply hold the hood below its neutral zone and let go. No need to risk scratches or deformation by pushing your hood closed.
Design
We began by mapping the hood and engine bay for a number of test vehicles in 3D CAD. From there, a lifting linkage was designed, analyzed, prototyped and tested. Our in-house 3D printer facilitated a fast, efficient design cycle and we were able to move into production using some of the worlds most advanced CNC machining equipment. What that means for you is a system that will fit and operate correctly, every single time, for years to come. The fender ball studs were also designed specifically for the application, to adapt our high-quality, American Made struts to the metric threads found on your Subaru. What about those struts, you ask? They're beefy. Custom built to our exacting specifications, these struts feature a large diameter body that provides excellent opening force without sacrificing smoothness and control.
Materials
With the use and exposure that a hood strut kit will see on a regular basis, material selection and finishing options are critically important. All brackets are machined from locally sourced 6061 Aluminum. After an initial quality inspection, each part is anodized with a sleek, black finish. The threaded ball studs are machined from Stainless Steel to ensure that no potentially corrosive material is being introduced to your vehicles chassis. The next key component is the struts themselves. More specifically, these are referred to as gas springs. Manufactured in the USA, these are of the highest quality and are used by OEMs around the world. These custom valved units (to perfectly match the weight of the WRX and STI hoods) are paired with black zinc hardware and a quick-release ball and socket. Last, but certainly not least, is the included hardware. All hardware is grade 8.8 or higher and black zinc coated for longevity.
Specifications
- Opens Hood 35% Higher Than OEM
- Better access and light for workingPerfect Hood Balance
- Struts are balanced for all GD chassis hoods
- Eliminates OEM Hood Prop
- No risk of hood falling, more access when wrenchingCNC Machined Brackets
- Machined for a perfect fitPremium Quality Struts
- Larger strut body for smoother operation, made in the USA!
- Durable Hard Anodized Finish
- Protects brackets from corrosion with an OEM finishFARO Arm Designed
- Â Allows more precise design and a stronger, better fitting product

Sakura A360 Air Filter
Regular price $19.95 Save $-19.95- 90-98 Liberty
- 06-08 Forester Non Turbo
- 99-05 GT Forester
- 93-07 Impreza WRX & STI
*If Unsure Please Confirm With VIN Number*

RCM Timing Belt Kit 99-02 Impreza WRX & STI
Regular price $354.95 Save $-354.95Â
• X1 Dayco Timing Belt
• X1 Timing Belt Tensioner
• X1 Toothed Idler BearingÂ
• X2 Smooth Idler Bearings
• X1 Smaller Idler Bearing






Coolant Overflow Bottle
Regular price $49.95 Save $-49.95





Genuine Subaru Camshaft Bolt AVCS #13199AA000
Regular price $39.95 Save $-39.95*If Unsure Please Confirm With VIN Number*






PSR Silicone Short "SFB" Piece Impreza WRX & STI 01-07
Regular price $68.95 Save $-68.95
Genuine Subaru Timing Belt Kit #TBKIT005
Regular price $494.95 Save $-494.95Genuine Subaru Timing Belt Kit
Kit Contains:
- 13028AA240 Timing Belt
- 806733030 Crankshaft Seal
- 13073AA142 Idler Pulley
- 13073AA142 Idler Pulley
-  13085AA080 Toothed Idler Pulley
- 13033AA042 Hydraulic Tensioner
- 13073AA200Â Small Idler
Â
Suits:
- 99-00 Impreza WRX STI
- 99-02 Impreza WRX
- 99-02 GT Forester
*If Unsure Please Confirm With VIN Number*




Genuine Subaru Bottom Radiator Hose #45161AE020
Regular price $49.95 Save $-49.95Genuine Subaru Bottom Radiator Hose
Suits:
-
01-07 Impreza WRX & STI
*If Unsure Please Confirm With VIN Number*

Bosch Motorsport BR300 Fuel Pump
Regular price $199.00 Save $-199.00Direct Fit High-Output 300L/H Replacement Ethanol Friendly Fuel Pump
A true ethanol and petroleum friendly replacement fuel pump with flow/pressure capabilities to deliver fuel for up to 280kw at the wheels.
We recommend a Boxer Performance Parts In-Tank Fitting Kit for MY94-MY07 Impreza, WRX, STI, Forester + MY94-MY03 Liberty, Outback.
Note: Our 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.

Genuine Subaru Water Pump Seal #21116AA010
Regular price $2.80 Save $-2.80Genuine Subaru Water Pump Seal #21116AA010
Â
*If Unsure Please Confirm With VIN Number*

Walbro GSS352 350 LPH High-Performance Fuel Pump Kit - Subaru WRX/STI 94-07
Regular price $249.00 Save $-249.00SUPPORTS 600+ HORSEPOWER AT 40 PSI 13.5V
GSS 39MM Fuel Pump Family Design Update: Generation 3 (G3)
Walbro / TI Automotive has made pump outlet updates to our popular line of 255LPH 39MM Gerotor fuel pumps. The new outlet design is engineered to improve fitting robustness while maintaining the current electrical connection configuration. The update retains our proven pump technology and these third generation pumps will continue to be manufactured in the Caro, MI plant. With the updated outlet design, we will be superseding the current GSS340, GSS341, and GSS342 pumps.
Walbro / TI Automotive GSS350G3, GSS351G3, GSS352G3 Fuel Pumps 600+ horsepower!
Walbro / TI Automotive's new GSS fuel pumps are lapping the field with increased flow rates of 350 lph. Our proven, robust gerotor technology is inside every 39mm straightwall GSS 350, perfect for forced induction (turbocharged and supercharged) applications. We've launched three 350 lph pump versions giving you multiple options to fuel your adrenaline because fast matters!
Â
Features:
- 350 LPH / 90 GPH RATED AT 40PSI 13.5V
- Features an upgraded outlet design with improved one piece construction
- Fuel: Gas
- OE quality
- 39mm diameter
- Easily mountable to new or existing in-tank hangers
- Positive displacement for robust performance
- Manufactured in TI Automotive's Caro, Michigan plant - Made In USA.
Â
What's Included:
- 1 x GSS352 Fuel Pump Only
- 1 x Installation Fitting Kit

