Subaru - 2006-2007 STI - Engine - Cooling - Low Boost Performance

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Subaru OEM
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sku: 909170064

Subaru OEM Radiator Hose Clamp Most Subaru Models

MSRP:

Now: $5.53

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IAG
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sku: IAG-ENG-5301-OPT

IAG Coolant Expansion Tank For 02-07 Subaru WRX, 04-07 STI

MSRP:

Now: $209.99

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4 interest-free payments or as low as $19/mo with Affirm.
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Radium Engineering

Radium Engineering Y-Adapter Block Fittings

MSRP:

Now: $28.45

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BLOX Racing
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sku: BXCC-00003

BLOX RACING REPLACEMENT MOUNTING KIT FOR ELECTRIC SLIM FAN

MSRP:

Now: $8.00

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BLOX Racing

BLOX RACING HIGH PRESSURE RADIATOR CAP 1.3 BAR - TYPE A / TYPE B

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Now: $22.40

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BLOX Racing
|
sku: BXCC-50000

BLOX RACING CYLINDER 4 COOLANT FLOW UPGRADE KIT - SUBARU EJ-SERIES

MSRP:

Now: $80.00

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BLOX Racing
|
sku: BXCC-01200-SI **Special Order**

BLOX RACING COOLANT PLUG - K-SERIES

MSRP:

Now: $22.40

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BLOX Racing
|
sku: BXCC-00012 **Special Order**

BLOX RACING COOLANT EXPANSION TANK

MSRP:

Now: $52.80

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4 interest-free payments of $14 with Affirm.
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Killer B Motorsport
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sku: KBMRAD04

Killer B 02-07 Subaru WRX/STi Performance Radiator

MSRP:

Now: $2,599.00

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Killer B Motorsport
|
sku: UTCRV2BA-B

Killer B Upper Turbo Coolant Reservoir V2 Black Barbed Fittings for 02-07 WRX / 04+ STI

MSRP:

Now: $197.00

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4 interest-free payments or as low as $18/mo with Affirm.
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Killer B Motorsport
|
sku: WPHV2

Killer B V2 High Flow Water Pump Housing EJ Series

MSRP:

Now: $139.00

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4 interest-free payments or as low as $13/mo with Affirm.
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GrimmSpeed
|
sku: 405325

GrimmSpeed 02-07 Subaru WRX / 04-07 Subaru STi / 02-05 Subaru Impreza Radiator Hose Kit - Black

MSRP:

Now: $116.00

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4 interest-free payments or as low as $11/mo with Affirm.
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COBB
|
sku: 800630

COBB Coolant Overflow Tank w/ Washer Fluid Relocation | 2004-2007 Subaru WRX & STI

MSRP:

Now: $235.00

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4 interest-free payments or as low as $22/mo with Affirm.

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Subaru OEM
|
sku: 909170064

Subaru OEM Radiator Hose Clamp Most Subaru Models

Subaru OEM Radiator Hose Clamp Most Subaru Models Here, you are looking at the Subaru OEM Radiator Hose Clamp. This component is available for those of you in need of a replacement for a damaged or lost clamp. Fitment: Subaru...

MSRP:

Now: $5.53
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IAG
|
sku: IAG-ENG-5301-OPT

IAG Coolant Expansion Tank For 02-07 Subaru WRX, 04-07 STI

The IAG Performance custom aluminum coolant expansion tank is designed for car builders seeking a race like engine bay for their 2004-07 Subaru WRX or STI. By relocating the coolant expansion tank from the intake manifold to the passenger side front...

MSRP:

Now: $209.99
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Radium Engineering

Radium Engineering Y-Adapter Block Fittings

A one piece CNC machined 6061 aluminum adapter that ensures the most direct path for unrestricted flow. Lightweight and compact for tight areas, the Y-fittings secure directly to hose ends without the need for extra adapter fittings. Type-II green...

MSRP:

Now: $28.45
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BLOX Racing
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sku: BXCC-00003

BLOX RACING REPLACEMENT MOUNTING KIT FOR ELECTRIC SLIM FAN

BLOX Racing Mounting Kit for Electric Slim Fan The BLOX Racing fan mounting kit is available separately for enthusiasts needing a replacement kit after servicing or disassembling the electric fan. BLOX Racing high performance electric slim fans are an...

