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Cobb 08+ WRX SF Intake System
Cobb 08+ WRX and STi SF Intake System
We offer FREE SHIPPING on all Cobb Parts!

NEW! - the Cobb SF Intake system is for the 08+ WRX and STi! 

Price: $175.00 
Quantity:    
 
Cosworth Intake System
Cosworth Air Intake System


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Regular Price: $330.00
 On Sale For: $313.00 
Quantity:   
 
Cosworth Front Mount Intercooler Kit for 08+ WRX and STi
Cosworth Front Mount Intercooler Kit for 08+ WRX and STi
The Cosworth front mounted intercooler system for the 2008 - 2009 Subaru STI replaces the restrictive, heat-soak prone original top mounted core. This engineered system features an efficient large aluminum core with mandrel bent aluminum tubing for maximum performance up to and exceeding 600hp.The intercooler core is rubber mounted on a secure bracket system to help eliminate cracking and breakage. Installation is simplified as
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Regular Price: $1,999.00
 On Sale For: $1,900.00 
Quantity:   
 
Cosworth High Volume Intake Manifold
Cosworth High Volume Intake Manifold
Order now for free shipping!

The Cosworth Subaru High Volume Inle...

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Regular Price: $1,151.00
 On Sale For: $1,094.00 
Quantity:   
 
Cosworth Thermal Intake Manifold Gaskets for 2004+ STi EJ257
Cosworth Thermal Intake Manifold Gaskets for 2004+ STi EJ257
These are Cosworth's new Thermal Intake Manifold Gaskets for the EJ257. They are sold as a pair (2).

The main purpose of these gaskets is to insulate the metal of your intake manifold from absorbing as much heat from the areas where it is bolted to the engine. These gaskets prevent that heat transfer from happening as quickly, keep...

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Regular Price: $79.00
 On Sale For: $76.00 
Quantity:   
 
Crawford Air Oil Separator
Crawford Air Oil Separator

Drawing on their 35 years of racing knowledge, the Crawford Performance Closed Loop Air/Oil Separator was engineered and designed to keep motor oil where it belongs – inside the motor and out of the intake system.

In the stock configuration, the crankcase is vented to the intake system in three different places. Each of these vents have a baffle system bu...

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Price: $384.95 
Quantity:   
 
Crawford Performance Front Mounted Intercooler
Crawford Performance Front Mounted Intercooler (FMIC)

The CP Front Mount Intercooler is possibly world’s largest intercooler for the Subaru Impreza WRX or WRX STI. Measuring in with a core of 28 inches wide, 10.25 inches tall and 4.5 inches deep equates to 1291.5 cubic inches of cooling ability. This coupled with a surface area of 287 square inches allows Crawford's customers to breeze by the competition. Not only does the CP...

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Price: $899.95 
Quantity:   
 
GFB-G-Force Electronic Boost Controller
GFB-G-Force Electronic Boost Controller

New Go Fast Bits G-Force Electronic Boost Controller!

GFB introduces the Powerful, Easy to Use and Unbeatable Value G-Force Electronic Boost Controller. 

It features: 
Controls Boost Pressures up to 50 PSI
Scramble Boost with remote trigger (program a timed boost increase for that extra edge when needed)
Spike-Stop feature eliminates boost spike
Open or Closed loop operation (closed lo...

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Regular Price: $299.00
 On Sale For: $269.10 
Quantity:   
 
Go Fast Bits 'Turbo Fuse'
Go Fast Bits 'Turbo Fuse'
The new GFB Turbo Fuse is an important safety measure for high performance turbocharged applications. As its name suggests, it offers reliable and effective protection for your turbocharged engine against over-boosting. Simple to install, it can be fitted to any turbo car with an existing blow-off or bypass valve in less than a few minutes.

How Does It Work?

The Turbo Fuse works with the blow-o...

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Regular Price: $199.00
 On Sale For: $152.10 
Quantity:   
 
Grimmspeed Electronic Boost Control Solenoids
Grimmspeed Electronic Boost Control Solenoids
Grimmspeed is proud to announce their line of plug-and-play Electronic Boost Control Solenoids!

    * Get into Boost Much Quicker
      (Flows 10% more than competition)
<...

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Price: $101.81 
Quantity:   
 
Subaru OEM Turbo / Up-pipe Nut
Subaru OEM Turbo / Up-pipe Nut
Subaru OEM Turbo / Up-pipe Nut
 
If you've ever striped or broken one while installing your up-pipe, or down-pipe you'll need one of these.
 
Regular Price: $2.19
 On Sale For: $1.17 
Quantity:   
 
TurboXS Cold Air Intake for the 2008 - 2010 Subaru WRX and STi
TurboXS Cold Air Intake for the 2008 - 2010 Subaru WRX and STi
Now in stock with FREE SHIPPING!

We will match any advertised price on TurboXS parts! Just email b.wiggins@flatironsimports.com


Increase the efficiency of your air intake flow with TurboXS's 2008+ WRX and STi Cold Air Intake.

On a turbocharg...

