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XClutch Twin Sprung Ceramic Clutch Kit | 2004-2021 Subaru WRX STI, 2004-2005 Subaru WRX, and 2007-2009 Subaru Legacy GT Spec.B (XKSU23531-2B)
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$802.62
$819.00
Fuel Injector Clinic 1440cc High-Z Injector Set | 2004-2006 Subaru WRX STI and 2005-2006 Subaru Legacy (IS176-1440H)
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$201.09
$251.36
Manley Performance 33mm Race Master Exhaust Valves - Set of 8 | 2002-2011 Subaru WRX / STi (11171-8)
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$65.27
$81.60
Manley Performance 33mm Extreme Duty Exhaust Valve - Single | Multiple Fitments (11139-1)
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$253.00
$281.11
Eibach 20mm Pro-Spacer Kit | 2004-2007 Subaru STI (S90-6-20-027)
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Clearance
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Wiseco BoostLine Connecting Rod - Single | Subaru EJ20/EJ25 Turbo Engines (SB5137-905S)
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Action Clutch Stage 1 Organic Sprung Clutch Kit | 2004-2016 Subaru STI 6MT (ACR-1802)
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$722.50
$850.00
Clutch Masters FX400 HD Race/Street 8-Puck Clutch Kit | 2004-2019 Subaru STI (15017-HDCL)
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$1,064.02
$1,477.92
Ferrea 'Drag' Dual Valve Spring Kit | 2004-2021 Subaru STI (KT4019)
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Invidia N1 Regular Catback Exhaust (WRX 02-07 / STi 04-07) HS02SW1GTP
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$1,332.00
$1,480.00
Cusco Type RS Limited Slip Front- 1.5 Way Differential | 2004-2007 Subaru STi (LSD 184 C15)
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