RCM Cylinder 4 Cooling Mod Gloss Black
Regular price $199.95 Save $-199.95Cylinder 4 cooling has long been a known issue on the EJ Family of Subaru engines. The nature of the water passageways around this area means a lack of cooling can lead to an increase in the temperatures around this cylinder.
RCM's simple solution to this problem lies in our easy to fit complete kit. Billet fittings are banded in place on our custom 90 degree Samco silicon hose, which you simply fit into the unused port at the back of the block at cylinder 4's location. This is then tee'd into the water matrix pipe directly above using the supplied HiGrip stainless steel fittings. The billet barb fitting is of the correct diameter to allow the right flow rate around cylinder 4 to cool without over cooling, and the 90 degree pre-formed Samco hose ensures that this flow is maintained without disturbance from potential kinks in the pipework.
Â
Suits all EJ Engines




K&N PS1008 Oil Filter
Regular price $14.95 Save $-14.95• Double rolled seal for superior sealing
• 1 inch nut cast into body for easy tightening or removal
• Predrilled lock wire hole for performance applications
• Compatible with all Blended, Synthetic and Conventional Motor Oils
• Designed to meet or exceed OEM requirements
• Backed by a 1 year limited warranty
Part# PS1008/Z436ST
Height Overall 65.00 mm
Seal Diameter 63.00 mm
Seam Diameter 69.50 mm
Thread MX20 x 1.5






OMNI Power MAP Sensor WRX 01-07 STI 01-21
Regular price $204.95 Save $-204.95*Note: Older vehicles from 2001-2007 may experience diffuculty with tuning if using stock 16-Bit ECU. Check with your tuner that this product is right for you before purchasing*
Omni Power USA 3, 4 & 5 Bar MAP (Manifold Absolute Pressure) sensors use state of the art bipolar op amp circuitry with thin film resistor networks built into each micro chip.
Pressure changes are calculated on a true linear 0-5 volt scale via a specially designed silicon pressure sensor that also compensates for temperature changes. The unique ability to compensate for temperature changes allows the Omni Power USA 4 Bar MAP sensor to remain a minimum of 99% accurate from 32 degrees F to 180 degrees F through out its range of scale.
With the true linear pressure vs. voltage scale there is never a need to re-tune at different altitudes as with other sensors. Competitors sensors on the market don't have true linear scaling which can cause your engine to go out of tune with elevation changes, often resulting in idle problems, poor drivability, and catastrophic engine damage.Â
Key features:
- Cases are designed to withstand in excess of 130 PSI without leaking
- -40 to 260 degrees Fahrenheit temperature operating range
- Able to respond from 10% of the pressure scale to 90% of the pressure scale in .001 seconds (the fastest response time of any MAP sensor on the market).
- Automatic temperature compensation.
- True linear scaling for perfect drivability at all boost and vacuum levels.
- Compatible with all aftermarket engine management systems.
- Minimum of 99% accurate over full scale range under all conditions including temperature, altitude, and humidity changes.
- Allows smoother engine operation, higher boost levels, and better drivability than competitors turbo MAP sensors.
- Direct plug and play for an easy install and an OEM look. Dimensionally identical to the stock MAP sensor.
- Each sensor is hand assembled, pressure, and function checked in the USA for unparalleled quality control prior to shipping.
*Please note vehicle will require tuning after installation*




Genuine Subaru Radiator Upper Bracket #45124FE000
Regular price $26.95 Save $-26.95Â

Cobb Silicone Throttle Body Hose 97-07 WRX 99-20 STI
Regular price $81.95 Save $-81.95Taken your throttle body coupler off one too many times? Has it seen better days? Why not add a little flair to your engine bay with the new COBB Throttle Body coupler? It's a drop-in replacement for the factory unit that will stay put and look great doing it!
Â
Features:
- 4-Ply Silicone in Stealth Black
- Pad Printed COBB Logo
- Lined Worm Drive Clamps
- Drop-in Replacement
- Works with Stock or Aftermarket Top Mount Intercoolers




RCM Fuel Pump 340L PH (E85 Safe)
Regular price $249.95 Save $-249.95The 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.Â
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
Â
- Supplies a higher delivery of fuel, faster and more efficiently than the standard fuel pump.
- Suitable for vehicles running up to 500bhp
- Designed to cope with the oscillating voltage supply found on Imprezas from 2001+
- Supplied with simple plug in loom and fitting kit
Suits:
- 94-07 Impreza WRX & STI
- 97-07 Forester
Â






RCM Battery Hold Down Bracket
Regular price $109.95 Save $-109.95When 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!

RCM Billet Oil Filler Cap
Regular price $154.95 Save $-154.95Now 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.