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- Turbo/Turbo Kits
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- STI
- Tools
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- ACS-Australian Clutch Services
- ACT-Australian Clutch Technology
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- 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
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- Hankook
- Hardrace
- Hella
- Hot Wheels
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- Invidia
- K&N
- Killer B
- King Springs
- Kitten
- Koyorad
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- 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
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- VDO
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30 products








Genuine Subaru Water Pump #21111AA026
Regular price $118.95 Save $-118.95Â
*If Unsure Please Confirm With VIN Number*




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 Top Radiator Hose #45161AG000
Regular price $62.95 Save $-62.95- 15-20 WRX STI
- 08-14 Impreza WRX & STI
- 09-10 Forester Non Turbo
- 04-09 Liberty/Outback
*If Unsure Please Confirm With VIN Number*






Genuine Subaru Water Pump #2111AA250
Regular price $233.95 Save $-233.95Â
*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*

Torque Solution Cylinder 4 Cooling Mod
Regular price $159.95 Save $-159.95Torque Solution Cylinder 4 Coolant Mod for Subaru EJ Engines was designed to increase coolant flow to cylinder #4 head area. The additional coolant flow helps reduce cylinder #4 coolant temps and keeps the temps more uniform with the rest of the cylinders. This helps reduce knock and detonation in cylinder #4, which is known to cause the dreaded EJ ringland failure. Keep your EJ happy by installing our kit. Quality was our #1 priority which is why our kit includes CNC'd billet aluminum head and T fittings along with a multi-layer silicone hose and stainless steel clamps.
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Features:
- CNC'd 6061 Billet Aluminum Fittings
- Black Anodized
- Multi-Layer Silicone Hose
- Stainless Steel Clamps
- Limited Lifetime Warranty

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.
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Suits all EJ Engines




Genuine Subaru Coolant Thermostat #21210AA221
Regular price $68.95 Save $-68.95Â
*If Unsure Please Confirm With VIN Number*

Genuine Subaru Water Pump #21111AA280
Regular price $155.95 Save $-155.95Â
*If Unsure Please Confirm With VIN Number*

Genuine Subaru Water Pump #21111AA430
Regular price $232.95 Save $-232.95Â
*If Unsure Please Confirm With VIN Number*

Genuine Subaru Top Radiator Hose #45161CA000
Regular price $75.95 Save $-75.95- BRZ/86
*If Unsure Please Confirm With VIN Number*




Genuine Subaru Top Radiator Hose #45161SA010
Regular price $48.95 Save $-48.95- 03-07 Forester Non Turbo
*If Unsure Please Confirm With VIN Number*




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

Hose Clamp 8-16 MM
Regular price $1.95 Save $-1.95
Material of the clamp band |
Stainless steel A2 |
Surface of the clamp band |
Plain |
Material of the screw |
Ferritic steel F1 |
Surface of the screw |
Tin plated |
Material of the housing |
Ferritic steel F1 |
Surface of the housing |
Tin plated |
Width of band |
9 mm |
Min./max. grip range |
8-16 mm |
Drive type |
Slot |
Width across flats (SW) |
6 mm |
Tightening torque |
3.5 Nm |
RoHS-compliant |
Yes |

Hose Clamp 32-50 MM
Regular price $2.95 Save $-2.95
Material of the clamp band |
Ferritic steel F1 |
Surface of the clamp band |
Plain |
Material of the screw |
Steel |
Surface of the screw |
Zinc plated |
Material of the housing |
Ferritic steel F1 |
Width of band |
9 mm |
Min./max. grip range |
32-50 mm |
Drive type |
H |
Width across flats (SW) |
7 mm |
Tightening torque |
3 Nm |
Standards |
DIN 3017 |
RoHS-compliant |
Yes |

Hose Clamp 50-70 MM
Regular price $2.95 Save $-2.95
Material of the clamp band |
Ferritic steel F1 |
Surface of the clamp band |
Plain |
Material of the screw |
Steel |
Surface of the screw |
Zinc plated |
Material of the housing |
Ferritic steel F1 |
Width of band |
9 mm |
Min./max. grip range |
50-70 mm |
Drive type |
H |
Width across flats (SW) |
7 mm |
Tightening torque |
3 Nm |
Standards |
DIN 3017 |
RoHS-compliant |
Yes |

