stiperformanceparts.com is an independent retailer of aftermarket performance parts and is not a subaru authorized or approved sti parts dealer or repair facility.
Aftermarket Performance Parts for the Sti
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AMR 3 Inch Turbo Inlet Pipe - STi 2004-2011
Includes both a standard size turbo and three inch inlet turbo coupler so this product can be used throughout a upgrade path from stock turbo to turbo upgrade.
It is only available in a wrinkle red finish.
TECH TIP: Includes ...
Our Price: $270.00
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AQ Motorsports 08+ WRX/STI Intake
The AQ Motorsports Cold-Air Intake for the 2008 WRX and STI was designed to improve horsepower, torque, and response without affecting fuel trims and tuning.
On our Mustang dyno, a bone stock 2008 STI gained 12whp and 4lb/ft of torque peak with consistant gains of 12-15tq through t...
Our Price: $229.95
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Cobb Tuning SF Intake - STi 08+
The COBB Tuning SF Intake utilizes our custom design to maintain optimal
flow and net the ideal performance while remaining unedited from the
factory velocity stack. The custom conical cloth filter feeds filtered
air directly to the engine, while maintaining optimal intake ve...
Our Price: $175.00
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Cosworth High Flow Air Intake System - STi 2008-2010
Cosworth's High Flow Intake Systems feature increased diameter, large
smooth radius bent aluminum inlet tubes for superior air flow management
coupled with a high flow air filter for maximum air flow and
performance.
Each kit includes an integrated heat shield designed to...
Our Price: $330.95
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Crawford Performance CAI - STi 08+ (Rotated)
The CP Cold Air Intake is designed for rotated turbo applications. The CP cold air intake was designed to work as a direct fit onto the Crawford Performance rotated turbo kits and other similar rotated turbo systems. The CP cold air intake was designed with a few key points in mind, including bet...
Our Price: $549.95
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M7 Super Power Flow Filter (Adapter Type) - Subaru STi 08-10
M7 Intake filter is a easy high performance add-on for any vehicle. The filter is designed with a special fiber filter and stainless steel mesh material allowing higher air flow and better filtration. This filter is designed to increase horsepower and acceleration at the same time boasts a high d...
Our Price: $351.00
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Perrin Cold Air Intake - Subaru STI 08-10
Increase horsepower and style under the hood of your 08-10 STI. Perrin's engineering research team has discovered that proper MAF sensor alignment and plumbing size are crucial to maintain proper air fuel ratios and prevent nasty check engine lights that can plague the competition.
Our Price: $269.99
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Perrin Turbo Inlet Hose Black - Subaru STi 08+
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 our 2002 WRX Project car we, revealed to failures. One leak at the BOV crossover, another at the turbo itself. ...
Our Price: $206.99
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TurboXS Cold Air Intake - Subaru STI 08-10
TurboXS introduces the 08-10 STI Cold Air Intake. As rule of thumb on a turbocharged vehicle you will want to free up the flow into the turbocharger allowing it to build boost much easier through a less restrictive intake path.
Our Price: $197.10
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stiperformanceparts.com is not a subaru authorized sti parts dealer or repair facility. stiperformanceparts.com is not affiliated, related to, or endorsed by Subaru of America or Fuji Heavy Industries LTD in any way. stiperformanceparts.com is an independent retailer of performance parts and accessories that is not affiliated with Subaru of America (Fuji Heavy Industries LTD). Use of trademarks is done on a fair use basis and without intent to compete with, or take advantage of Subaru or its trademarks. For more information on Subaru please visit http://www.subaru.com
