Cosworth

$112.00
Cosworth 154 Degree LowTemp Thermostat Most Subaru Models COS 20021032 High performance racing engines require upgraded and improved cooling systems for...
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$573.00
Cosworth Blueprinted Oil Pump w/ High Pressure Mod & Install Kit Subaru Turbo Models 2002-2014 WRX / 2004-2007 STI COS KK3928 High performance...
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$91.00
Cosworth Cam Angle Sensor Bracket Billet Subaru (for mounting cam angle on front of head) COS SB0002 Used for mounting the cam angle sensor to the front...
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$4,107.00
Cosworth Dry Sump Oil System Subaru Turbo Models 2002-2014 WRX / STI COS 20004463 The Cosworth Dry Sump Setup Kit for the Subaru EJ series engine is a...
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$1,040.00
Cosworth Dual Valve Spring / Titanium Retainer Set Subaru Turbo Models 2002-2014 WRX / 2004-2015 STI COS KK3839 Valve springs are one of the most...
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$38.00
Cosworth Exhaust Valve +1mm Subaru Turbo Models 2002-2014 WRX / 2004-2015 STI COS SB0033 Large diameter valves are essential for improved air flow....
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$1,153.00
Cosworth Forged Connecting Rods Most Subaru EJ Motors 2002-2014 WRX / 2004-2015 STI COS 20002587 The connecting rod is the vital link between the piston...
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$867.00
Cosworth Forged Piston Set 92mm Bore 8.0:1 CR Subaru WRX 2002-2005 COS 20003677 The piston is one of the most important components within an engine. It...
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$328.00
Cosworth Head Studs ARP 11mm Subaru Turbo Models 2002-2014 WRX / 2004-2015 STI COS PR7243 Essential for high performance engine builds, heavy duty head...
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$408.00
Cosworth High Flow Air Intake System Subaru WRX / STI 2002-2007 COS 20019421 Cosworth's High Flow Intake Systems feature increased surface area of the...
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$48.00
Cosworth High Flow Synthetic Air Filter Subaru Models 2008-2015 WRX / 2008-2015 STI COS 20002278 Cosworth Performance Air Filters are constructed from a...
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$104.00
Cosworth High Performance Head Gasket .78mm Thick Subaru WRX 2002-2005 COS 20000919 Cosworth High Performance Multi layer steel head gaskets are...
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$104.00
Cosworth High Performance Head Gasket 1.1mm Thick Subaru WRX 2002-2005 COS 20000922
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$340.00
Cosworth High RPM Single Valve Spring Set Subaru Turbo Models 2002-2014 WRX / 2004-2015 STI COS 20000166 Cosworth High RPM Vale Springs are the result...
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$658.00
Cosworth High Volume Oil Pan Subaru Turbo Models 2002-2008 WRX / STI COS 20001238 Sustained high rpms or prolonged high speed driving will result in...
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$592.00
Cosworth High Volume/Pressure Oil Pump Kit Subaru Turbo Models 2002-2014 WRX / 2004-2014 STI COS 20001185 High performance engines reject a substantial...
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$25.00
Cosworth Intake Valve +1mm Subaru Turbo Models 2002-2014 WRX / 2004-2015 STI COS SB0034 Large diameter valves are essential for improved air flow....
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$165.00
Cosworth Main Bearing Set Size 2 Subaru Turbo Models 2002-2014 WRX / 2004-2015 STI COS SB0006 ngine bearings are one of the most vital components within...
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$165.00
Cosworth Main Bearing Set Size 0 Subaru Turbo Models 2002-2014 WRX / 2004-2015 STI COS 20002721 ngine bearings are one of the most vital components...
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$165.00
Cosworth Main Bearing Set Size 1 Subaru Turbo Models 2002-2014 WRX / 2004-2015 STI COS PR7940
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$437.00
Cosworth Oil Control Baffle Subaru Turbo Models 2002-2014 WRX / STI COS 20002499 Oil control can be a problem with high performance and high revving...
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$48.00
Cosworth Performance Panel Air Filter Subaru WRX / STI / Nissan 1991-2009 COS 20002270 Cosworth is known in the automotive industry for their incredible...
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$134.00
Cosworth Piston Ring Set 92.5mm Bore Subaru WRX 2002-2005 COS 20005161 This ring pack comprises a tungsten coated stainless steel top ring with...
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$134.00
Cosworth Piston Ring Set 92mm Bore Subaru WRX 2002-2005 COS 20005160 This ring pack comprises a tungsten coated stainless steel top ring with increased...
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$7.00
Cosworth Piston Wrist Pin Clip 23mm Subaru EJ20/25 Motors 2002-2014 WRX COS PP5433 This ring pack comprises a tungsten coated stainless steel top ring...
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$73.00
Cosworth Replacement High Flow Air Intake Filter for Subaru Intakes COS 20026858 Cosworth Performance Air Filters are constructed from a proprietary...
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$116.00
Cosworth Rod Bearing Set Size 0 Subaru Turbo Models 2002-2014 WRX / 2004-2015 STI COS 20002720 Engine bearings are one of the most vital components...
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$116.00
Cosworth Rod Bearing Set Size 1 Subaru Turbo Models 2002-2014 WRX / 2004-2015 STI COS PR7889 Engine bearings are one of the most vital components within...
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$116.00
Cosworth Rod Bearing Set Size 2 Subaru Turbo Models 2002-2014 WRX / 2004-2015 STI COS SB0007 Engine bearings are one of the most vital components within...
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$2,845.00
Cosworth Stage 1.1 Power Package Subaru BRZ 2013-2015 / Scion FR-S 2013-2015 COS 20044367 Aimed at drivers who are looking for an easy way to upgrade...
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