MSRP:

Now: $8.00
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BLOX Racing

BLOX RACING HIGH PRESSURE RADIATOR CAP 1.3 BAR - TYPE A / TYPE B

Even when coolant begins to heat up, pressure begins to build inside the radiator. BLOX Racing’s high pressure radiator caps ensure that this pressure is properly relieved so excess heat is spent and fluids flow into the overflow tank...

MSRP:

Now: $22.40
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BLOX Racing
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sku: BXCC-50000

BLOX RACING CYLINDER 4 COOLANT FLOW UPGRADE KIT - SUBARU EJ-SERIES

BLOX Racing Coolant Flow Upgrade Kit is specifically intended for the Subaru EJ20 and EJ25 left hand cylinder head’s #4 cylinder. Longtime Subaru enthusiasts and tuners know the inherent cooling design oversight in Subaru’s left hand cylinder...

MSRP:

Now: $80.00
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BLOX Racing
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sku: BXCC-01200-SI **Special Order**

BLOX RACING COOLANT PLUG - K-SERIES

The BLOX Racing Coolant Hose Plug is CNC-machined from high quality billet aluminum. Each one is then anodized in black or silver for durability. Each plug comes with durable O-ring and thermostat set-screw. With Honda K-series builds becoming more...

MSRP:

Now: $22.40
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BLOX Racing
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sku: BXCC-00012 **Special Order**

BLOX RACING COOLANT EXPANSION TANK

BLOX Racing coolant expansion tanks are designed to catch coolant overflow and properly re-circulate it back to the radiator. The proper re-circulation ensures that your engine continues to operate at safe temperatures. BLOX Racing coolant...

MSRP:

Now: $52.80
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Killer B Motorsport
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sku: KBMRAD04

Killer B 02-07 Subaru WRX/STi Performance Radiator

Killer B 02-07 Subaru WRX/STi Performance Radiator The Killer B Motorsport Performance Radiator takes cooling technology to the next level of performance. Utilizing F1 core technology, the Killer B Motorsport radiator can absorb more heat with less...

MSRP:

Now: $2,599.00
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Killer B Motorsport
|
sku: UTCRV2BA-B

Killer B Upper Turbo Coolant Reservoir V2 Black Barbed Fittings for 02-07 WRX / 04+ STI

Killer B Upper Turbo Coolant Reservoir V2 Black Barbed Fittings for 02-07 WRX / 04+ STI Killer B Upper Turbo Reservoir for EJ motors utilizes the OEM high point location, mounting points, Subaru filler cap, maintains proper cooling system function, and...

MSRP:

Now: $197.00
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Killer B Motorsport
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sku: WPHV2

Killer B V2 High Flow Water Pump Housing EJ Series

Killer B V2 High Flow Water Pump Housing EJ Series Killer B’s Water Pump Housing is a much more robust design. Designed using state of the art 3-D CAD software to assure maximum flow with minimum turbulence for the best performance possible! 3D...

MSRP:

Now: $139.00
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GrimmSpeed
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sku: 405325

GrimmSpeed 02-07 Subaru WRX / 04-07 Subaru STi / 02-05 Subaru Impreza Radiator Hose Kit - Black

our vehicle's cooling system is only as good as its weakest link, commonly that’s the old, dry-rotted OEM coolant hoses. As your vehicle ages and the integrity of those hoses degrades, cracks develop and you can suddenly find yourself stranded on...

MSRP:

Now: $116.00
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COBB
|
sku: 800630

COBB Coolant Overflow Tank w/ Washer Fluid Relocation | 2004-2007 Subaru WRX & STI

Cobb 04-07 Subaru WRX / STI Coolant Overflow Tank w/ Washer Fluid Relocation Kit 2004-2007 WRX/STi Coolant Overflow Tank by COBB Tuning Use the COBB Overflow Tank and Washer Reservoir filler to clean up your engine bay and gain additional room for...

MSRP:

Now: $235.00
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