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Regular Price: $219.00
 On Sale For: $166.00 
Quantity:   
 
TurboXS Front Mount Intercooler Kit for 2008-2010 WRX and STi
TurboXS Front Mount Intercooler Kit for 2008-2010 WRX and STi
Now in stock with FREE SHIPPING!

We will match any advertised price on TurboXS parts! Just email b.wiggins@flatironsimports.com


When increased intercooling system flow and cooling is needed, the Turbo XS Front Mount Intercool...

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Regular Price: $1,299.00
 On Sale For: $967.00 
Quantity:   
 
TurboXS Oil Catch Can
TurboXS Oil Catch Can
Now with FREE SHIPPING!

We will match any advertised price on TurboXS parts! Just email b.wiggins@flatironsimports.com


Looking for a catch can without the frills and extra expense? The TurboXS Oil Catch Can is a perfect option.

There are se...

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Regular Price: $120.00
 On Sale For: $95.00 
Quantity:   
 
Blouch Evo III 16G Turbo
Blouch Evo III 16G Turbo

The Blouch Evo III 16G offers you the most bang for your buck in a 16G upgrade platform for the WRX/STI.

The Blouch TD05H-EVO III Big 16G features the 39 lb/min proven performance of the EVO III Big 16G state-of-the-art compressor design combined with the quick response and high flow capacity of the TD05H turbine. The 7cm2 nozzle area turbine housing includes an internal wastegate port and standard wastegate actuato...

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Price: $895.00 
Quantity:   
 
Epic Engineering 3-Port Boost Control Solenoid
Epic Engineering (HOA) 3-Port Boost Control Solenoid
IN STOCK AND READY TO SHIP!
 
Epic Engineering (HOA) developed their 3-Port Boost Control Solenoid as a direct replacement for the factory boost control solenoid on your Subaru, but designed it to be much more accurate than the stock unit.  If have a larger turbo on your car, but are still using the factory solenoid, the Epic Engineering (HOA) Solenoid is better...

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Regular Price: $98.95
 On Sale For: $84.11 
Quantity:   
 
Go Fast Bits Atomic Boost Controller
Go Fast Bits Atomic Boost Controller

GFB puts the key to boost control in YOUR hands! 

All turbocharged vehicles utilize some form of factory boost control, most of which display a tendency to be conservative in allowing the boost to build up, and then taper away noticeably toward redline. A GFB Boost Controller however, not only allows quick and easy boost level adjustment, but i...

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Regular Price: $65.00
 On Sale For: $58.50 
Quantity:   
 
Turbosmart E-Boost 2 Electronic Boost Controle System
Turbosmart E-Boost 2 Electronic Boost Control System

The Turbosmart E-Boost 2 is more than just a boost controller, e-Boost2 puts you in total control of your turbocharger.

With a host of features and state-of-the-art software, e-Boost2 is the one accessory all owners of turbocharged cars should have! Easy to use, yet technologically advanced, e-Boost2 is equally at home in a street-going vehicle as it is in a top-level race car.
 

The E-Boost 2 give...

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Price: $599.99 
Quantity:    
 
Turbosmart E-Boost Street Electronic Boost Controller
Turbosmart E-Boost Street Electronic Boost Controller


The Turbosmart E-Boost Electronic Boost Controller is a brand new electronic boost controller aimed at the street performance market. It features many boost control capabilities found on its big brother – the e-Boost2, continuing the e-Boost tradition of providing class leading boost control, value for money and no nonsense features.

Features
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Price: $395.00 
Quantity:   
 
Turbosmart-Boost Tee Manual Boost Controller
Turbosmart-Boost Tee Manual Boost Controller

By far the easiest and most cost-effective way of controlling the amount of pressure going to the wastegate is via a Gated Boost Control Valve. All Turbosmart Gated Boost Controllers are manufactured from high-grade brass and aluminium and are renowned for their easy installation, operation and stability. The extensive range covers all applications; from mild street-tuned engines, to purpose-built race power plants.

...

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Price: $89.00 
Quantity:   
 
Samco STI 4 Piece Silicone Intercooler hose Kit
Samco STI 4 Piece Silicone Intercooler hose Kit
Improve the look of your engine bay with these top quality Samco Sport Silicone
hoses.  These hoses are designed to withstand much higher temperatures, and higher
pressures than the stock rubber hoses.  They are also a nice finishing touch for
Price: $121.24 
Quantity:    
 
Perrin Turbo Inlet Hose for WRX & STI
Perrin Turbo Inlet Hose for WRX & STI
In Stock and Ready to Ship!
 
A major built in flaw from Subaru is the wimpy turbo inlet tube. Made from weak plastic and corrugated rubber to, it's a recipe to fail!  And fail they have. A recent inspection of the Perrin 2...

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Regular Price: $229.99
 On Sale For: $205.00 
Quantity:   
 
Cosworth High Performance Air Filter
Cosworth High Performance Air Filter
Cosworth Performance Air Filters are constructed from a proprietary synthetic, non woven single layer, pleated polyester filter media that requires no oiling.

That's right, no oiling!
 
For an OE like fit, the filter housing is injected molded from High Impact Polystyrene or Polypropylene, and each Cosworth air filter has been engineered to fit the vehicles original air box ...