Hose Clamp 10-16MM
Regular price $1.95 Save $-1.95
Material of the clamp band |
Stainless steel A2 |
Surface of the clamp band |
Plain |
Material of the screw |
Ferritic steel F1 |
Surface of the screw |
Tin plated |
Material of the housing |
Ferritic steel F1 |
Surface of the housing |
Tin plated |
Width of band |
9 mm |
Min./max. grip range |
10-16 mm |
Drive type |
Slot |
Width across flats (SW) |
6 mm |
Tightening torque |
3.5 Nm |
RoHS-compliant |
Yes |

Hose Clamp 40-60 MM
Regular price $2.49 Save $-2.49
Material of the clamp band |
Ferritic steel F1 |
Surface of the clamp band |
Plain |
Material of the screw |
Steel |
Surface of the screw |
Zinc plated |
Material of the housing |
Ferritic steel F1 |
Width of band |
9 mm |
Min./max. grip range |
40-60 mm |
Drive type |
H |
Width across flats (SW) |
7 mm |
Tightening torque |
3 Nm |
Standards |
DIN 3017 |
RoHS-compliant |
Yes |

Hose Clamp 25-40MM
Regular price $2.49 Save $-2.49
Material of the clamp band |
Ferritic steel F1 |
Surface of the clamp band |
Plain |
Material of the screw |
Steel |
Surface of the screw |
Zinc plated |
Material of the housing |
Ferritic steel F1 |
Width of band |
9 mm |
Min./max. grip range |
25-40 mm |
Drive type |
H |
Width across flats (SW) |
7 mm |
Tightening torque |
3 Nm |
Standards |
DIN 3017 |
RoHS-compliant |
Yes |

Hose Clamp 12-22 MM
Regular price $1.95 Save $-1.95
Material of the clamp band |
Ferritic steel F1 |
Surface of the clamp band |
Plain |
Material of the screw |
Steel |
Surface of the screw |
Zinc plated |
Material of the housing |
Ferritic steel F1 |
Width of band |
9 mm |
Min./max. grip range |
12-22 mm |
Drive type |
H |
Width across flats (SW) |
7 mm |
Tightening torque |
3 Nm |
Standards |
DIN 3017 |
RoHS-compliant |
Yes |






Koyorad OE Replacement Radiator 2003-07 NA Forester SG
Regular price $325.00 Save $-325.00Â OE Style Replacement Radiator for the 2003-07 NA Forester SG
If unsure please confirm fitment with VIN Number








Koyorad OE Replacement Radiator 2003-07 XT Forester SG
Regular price $325.00 Save $-325.00Â OE Style Replacement Radiator for the 2003-07Â XT Forester SG
If unsure please confirm fitment with VIN Number




Genuine Subaru Bottom Radiator Hose #45161AE010
Regular price $49.95 Save $-49.95- 99-03 Liberty Non Turbo
- 01-05 Impreza Non Turbo
*If Unsure Please Confirm With VIN Number*

Genuine Subaru Bottom Radiator Hose #45169FC000
Regular price $48.95 Save $-48.95Genuine Subaru Bottom Radiator Hose
Suits:
-
99-02 Forester Non Turbo
*If Unsure Please Confirm With VIN Number*

Genuine Subaru Bottom Radiator Hose #45161CA010
Regular price $62.95 Save $-62.95Genuine Subaru Bottom Radiator Hose
Suits:
-
BRZ/86
*If Unsure Please Confirm With VIN Number*




Genuine Subaru Bottom Radiator Hose #45161SG010
Regular price $53.95 Save $-53.95Genuine Subaru Bottom Radiator Hose
Suits:
-
16-18 Levorg
-
15-20 WRX
-
13-18 XT Forester
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*If Unsure Please Confirm With VIN Number*

Genuine Subaru Top Radiator Hose #45167FC000
Regular price $48.95 Save $-48.95- 99-00 Forester Non TurboÂ
*If Unsure Please Confirm With VIN Number*

Genuine Subaru Top Radiator Hose #45167FC100
Regular price $48.95 Save $-48.95- 01-02 GT Forester
*If Unsure Please Confirm With VIN Number*

Genuine Subaru Top Radiator Hose #45161SG000
Regular price $74.95 Save $-74.95- 16-18 Levorg
- 15-18 WRX
- 13-18 XT Forester
*If Unsure Please Confirm With VIN Number*




Genuine Subaru Top Radiator Hose #45167AA020
Regular price $48.95 Save $-48.95- 94-00 Impreza WRX & STI
- 94-00 Liberty
*If Unsure Please Confirm With VIN Number*