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Agency Power 22mm Front Sway Bar - STi 08-10
All wheel drive cars are one of the best handling vehicles on and off the track. However it is normal for these cars to still have some under steer and not have a balanced chassis when entering and exiting corners.
Our Price: $200.95
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Agency Power 22mm Rear Sway Bar - Subaru STI 08-10
All wheel drive cars are one of the best handling vehicles on and off the track. However it is normal for these cars to still have some under steer and not have a balanced chassis when entering and exiting corners.
Our Price: $218.95
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Cobb Tuning Rear Sway Bar: WRX STi 08-09
Looking to eliminate the body roll and understeer that the standard STi is cursed with?
Look no further than the race inspired design of the new COBB Tuning Sway Bars.
The primary goal when upgrading your sway bars is to “bal...
Our Price: $330.00
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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: $200.00
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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: $200.00
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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: $114.00
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Cusco Rear End Brace: STi 08-09
Increase chassis stiffness so the right and left side of the chassis move more uniformly.
TECH TIP: Replaces the stock OEM rear bumper beam
Fits: Subaru WRX STi 2008-2009
Our Price: $227.00
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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: $167.00
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Cusco Rear Lateral Link - STi 2008-2010
With no Factory adjustment for Camber, this is a must for anyone who is looking to increase grip and gain adjust ability for the rear of the 2008 Model Impreza.
Our Price: $548.95
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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: $200.00
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Cusco Subaru STi Front Sway Bar 23mm 08+
Cuscos sway bars provide excellent way to control body roll. Get more
responsive and dynamic handling from you car from the installation of
Cusco's sway bars.
Fits: Subaru STi 08+
Our Price: $280.00
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Eibach Lowering Springs Pro Kit: WRX STi 08-09
Improve the appearance and handling of your Subie in one quick swoop.
Lowering your Subie closer to the ground will result in a race car stance and will also provide much improved tight cornering by reducing body roll.
Benefits:
Retail price:
$349.99
Our Price: $240.95 save 31%
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Epic Engineering Lowering Springs - STi 2008-2010
EPIC Engineering springs are thought and designed to give your Subaru a more aggressive stance, and increase the intensity of the driving experience while maintaining a smooth and comfortable ride.
Our Price: $348.95
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GTSPEC Trunk Cage - STi 2008-2010
Rear Trunk cage ties the rear struts together to the rear of the chassis, helping to increase chassis and twisting during hard cornering.
Our Price: $408.95
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H&R Sport Springs - STi 2008-2010
H&R Sport Springs offer the handling characteristics and aggressive appearance that you’ve been looking for, without the harsh ride characteristics of less-advanced spring systems.
Our Price: $258.95
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HKS Hipermax III Coilover Kit: SUBARU Impreza WRX STi 2008
With the Hipermax III suspension series, the driver gains increased wheel control with improved performance of all vehicle dynamics and increased driver command in all conditions.
Hipermax III combines track-quality control with excellent ride and handling characteristics at r...
Our Price: $2315.95
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ISC N1 Coilovers - Subaru STi 08-09
All coilovers come with a 12 month warranty to put your mind at ease, if our product fails in any way in the first 12 months we will pay all postage, labor and parts costs to fix the issue in minimal time. If our product fails after that initial 12 month period we will replace the product at trad...
Our Price: $1124.95
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ISC Thrust Bearing Kit - Subaru STI 04-06/08-09
The ISC Suspension thrust bearing kit is a great upgrade for a ISC coilover owner looking for even better steering and a smoother ride. Great for all those daily drivers and street cars. This is universal fitment, fits all ISC Coilovers.
Fits: Subaru STi 04-06 & 08-09
Our Price: $48.95
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M7 Super Street Performance Damper - STi 08-10
M7 Super Street Performance damper kit was designed for drivers seeking
improved handling both on the street and at the track. Includes both
ride height and 35 level damping force adjustments to allow the driver
to dial in the suspension for various surface conditions. M7 highest
quality ...
Our Price: $1499.00
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Megan Racing Lowering Spring: Subaru Sti 08-10
Megan Racing Performance Lowering Springs are constructed of SAE 9254 Cold Wounded Steel, one of the strongest materials available. The high tensile strength and phosphate powder coating delivers outstanding spring rates that are extremely durable and resist premature “sagging”.
The result ...
Our Price: $148.95
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Megan Racing Race Spec Front Up Tower Bars: Subaru WRX STi 08-10
One-Piece Race Spec Strut Tower Bar constructed of strong Aluminum to extremely tight tolerances and then polished to perfection. Designed for the Impreza to decrease body roll, this bar ties the chassis from left to right at critical stress points (Between the shock/strut towers).
A...
Our Price: $99.95
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Megan Racing Race Spec Tower Bar: Subaru WRX STi 08-10 Rear
The Megan Racing Strut Bar ties the strut towers together in order to get out the most from your suspension to improve handling and stability. This rear upper bar is installed inside the trunk. Each strut bar is constructed from CNC machined 6061 billet aluminum, very strong and last very long.
<...
Our Price: $99.95
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Megan Racing Street Coilover Damper Kits - STi 08-09
The Impreza is by far the most recognized car produced by Subaru and for good reason. Boasting it s Full-Time 4-Wheel Drive system and it s opposed 4-Cylinder engine; this car has managed to become a key competitor in several forms of Motorsports from Rally, Road Course, Autocross and now ev...
Our Price: $998.95
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Megan Racing Subaru 98-06 GC/GD Front Roll Center Adjuster
The Subaru Impreza has always been a machine with incredible potential;
whether on a formal race track, on a rally course or up in the
mountains it has always dominated with a perfect balance of power and
handling.
Although the Impreza is impressive off the showroom floor, i...
Our Price: $167.95
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Megan Racing Subaru STi 08-10 Rear Low Control Arms
These control arms replace the factory units on the left and right to
give you more adjust ability in camber. The Pillow ball helps with
rigidity. These control arms are extremely strong for any extreme
driving and powder coated with Megan Racing colors. Fits 2008 and up
Subaru WRX or STI. Th...
Our Price: $449.95
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Megan Racing Subaru STi 08-10 Rear Toe Control Arms
It is within this understanding that Megan Racing has unveiled our line
of reinforced suspension arms that offer the strength and adjustment
that any competition vehicle will ever need. Constructed of
high-strength steel alloys that offer durability, strength and yet
remain light-weight, thes...
Our Price: $209.95
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Megan Racing Subaru STi 08-10 Rear Trailing Arms
It is within this understanding that Megan Racing has unveiled our line of reinforced suspension arms that offer the strength and adjustment that any competition vehicle will ever need. Constructed of high-strength steel alloys that offer durability, strength and yet remain light-weight, these co...
Our Price: $209.95
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Perrin Front Sway Bar 25MM: Subaru STi 08-10
The only way to make your car turn, stop or go is if all the available
tire patch is hitting the surface at hand. The factory included what
many regard to be a whimsical attempt to increase cornering with puny
sway bars on the front and rear. PERRIN™ sees the need for a far larger
and s...
Our Price: $182.95
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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