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Regular Price: $45.00
 On Sale For: $43.00 
Quantity:   
 
K&N Filter for 2005+ Legacy GT, Outback XT and 2008 WRX & STi
K&N Filter for 2005+ Legacy GT, Outback XT and 2008 WRX & STi

More air entering the engine can increase combustion efficiency, resulting in more horsepower and acceleration.  K&N designs their filters to reduce air restriction allowing your engine to breathe more air.  They are also reusable so they should last the life of ...

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Price: $49.99 
Quantity:   
 
OuterWears Pre-Filter
SPT OuterWears Pre-Filter
Outerwears Pre-filters are designed to enhance the efficiency of the SPT Intake air filters. The Pre-filter is constructed with a proprietary polyester mesh with uniform micron openings, treated with an optional hydrophobic water-repellent process.

The mesh is UV resistant, filters debris down t...

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Price: $18.99 
Quantity:   
 
SPT Replacement Air Filter Element
SPT Replacement Air Filter Element
SPT 4-layer cotton gauze replacement filter with built-in velocity stack. Pre-oiled and ready to use. Hose clamp included....

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Regular Price: $60.07
 On Sale For: $43.95 
Quantity:   
 
Subaru OEM Turbo / Up-pipe stud.
Subaru OEM Turbo / Up-pipe stud.
Subaru OEM Turbo / Up-pipe stud
 
If you've ever striped or broken one while installing your up-pipe, or down-pipe you'll need one of these.
 
...

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Price: $8.95 
Quantity:   
 
Subaru OEM Turbo Vacuum Line Kit with Restrictor
Subaru OEM Turbo Vacuum Line Kit with Restrictor

This kit consists of all the vacuum lines, clips, and connectors that run from the compressor side of the turbo, to the waste-gate actuator, and to the factory boost control solenoid.  The OEM restrictor pill is all ready installed as well, and is in the line with the gold dot which goes to the compressor.


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Price: $17.99 
Quantity:   
 
Turbosmart Murray Constant Tension Hose Clamps
Turbosmart Murray Constant Tension Hose Clamps
MURRAY Constant Tension CLAMPS

A constant tension stainless steel worm gear clamp designed to compensate for the effects of thermal cycling and/or compression set of hose. The Murray Clamps' spring action outer-band solves this problem and features a unique innerband profile to provide superior sealing pressure via its two raised ribs and the chamfered edges eliminate damage to the hose when tightened.

Please Note:

T...

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Price: $12.95 
Quantity:    
 
Turbosmart 45 Degree Silicone Elbow
Turbosmart 45 Degree Silicone Elbow

Why use Turbosmart Silicone Hoses?

Silicone hoses are stronger, tougher and more flexible than ordinary rubber hoses.
Turbosmart Silicone Hoses are manufactured from a high-grade silicone and offer superior temperature resistance which makes them ideal for cooling/heating and charged-air applications. They will last longer, perform better and will not deform under extreme conditions. An inexpensive and practical performance modification for all...

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Price: $29.95 
Quantity:   
 
Turbosmart Silicone Reducers
Turbosmart Silicone Reducers

Why use Silicone Hoses?

Silicone hoses are stronger, tougher and more flexible than ordinary rubber hoses.
Turbosmart Silicone Hoses are manufactured from a high-grade silicone and offer superior temperature resistance which makes them ideal for cooling/heating and charged-air applications. They will last longer, perform better and will not deform under extreme conditions. An inexpensive and practical performance modification for ...

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Price: $21.95 
Quantity:   
 
Turbosmart Straight Cut Silicone Hose - 3 feet
Turbosmart Straight Cut Silicone Hose - 3 Feet

Why use Silicone Hoses?

Silicone hoses are stronger, tougher and more flexible than ordinary rubber hoses.
Turbosmart Silicone Hoses are manufactured from a high-grade silicone and offer superior temperature resistance which makes them ideal for cooling/heating and charged-air applications. They will last longer, perform better and will not deform under extreme conditions. An inexpensive and practical performance modification for all types of ...

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Price: $31.95 
Quantity:   
 
Turbosmart Straight Cut Silicone Hose - Short
Turbosmart Straight Cut Silicone Hose - Short

Why use Silicone Hoses?

Silicone hoses are stronger, tougher and more flexible than ordinary rubber hoses.
Turbosmart Silicone Hoses are manufactured from a high-grade silicone and offer superior temperature resistance which makes them ideal for cooling/heating and charged-air applications. They will last longer, perform better and will not deform under extreme conditions. An inexpensive and practical performance modification for all types of ...

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Price: $7.95 
Quantity:   
 
Turbosmart Vacuum Hose (10 feet)
Turbosmart Vacuum Hose (10 feet)

Why use Silicone Hoses?

Silicone hoses are stronger, tougher and more flexible than ordinary rubber hoses.
Turbosmart Silicone Hoses are manufactured from a high-grade silicone and offer superior temperature resistance which makes them ideal for cooling/heating and charged-air applications. They will last longer, perform better and will not deform under extreme conditions. An inexpensive and practical performance modification for ...

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Price: $15.95 
Quantity: