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Aftermarket Performance Parts for the Sti
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AQ Motorsports 2008+ STi Rear Adjustable Sway Bar
AQ Motorsports 22mm adjustable rear swaybar. Comes complete with urethane bushings, heavy duty clamps and hardware.
Features:
* High Quality Black Powder coating
* 3 Adjustment Settings 20-22-24mm
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Our Price: $158.90
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Cusco Crossmember Power Brace - STi 2008+
The Steering Bracker Brace solidifies the horizontal (lateral) movement of the steering rack during hard vehicle operation, giving increased response and accuracy for vehicle control. There may be doubts that such a small item can do this much, but it has been proven effective by CUSCO engineers ...
Our Price: $264.60
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Cusco Front Lower Arm Bar Type 2 - STi 08-11
The Cusco Lower Control Arm Brace is a replacement for the 2 weak factory bars that spread across the front lower sub frame.
The Cusco brace is stronger then the factory units giving more control and less chassis/sub frame.
TECH TIP:...
Our Price: $180.00
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Cusco Front Strut Tower Bar OS STi 08-11
The Cusco front strut tower bar will dramatically change the handling of your Subie.
Stiffen up the front of the car, and reduce body roll.
TECH TIP: Direct bolt on, comes with everything for installation.
Our Price: $180.00
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Cusco Front Sway Bar - STi 2011+ Sedan
Cusco’s sway bars are available for most applications on the front of the vehicle. Reducing body roll during hard cornering is not the only feature that can be increased with these.
Our Price: $252.00
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Cusco Rear Cross Member Brace - STi 08-11
Keep the rear of your car from flexing, and add rigidity instantly!
The cusco cross member brace connects both sides of your rear cross member.
TECH TIP: Direct bolt on and does not require any modification and comes with all t...
Our Price: $102.60
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Cusco Rear Floor Brace - STi 08-11
The Cusco Floor Brace connects to the rear chassis of the under body to
increase rigidity and make your car more stable during hard cornering.
Our Price: $150.30
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Cusco Strut Tower Bar Rear OS: WRX STi 08-11
The Cusco front strut tower bar will dramatically change the handling of your Subie.
Stiffen up the front of the car, and reduce body roll.
TECH TIP: Direct bolt on, comes with everything for installation.
Our Price: $180.00
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H&R Street Perf Coil Over Kit - STi 2008+
H&R continues its innovative design and manufacture of new
suspension technologies with the introduction of their Street
Performance Coil-Over Kits. Featuring black, hard-anodized aluminum
front struts for strength and beauty, Street Performance Coil-Over Kits
ultimately reduce u...
Our Price: $1331.95
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Kartboy 12MM Black Exhaust Hanger Long - STi 2008-2011
The Kartboy Polyurethane Exhaust Hangers are a direct replacement for the stock soft rubber exhaust hangers on all Subaru vehicles built in the recent past. The benefit of this modification is reduced swaying of the exhaust systems, stopping the exhaust from bumping into the car. The polyurethane...
Our Price: $9.00
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Kartboy Front Endlinks - STi 2004-2011
The Endlink's job on a Subaru is to transfer the rigidity of the sway bar to the lateral links in the rear and the control arms in the front. The Kartboy Drop links replace these stock flexible plastic endlinks. They are solidly designed, CNC cut and hard anodized 6061-T6 aluminum with stiff...
Our Price: $115.00
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Kartboy Rear Endlinks - STi 2008-2011
The Endlink's job on a Subaru is to be the main point between the swaybar and the control arms. The Kartboy Drop links replace these stock flexible plastic endlinks. They are solidly designed, CNC cut and hard anodized 6061-T6 aluminum with stiff urethane bushings for the proper amount of dynamic...
Our Price: $125.00
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Perrin Performance Super Steer System - STi 2005-2011
The PERRIN Super Steer adds go-cart type feel to your STI in only 3 hours of work! The PERRIN Super Steer reduces the amount of steering input needed to steer through corners making your Subaru feel crisp and responsive.
Fits: Subaru STi 200...
Our Price: $377.99
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Perrin Xtreme Duty Front Endlinks - STi 04+
XD products are made with the highest quality materials and designed for poor weather climates where your suspension has to hold up against road salts and De-icer chemicals which can corrode your suspension.
Improve a known failure point with a set of high grade PERRIN Endlinks! OE...
Our Price: $233.99
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Tein SS-P Coilovers - STi 08+
TEIN has developed advanced technology to design the shell case and stroke to bring out the full potential of your vehicle.
These features of the TEIN Super Street Damper kit were designed with
greater performance to satisfy all your driving demands. This high
performance damper can ...
Our Price: $1425.00
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Whiteline Front Race Anti-Dive Caster Kit - STi 2011
"Anti" features in suspension systems are a characteristic that can be
used to influence the stiffness of the front or rear suspension under
traction forces(under braking or accelerating). The individual terms are
relatively straightforward and self-explanatory with the "anti"
reducing or...
Our Price: $243.90
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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
