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Cobb Subaru Turbo Up-Pipe
Cobb Subaru Turbo Up-Pipe
Price: $205.00 
Quantity:   
 
Grimmspeed Ceramic Coated 38mm EWG Up-Pipe
Grimmspeed Black Ceramic Coated Crosspipe
Subaru supplies its turbo owners with a tiny little crosspipe from the factory. 50% of your exhaust gasses are passing through this tiny pipe and, well, that's just a problem. Do not worry though, GrimmSpeed has a solution for you!
Regular Price: $195.00
 On Sale For: $170.00 
Quantity:   
 
Grimmspeed 44mm EWG Up-Pipe
Grimmspeed Black Ceramic Coated EWG Up-Pipe

An External Wastegate (EWG) allows exhaust gases to be diverted prior to 
entering the turbo; creating quicker turbo spool. The GrimmSpeed™ EWG has a larger diameter than a stock internal wastegate; this allows the exhaust gas to be ...

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Regular Price: $350.00
 On Sale For: $305.00 
Quantity:   
 
Grimmspeed Ceramic Coated Up-Pipe
Grimmspeed Ceramic Coated Up-Pipe
The entire Grimmspeed Up-Pipe is made of 304 SS(flanges, flex, tubing) and has a pipe-wall thickness of 14 Gauge, this is the most "heavy-duty" pipe you will find.

The inlet size is 1.92" and the pipe tapers down to 1.72” which acts as a funnel as it moves into the turbo allowing for the smoothest transition and bes...

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Regular Price: $204.98
 On Sale For: $194.73 
Quantity:   
 
Tomioka Racing UEL Turbo Exhaust manifold for EJ205 EJ257
Tomioka Racing UEL Turbo Exhaust manifold for EJ205 EJ257
Tomioka Racing Unequal Length Exhaust Manifold and Up-Pipe for the 2002+ WRX and 2004+ STI

The Tomioka Racing UEL Exhaust Manifold is constructed using stainless steel, and uses a lost wax finish to create the 4-1 connectors with a smooth inner surface for better flow.  The 3-Bolt Up-Pipe design gives a more stable connection reducing the chance of leaks over the stock design.  A...

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Regular Price: $730.00
 On Sale For: $699.99 
Quantity:   
 
GTSPEC Gen III Equal Length Exhaust Manifold For EJ20 / EJ257
GTSPEC Gen III Equal Length Exhaust Manifold For EJ20 / EJ257
GTSPEC is happy to introduce to you their new equal length exhaust manifold for the Subaru WRX and STi. Crafted from 14 Gauge SUS-304 Stainless Steel, GTSPEC’s headers are TIG-welded inside and out to ensure a perfect flow and perfect fit. Compared to the factory exhaust manifold, GTSPEC’s manifold incorporates a long-tube, equal length design that provides improved heat dissipation and noticeable horsepower increase. Combining an industry lead...

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Regular Price: $699.00
 On Sale For: $629.10 
Quantity:   
 
GTSPEC v2 Racing Exhaust Manifold With Uppipe For EJ20/EJ257
GTSPEC v2 Racing Exhaust Manifold With Uppipe For EJ20/EJ257
The GTSPEC Second Gen exhaust manifold is the revision of the original. The revolutionary velocity chamber design and the high quality finish are unchanged on the new generation as they strive to bring the best value to our customers.

The flanges are completely redesigned: the finish is upgraded to stainless steel; and now come with a three bolt flange between the header and uppipe to help prevent leaking. The EGT bung is revised a...

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Regular Price: $699.00
 On Sale For: $629.10 
Quantity:   
 
TurboXS Stealth-Back Exhaust System for 2008-2010 WRX/STi and 2005-2009 Legacy GT
TurboXS Stealth-Back Exhaust System for 2008-2010 WRX/STi and 2005-2009 Legacy GT
Now in stock with FREE SHIPPING!

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


Looking for an increase in exhaust flow and performance without drawing unwanted attention with a loud exhaust? TurboXS'...

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Regular Price: $578.00
 On Sale For: $454.00 
Quantity:   
 
SPT Cat-Back Exhaust for the 2008 WRX (5-door)
SPT Cat-Back Exhaust for the 2008 WRX (5-door)
 
The new SPT Cat-Back Exhaust's for the 2008 WRX are here!
 
