  | Whiteline Subframe Lock Kit (KSB750)
The Whiteline Subframe Lock kit is designed to lock the rear subframe on the Impreza, WRX and STi models. It allows for more...
 (read more...) | Our Price: $37.57 | |
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  | Flatirons Tuning Sub-Frame Lock-Down Kit (SUBFRAME-LOCKDOWN-KIT)
Both the Perrin Rear Sub-Frame Lock-down Kit, and the...
 (read more...) | Our Price: $189.99 Sale Price: $173.99 | |
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  | Noltec Adjustable Strut Mounts for the 2002 - 2007 WRX & STI (N44003)
The rigours of highway and city driving, specific wheel alignment applications, accident damage as well as performance and motorsport...
 (read more...) | Our Price: $449.60 Sale Price: $404.64 | |
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  | SPT Lower Chassis Brace (SOA8431070)
High-strength aluminum construction increases chassis rigidity by connecting the sub-frame to the engine cross member. Fits...
 (read more...) | Our Price: $199.95 | |
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  | Perrin Positive Steering Response System for the WRX and STI (PSP-SUS-405)
Get the most from steering input with the addition of Perrin’s Positive Steering...
 (read more...) | Our Price: $214.99 Sale Price: $193.99 | |
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  | Whiteline Anti-Lift Kit (ALK) (KCA)
The new design Whiteline anti-lift kit (ALK) is designed to add 0.5 deg static positive castor to both front wheels while introducing a substantial amount of front anti-lift. The anodized... (read more...) | Our Price: $247.95 Sale Price: $223.15 | |
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  | Whiteline WRX Steering Rack Bushings (2002 - 2004) (KSR202)
Designed as direct replacements, these high quality, polyurethane bushings replace the factory rubber units to help firm up the steering...
 (read more...) | Our Price: $36.70 Sale Price: $33.05 | |
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  | STI Aluminum Control Arms for the 02+ WRX Sedan (B2010FE251DS)
Designed by Subaru Technica International for the WRX Sedan, these replace the...
 (read more...) | Our Price: $388.00 Sale Price: $364.99 | |
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  | SPT Strut Tower Brace - Rear (SOA8431060)
High-strength aluminum and steel alloy bar increases chassis stability by providing additional stiffness to the rear suspension...
 (read more...) | Our Price: $219.95 | |
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  | STI WRX Rear Strut Tower Brace (ST205004S040)
STI has designed this high-strength aluminum bar to improve chassis stability by providing additional stiffness to the rear...
 (read more...) | Our Price: $329.95 Sale Price: $309.99 | |
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  | Whiteline Strut Tower Bars for the 02-07 WRX & 04-07 STI (KSB554)
Whiteline’s strut tower bars connect to the front or rear strut tops, which substantially increases chassis rigidity. (read more...) | Our Price: $178.08 Sale Price: $160.28 | |
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  | Whiteline WRX Wagon Quick-Release Rear Strut Tower Brace (KSB586Q)
Whiteline’s strut tower brace connects the rear strut tops, which substantially increases chassis...
 (read more...) | Our Price: $204.85 Sale Price: $184.37 | |
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  | Perrin Cross Lock Subframe Brace For WRX & STI (PSP-SUS-550)
Excess weight can literally hold your vehicle back like an anchor on a boat. PERRIN™...
 (read more...) | Our Price: $579.99 Sale Price: $549.99 | |
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  | Perrin Adjustable Control Arms for the STI & WRX (PSP-SUS-500)
Virtually anyone that owns an STI or WRX, from enthusiasts that have upgraded nearly every area of their suspensions to people...
 (read more...) | Our Price: $599.99 Sale Price: $579.99 | |
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  | Whiteline Adjustable Lateral Links (KTA)
| Our Price: $419.55 Sale Price: $377.60 | |
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  | Cusco Power Braces - Center Brace (672492C)
| Our Price: $430.00 Sale Price: $409.99 | |
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  | Cusco Power Brace - Trunk Brace (672492RT)
New for 2007, in stock and ready to ship Today (read more...) | Our Price: $190.00 Sale Price: $179.99 | |
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  | Cusco Power Brace - Rear "T" Brace (672492R)
| Our Price: $140.00 Sale Price: $133.00 | |
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  | Cusco Type 2 Lower Arm Bar WRX/STI (666477A) This Cusco Type 2 Lower Arm Bar will fit all 02+ WRX's, and 04 - 05 STI's. This light weight aluminum piece bolt's onto the sub-frame of...
 (read more...) | Our Price: $170.00 Sale Price: $155.00 | |
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  | Cusco WRX & STI Rear Subframe Brace (673487A)
The Cusco rear sub-frame brace offers increased performance two different ways. The first is by stiffening up the rear sub-frame of the...
 (read more...) | Our Price: $137.00 Sale Price: $128.99 | |
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  | SPT Strut Tower Brace - Front (SOA3881020)
SPT Strut Tower Brace - Front
| Our Price: $229.95 Sale Price: $189.95 | |
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  | Cusco 2008 WRX & STI Front Strut Tower Brace (692540A)
| Our Price: $168.00 Sale Price: $154.99 | |
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  | Cusco Strut Tower Braces (All WRX & 04 - 05 STI) ()
| Our Price: $168.00 Sale Price: $154.99 | |
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  | 06 STI Rear Diffuser Kit for all WRX's, and 04 - 05 STI's (REAR-DIFFUSER-KIT)
For 2006, Subaru installed a rear air...
 (read more...) | Our Price: $240.99 Sale Price: $227.99 | |
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  | Carbing Under Panel (CA5095040T)
The Carbing Under Panel increases the aerodynamic efficiency of the vehicle which increases front down force, and stabilizes the water and oil temps.
 (read more...) | Our Price: $190.00 Sale Price: $179.99 | |
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  | SPT Lower Arm Bar (ST205104S000) Made of lightweight and extremely strong SUS304 tubular stainless steel for lasting durability. The lower arm bar connects the...
 (read more...) | Our Price: $264.95 Sale Price: $229.99 | |
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  | SPT STI Trailing Link Set (ST2027055000)
Subaru Technica International has designed this replacement...
 (read more...) | Our Price: $359.95 Sale Price: $337.99 | |
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  | STI Side Cowling Stay (ST508664S000)
Replaces original stamped steel cowl set with light-weight aluminum alloy that is four times stiffer than original parts....
 (read more...) | Our Price: $335.00 Sale Price: $314.99 | |