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GSC POWER DIVISION

GSC Power Division Beehive Valve Springs Subaru 2002-2014 WRX / 2004-2020 STI
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$454.58
$386.39

GSC Power Division Beehive Valve Springs Subaru 2002-2014 WRX / 2004-2020 STI

GSC POWER DIVISION

GSC Power-Division Beehive valve springs use an ovate wire which utilizes advanced material heat treatment methods for superior load loss capabilit...

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$454.58
$386.39
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GSC Power Division 33mm (+1mm) Super Alloy Oversize Exhaust Valve (Set of 8) Subaru 2002-2014 WRX / 2004-2020 STI
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$235.20
$199.92

GSC Power Division 33mm (+1mm) Super Alloy Oversize Exhaust Valve (Set of 8) Subaru 2002-2014 WRX / 2004-2020 STI

GSC POWER DIVISION

Running high horsepower with high EGT's requires a valve that will last in 2000F conditions. GSC 33mm +1 Oversize Super Alloy Exhaust valves have c...

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$235.20
$199.92
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GSC Power Division 37mm (+1mm) Intake Valves (Set of 8) Subaru 2002-2014 WRX / 2004-2020 STI
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$142.80
$121.38

GSC Power Division 37mm (+1mm) Intake Valves (Set of 8) Subaru 2002-2014 WRX / 2004-2020 STI

GSC POWER DIVISION

GSC set out to create the best performance, longest lasting Subaru oversize (+1) 37mm intake valves available to the aftermarket. Using advanced 3D...

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$142.80
$121.38
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GSC Power Division Valve Stem Seals Subaru 2002-2014 WRX / 2004-2019 STI
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$15.23
$12.94

GSC Power Division Valve Stem Seals Subaru 2002-2014 WRX / 2004-2019 STI

GSC POWER DIVISION

GSC Power-Division Viton Valve Stem Seals for the WRX & STI include the entire 6mm valve size seal set (8 intake and 8 Exhaust)so you will have...

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$15.23
$12.94
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GSC Power Division 32mm Standard Super Alloy Exhaust Valve (Set of 8) Subaru 2002-2014 WRX / 2004-2020 STI
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$235.20
$199.92

GSC Power Division 32mm Standard Super Alloy Exhaust Valve (Set of 8) Subaru 2002-2014 WRX / 2004-2020 STI

GSC POWER DIVISION

The GSC Super Alloy Exhaust Valves which have been designed to accommodate those with high horsepower and high EGT sets that need a valve that can ...

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$235.20
$199.92
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GSC Power Division Stage 3 Camshaft Set S3 Subaru 2006-2007 WRX / 2004-2007 STI
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$1,125.00
$956.25

GSC Power Division Stage 3 Camshaft Set S3 Subaru 2006-2007 WRX / 2004-2007 STI

GSC POWER DIVISION

GSC Power-Division Billet S3 camshafts for the USDM STi and WRX with Intake only AVCS. These cams are built to suite the high horsepower drag Subys...

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$1,125.00
$956.25
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GSC Power Division Stage 1 Camshaft Set S1 Subaru 2006-2007 WRX / 2004-2007 STI
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$1,125.00
$956.25

GSC Power Division Stage 1 Camshaft Set S1 Subaru 2006-2007 WRX / 2004-2007 STI

GSC POWER DIVISION

GSC Power-Division Billet S1 camshafts for the USDM STi and WRX with Intake only AVCS. These will not drop any low end power, and will creating mor...

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$1,125.00
$956.25
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GSC Power Division Stage 2 Camshaft Set S2 Subaru 2006-2007 WRX / 2004-2007 STI
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$1,125.00
$956.25

GSC Power Division Stage 2 Camshaft Set S2 Subaru 2006-2007 WRX / 2004-2007 STI

GSC POWER DIVISION

STAGE 2: GSC's S2 camshaft set is designed for those running a GT35R or larger turbo. Stage 2 cams are great for Subaru owners running a GT35R turb...

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$1,125.00
$956.25
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GSC Power Division Stage 1 Camshaft Set S1 Subaru 2008-2020 STI
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$1,175.00
$998.75

GSC Power Division Stage 1 Camshaft Set S1 Subaru 2008-2020 STI

GSC POWER DIVISION

GSC's S1 camshaft set for the Dual AVCS equipped STI is designed for the stock turbo all the way to a GT35R. The horsepower range for the GSC Stage...