These exhaust systems feature full stainless steel construction with smooth mandrel bends for low restriction of that famo...

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Regular Price: $799.99
 On Sale For: $719.99 
Quantity:   
 
SPT Cat-Back Exhaust for the 2008 WRX Sedan
SPT Cat-Back Exhaust for the 2008 WRX Sedan
The new SPT Cat-Back Exhaust's for the 2008+ WRX Sedans are here!

These exhaust systems feature full stainless steel construction with smooth mandrel bends for low restriction of that fam...

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Regular Price: $879.99
 On Sale For: $793.00 
Quantity:   
 
TurboXS Cat-back Exhaust for 2008-2010 WRX 4-Door Sedan
TurboXS Cat-back Exhaust for 2008-2010 WRX 4-Door Sedan
Currently IN STOCK!!

Now with FREE SHIPPING!


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


Fin...

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Regular Price: $749.00
 On Sale For: $674.10 
 
 
TurboXS Cat-back Exhaust for 2008-2010 WRX 5-Door
TurboXS Cat-back Exhaust for 2008-2010 WRX 5-Door
Now in stock with FREE SHIPPING!

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


TurboXS's Cat-back Exhaust for the 2008-2010 Subaru WRX is a great way to reduce restriction in your exhaust system. T...

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Regular Price: $649.00
 On Sale For: $499.00 
Quantity:   
 
Cobb 3
Cobb 3" Down-Pipe for the 2008 WRX and STI
We Now Offer Free Shipping On All COBB Parts!!!!!!!!!!


The COBB Tuning turbo downpipe is one of the premier modifications most owners look to upgrade on their vehicle. By opening the diameter of exhaust flow coming out of the turbo, the COBB Down-Pipe unleas...

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Price: $595.00 
Quantity:   
 
Crawford High Flow Downpipe for the 2008+ WRX and STi
Crawford High Flow Downpipe for the 2008+ WRX and STi

The Crawford Performance Down Pipe is designed and manufactured to optimize exhaust flow, freeing up horsepower and torque throughout the RPM range.

The Crawford Performance Down Pipe is a hand made 1-piece design which either eliminates the highly restrictive stock catalytic converter or replaces it with a high flow catalytic co...

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Price: $559.95 
Quantity:   
 
GTSPEC Up-pipe For EJ20 / EJ257
GTSPEC Up-pipe For EJ20 / EJ257
GTSPEC's up-pipe has one of the biggest diameters of any on the market. Provides excellent mid range to high end horsepower. A must for an upgraded turbo.

Up-pipe to Turbo diameter: 2"
Up-pipe to Manifold diameter: 2.3"

Available both with and without the stock EGT bung.


...

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Regular Price: $159.00
 On Sale For: $143.10 
Quantity:   
 
TurboXS Catless Up-Pipe for the Subaru WRX
TurboXS Catless Up-Pipe for the Subaru WRX
Now in stock with FREE SHIPPING!

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


The TXS uppipe replaces the factory uppipe connecting the exhaust headers to the turbo. This eliminates the factory catalytic converter in the stock uppipe, which restricts airflow and can actually disintegrate under performance usage and go through your...

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Regular Price: $199.00
 On Sale For: $154.00 
Quantity:   
 
Cobb Stainless Steel Turbo Heat Shield
Cobb Stainless Steel Turbo Heat Shield
The COBB Tuning stainless steel heat shield is designed as a replacement for the factory turbo heat shield found on most vehicles. A modification which goes hand in hand with an aftermarket downpipe install, the heat shield prevents heat from the turbo and exhaust to rise into the engine bay, thereby reducing heat soak into key components that benefit from cooler ambient temperature, such as the intercooler. Clearance and f...

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Price: $50.00 
Quantity:   
 
Exhaust Heat Wrap
Exhaust Heat Wrap

Wrapping your exhaust with Heat Wrap adds an additional layer of insulation that prevents hear from escaping.  This helps to keep under-hood temperatures down, and exhaust velocity up.