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$1,175.00
$998.75
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GSC Power Division Stage 2 Camshaft Set S2 Subaru 2008-2020 STI
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$1,175.00
$998.75

GSC Power Division Stage 2 Camshaft Set S2 Subaru 2008-2020 STI

GSC POWER DIVISION

GSC's Dual AVCS S2 camshaft set for the Subaru STI is designed for those running a GT35R or larger turbo. Stage 2 cams are great for Subaru STI own...

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$1,175.00
$998.75
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GSC Power Division 35mm (+1mm) Intake Valve Set Stainless Alloy 21-4N Chrome Polished FA20F (Set of 8) Subaru 2015-2018 WRX
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$142.80
$121.38

GSC Power Division 35mm (+1mm) Intake Valve Set Stainless Alloy 21-4N Chrome Polished FA20F (Set of 8) Subaru 2015-2018 WRX

GSC POWER DIVISION

Features Swirl polished heads for smoother air flow over the valve Back cut to reduce valve weight for higher rpm, higher boost pressure and allow ...

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$142.80
$121.38
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GSC Power Division 34mm Standard Intake Valve Set Stainless Alloy 21-4N FA20F (Set of 8) Subaru 2015-2018 WRX
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$142.80
$121.38

GSC Power Division 34mm Standard Intake Valve Set Stainless Alloy 21-4N FA20F (Set of 8) Subaru 2015-2018 WRX

GSC POWER DIVISION

Features Swirl polished heads for smoother air flow over the valve Back cut to reduce valve weight for higher rpm, higher boost pressure and allow ...

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$142.80
$121.38
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GSC Power Division 32mm Standard Exhaust Valves (Set of 8) Subaru 2002-2014 WRX / 2004-2020 STI
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$141.54
$120.31

GSC Power Division 32mm Standard Exhaust Valves (Set of 8) Subaru 2002-2014 WRX / 2004-2020 STI

GSC POWER DIVISION

When GSC set out to create the best performing and longest lasting valves available, they knew they would need to turn to the cutting edge of desig...

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$141.54
$120.31
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GSC Power Division 33mm (+1mm) Exhaust Valves (Set of 8) Subaru 2002-2014 WRX / 2004-2020 STI
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$141.54
$120.31

GSC Power Division 33mm (+1mm) Exhaust Valves (Set of 8) Subaru 2002-2014 WRX / 2004-2020 STI

GSC POWER DIVISION

When GSC set out to create the best performing and longest lasting valves available, they knew they would need to turn to the cutting edge of desig...

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$141.54
$120.31
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GSC Power Division 36mm Standard Intake Valves (Set of 8) Subaru 2002-2014 WRX / 2004-2020 STI
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$142.80
$121.38

GSC Power Division 36mm Standard Intake Valves (Set of 8) Subaru 2002-2014 WRX / 2004-2020 STI

GSC POWER DIVISION

When GSC set out to create the best performing and longest lasting valves available, they knew they would need to turn to the cutting edge of desig...

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$142.80
$121.38
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GSC Power Division 30mm (+1mm) Exhaust Valve Set Stainless 23-8N P-D FA20F (Set of 8) Subaru 2015-2018 WRX
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$141.54
$120.31

GSC Power Division 30mm (+1mm) Exhaust Valve Set Stainless 23-8N P-D FA20F (Set of 8) Subaru 2015-2018 WRX

GSC POWER DIVISION

Features Swirl polished heads for smoother air flow over the valve Back cut to reduce valve weight for higher rpm, higher boost pressure and allow ...

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$141.54
$120.31
Save 15%
GSC Power Division 29mm Standard Exhaust Valve Set Stainless 23-8N P-D FA20F  (Set Of 8) Subaru 2015-2018 WRX
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$141.54
$120.31

GSC Power Division 29mm Standard Exhaust Valve Set Stainless 23-8N P-D FA20F (Set Of 8) Subaru 2015-2018 WRX

GSC POWER DIVISION

Features Swirl polished heads for smoother air flow over the valve Back cut to reduce valve weight for higher rpm, higher boost pressure and allow ...

View full details
$141.54
$120.31
Save 15%

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