 


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Price: $39.99 
Quantity:   
 
SPT Turbo Heat-Shield
SPT Turbo Heat-Shield
The SPT Turbo Heat Shield helps to retain heat within the turbocharger which helps to maintain turbocharger exhaust gas velocity. The shroud also helps keep heat generated by the turbocharger away from the intercooler. The SPT Turbo Heat Shield can be used in conjunction with the stock heat shield, and is manufactured of highly polished stainless steel. Includes an SPT Performance Tuning logo pop-riveted to the shield.
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Regular Price: $75.00
 On Sale For: $60.00 
Quantity:   
 
Kartboy Exhaust Hangars for Subaru's
Kartboy Exhaust Hangars for Subaru's
Kartboy Exhaust Hangers are a direct replacement for the stock pieces on all Subaru vehicles built since 1991.

The benefits of these hangars over the stock version is reduced swaying and movement of the exhaust, and a longer life of the hangar vs. natural rubber. This can significantly reduce rattling of aftermarket exhausts, which many times is the result of worn exhaust hangers and excessive play causing it to hit the ch...

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Regular Price: $8.00
 On Sale For: $8.00 
Quantity:   
 
Kartboy Extra Long Exhaust Hangars for Subaru's
Kartboy Extra Long Exhaust Hangar for Subaru's
Kartboy Long Exhaust Hangers are a direct replacement for the stock pieces on all Subaru vehicles built since 1991.

The benefits of these hangars over the stock version is reduced swaying and movement of the exhaust, and a longer life of the hangar vs. natural rubber. This can significantly reduce rattling of aftermarket exhausts, which many times is the result of worn exhaust hangers and excessive play causing it to hit ...

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Regular Price: $9.00
 On Sale For: $9.00 
Quantity:   
 
STI Muffler Hanger Bushing
STI Muffler Hanger Bushing
STI Exhaust Hanger bushings are made of a harder rubber compound than the OEM bushings which helps reduce movement of the exhaust system during demanding driving conditions.
 
Recommended ...

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Regular Price: $9.95
 On Sale For: $8.99 
Quantity:   
 
Subaru Down-Pipe Gasket
Subaru Down-Pipe Gasket

When you are replacing your down-pipe, it is a good idea to replace this gasket between the turbo and the down-pipe.  This becomes more important the more miles your car has.

...

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Price: $17.99 
Quantity:   
 
Subaru OEM Down-Pipe to Intermediate Pipe Gasket
Subaru OEM Down-Pipe to Intermediate Pipe Gasket

Commonly referred to as the 'Donut' Fits: All Subaru models with Turbo. If it crumbles upon removal you'll need one of these.

...

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Regular Price: $22.00
 On Sale For: $17.00 
Quantity:   
 
Subaru OEM Heat Shield Bracket
Subaru OEM Heat Shield Bracket

This is the OEM bracket that holds on the OEM, and most aftermarket Heat Shields.  Because it is so small, it is easy to loose during an install, and some people just leave it off when installing a Downpipe. 


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Regular Price: $29.00
 On Sale For: $22.00 
Quantity:   
 
Subaru OEM Rear Oxygen Sensor Assembly
Subaru OEM Rear Oxygen Sensor Assembly
Subaru Factory OEM replacement Rear Oxygen Sensor Assembly.
For All 2003-2007 Impreza WRX & STi Manual Transmission Models.
...

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Price: $119.95 
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:   
 
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 Up-Pipe Gasket Set
Subaru Up-Pipe Gasket Set
These are the OEM Gaskets from the header to the Up-Pipe, and from the Up-Pipe to the Turbo.  It is a good idea to use new gaskets when ever replacing your Up-Pipe to make sure that you have a good seal. 
Regular Price: $28.96
 On Sale For: $24.99 
Quantity:   
 
Subaru WRX STI/ Universal Rear O2 Sensor Spacer
Subaru WRX STI/ Universal Rear O2 Sensor Spacer
This part can be installed in your exhaust in order to pull your rear O2 sensor about 1cm further out of the exhaust flow.  The sensor will see less exhaust gas, and can help to turn off Check Engine Lights thrown when you put on an after-market catalytic conver on your car.
 
Price: $16.95 
Quantity:   
 
Universal 3
Universal 3" Exhaust Gasket
This is a Universal 3" exhaust gasket that will work as a replacement for most aftermarket Exhaust Systems including the Cobb Cat-Back Exhaust.
 
These gaskets are sold individually, so if you need 2, you need to order 2.
...

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Price: $10.50 
Quantity: