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Collection: GSC Power Division

951 products
  • GSC P-D Nissan VR30DDTT 28.5mm Head STD 97.5mm Long Exhaust Valve - Set of 12
    User 1
    Regular price
    $288.18
    Sale price
    $288.18
    Regular price
    $339.03
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  • GSC P-D Nissan VR30DDTT 28.5mm Head STD 97.5mm Long Exhaust Valve - Single
    User 1
    Regular price
    $25.02
    Sale price
    $25.02
    Regular price
    $29.43
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    per 
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  • GSC P-D Can-Am Maverick Turbo 26mm Head +1mm OS 85.2mm Long Exhaust Valve - Set of 6
    User 1
    Regular price
    $215.78
    Sale price
    $215.78
    Regular price
    $253.86
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    per 
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  • GSC P-D Can-Am Maverick Turbo 26mm Head +1mm OS 85.2mm Long Exhaust Valve - Single
    User 1
    Regular price
    $37.46
    Sale price
    $37.46
    Regular price
    $44.07
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  • GSC P-D Can-Am Maverick Turbo 25mm Head STD 85.2mm Long Exhaust Valve - Set of 6
    User 1
    Regular price
    $213.28
    Sale price
    $213.28
    Regular price
    $250.92
    Unit price
    per 
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  • GSC P-D Can-Am Maverick Turbo 25mm Head STD 85.2mm Long Exhaust Valve - Single
    User 1
    Regular price
    $37.03
    Sale price
    $37.03
    Regular price
    $43.56
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    per 
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  • GSC P-D Can-Am Maverick Turbo 30mm Head +1mm OS 84.3mm Long Intake Valve - Set of 6
    User 1
    Regular price
    $149.40
    Sale price
    $149.40
    Regular price
    $175.77
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    per 
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  • GSC P-D Can-Am Maverick Turbo 30mm Head +1mm OS 84.3mm Long Intake Valve - Single
    User 1
    Regular price
    $25.94
    Sale price
    $25.94
    Regular price
    $30.52
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  • GSC P-D Can-Am Maverick Turbo 29mm Head STD 84.3mm Long Intake Valve - Set of 6
    User 1
    Regular price
    $147.74
    Sale price
    $147.74
    Regular price
    $173.81
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    per 
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  • GSC P-D Can-Am Maverick Turbo 29mm Head STD 84.3mm Long Intake Valve - Single
    User 1
    Regular price
    $25.65
    Sale price
    $25.65
    Regular price
    $30.18
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    per 
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  • GSC P-D Ford Mustang 5.0L Coyote Gen 3 33mm Head (+1mm) Super Alloy Exhaust Valve - Set of 8
    User 1
    Regular price
    $294.86
    Sale price
    $294.86
    Regular price
    $346.89
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    per 
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  • GSC P-D Ford Mustang 5.0L Coyote Gen 3 32mm Head (STD) Super Alloy Exhaust Valve - Set of 8
    User 1
    Regular price
    $290.79
    Sale price
    $290.79
    Regular price
    $342.11
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    per 
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  • GSC P-D Ford Mustang 5.0L Coyote Gen 3 33mm Head (+1mm) Chrome Polished Exhaust Valve - Set of 8
    User 1
    Regular price
    $199.28
    Sale price
    $199.28
    Regular price
    $234.45
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    per 
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  • GSC P-D Ford Mustang 5.0L Coyote Gen 3 37.6mm Head (STD) Chrome Polished Intake Valve - Set of 8
    User 1
    Regular price
    $191.44
    Sale price
    $191.44
    Regular price
    $225.22
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    per 
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  • GSC P-D Ford Mustang 5.0L Coyote Gen 3 32mm Head (STD) Chrome Polished Exhaust Valve - Set of 8
    User 1
    Regular price
    $198.70
    Sale price
    $198.70
    Regular price
    $233.77
    Unit price
    per 
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  • GSC P-D Ford Mustang 5.0L Coyote Gen 1/2 32.75mm Head (+1mm) Super Alloy Exhaust Valve - Set of 8
    User 1
    Regular price
    $293.11
    Sale price
    $293.11
    Regular price
    $344.84
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    per 
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  • GSC P-D Ford Mustang 5.0L Coyote Gen 1/2 31.75mm Head (STD) Super Alloy Exhaust Valve - Set of 8
    User 1
    Regular price
    $289.34
    Sale price
    $289.34
    Regular price
    $340.40
    Unit price
    per 
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  • GSC P-D Ford Mustang 5.0L Coyote Gen 1/2 38.27mm Head (+1mm) Chrome Polished Intake Valve - Set of 8
    User 1
    Regular price
    $191.15
    Sale price
    $191.15
    Regular price
    $224.88
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    per 
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  • GSC P-D Ford Mustang 5.0L Coyote Gen 1/2 32.75mm Head (+1mm) Chrome Polish Exhaust Valve - Set of 8
    User 1
    Regular price
    $181.27
    Sale price
    $181.27
    Regular price
    $213.26
    Unit price
    per 
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  • GSC P-D Ford Mustang 5.0L Coyote Gen 1/2 37.27mm Head (STD) Chrome Polished Intake Valve - Set of 8
    User 1
    Regular price
    $190.57
    Sale price
    $190.57
    Regular price
    $224.20
    Unit price
    per 
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  • GSC P-D Ford Mustang 5.0L Coyote Gen 1/2 31.75mm Head (STD) Chrome Polished Exhaust Valve - Set of 8
    User 1
    Regular price
    $180.69
    Sale price
    $180.69
    Regular price
    $212.58
    Unit price
    per 
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  • GSC P-D Nissan RB26DETT 31.15mm Head +1mm OS 103.24mm Long +1.5mm Tip Exhaust Valve - Set of 12
    User 1
    Regular price
    $474.10
    Sale price
    $474.10
    Regular price
    $557.76
    Unit price
    per 
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  • GSC P-D Nissan RB26DETT 31.15mm Head +1mm OS 103.24mm Long +1.5mm Tip Exhaust Valve - Single
    User 1
    Regular price
    $41.16
    Sale price
    $41.16
    Regular price
    $48.42
    Unit price
    per 
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  • GSC P-D Nissan RB26DETT 35.65mm Head +1mm OS 103.8mm Long +1.5mm Tip Intake Valve - Set of 12
    User 1
    Regular price
    $246.20
    Sale price
    $246.20
    Regular price
    $289.65
    Unit price
    per 
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  • GSC P-D Nissan RB26DETT 35.65mm Head +1mm OS 103.8mm Long +1.5mm Tip Intake Valve - Single
    User 1
    Regular price
    $21.38
    Sale price
    $21.38
    Regular price
    $25.15
    Unit price
    per 
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  • GSC P-D Nissan RB26DETT 30.15mm Head STD 103.24mm Long +1.5mm Tip Exhaust Valve - Set of 12
    User 1
    Regular price
    $467.99
    Sale price
    $467.99
    Regular price
    $550.58
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    per 
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  • GSC P-D Nissan RB26DETT 30.15mm Head STD 103.24mm Long+1.5mm Tip Exhaust Valve - Single
    User 1
    Regular price
    $40.63
    Sale price
    $40.63
    Regular price
    $47.80
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    per 
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  • GSC P-D Nissan RB26DETT 34.65mm Head STD 103.8mm Long +1.5mm Tip Intake Valve - Set of 12
    User 1
    Regular price
    $245.33
    Sale price
    $245.33
    Regular price
    $288.62
    Unit price
    per 
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  • GSC P-D Nissan RB26DETT 34.65mm Head STD 103.8mm Long +1.5mm Tip Intake Valve - Single
    User 1
    Regular price
    $21.30
    Sale price
    $21.30
    Regular price
    $25.06
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    per 
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  • GSC P-D Nissan RB26DETT 31.15mm Head +1mm OS 101.74mm Long Exhaust Valve - Set of 12
    User 1
    Regular price
    $471.04
    Sale price
    $471.04
    Regular price
    $554.17
    Unit price
    per 
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  • GSC P-D Nissan RB26DETT 31.15mm Head +1mm OS 101.74mm Long Exhaust Valve - Single
    User 1
    Regular price
    $40.89
    Sale price
    $40.89
    Regular price
    $48.11
    Unit price
    per 
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  • GSC P-D Nissan RB26DETT 35.65mm Head +1mm OS 102.4mm Long Intake Valve - Set of 12
    User 1
    Regular price
    $245.76
    Sale price
    $245.76
    Regular price
    $289.13
    Unit price
    per 
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  • GSC P-D Nissan RB26DETT 35.65mm Head +1mm OS 102.4mm Long Intake Valve - Single
    User 1
    Regular price
    $21.34
    Sale price
    $21.34
    Regular price
    $25.10
    Unit price
    per 
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  • GSC P-D Nissan RB26DETT 30.15mm Head STD 101.74mm Long Exhaust Valve - Set of 12
    User 1
    Regular price
    $464.94
    Sale price
    $464.94
    Regular price
    $546.99
    Unit price
    per 
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  • GSC P-D Nissan RB26DETT 30.15mm Head STD 101.74mm Long Exhaust Valve - Single
    User 1
    Regular price
    $40.37
    Sale price
    $40.37
    Regular price
    $47.49
    Unit price
    per 
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  • GSC P-D Nissan RB26DETT 34.65mm Head STD 102.4mm Long Intake Valve - Set of 12
    User 1
    Regular price
    $244.89
    Sale price
    $244.89
    Regular price
    $288.11
    Unit price
    per 
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  • GSC P-D Nissan RB26DETT 34.65mm Head STD 102.4mm Long Intake Valve - Single
    User 1
    Regular price
    $21.26
    Sale price
    $21.26
    Regular price
    $25.01
    Unit price
    per 
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  • GSC P-D 2014+ BRZ/FRS FA20 Intake Valve Set +1mm (36mm) 21-4N Stainless Alloy (Set of 8)
    User 1
    Regular price
    $149.79
    Sale price
    $149.79
    Regular price
    $176.22
    Unit price
    per 
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  • GSC P-D Subaru/Scion FA20 BRZ/FRS/FT86 2014+ 21-4N Chrome Polish Intake Valve 36mm Head +1mm - (1)
    User 1
    Regular price
    $19.51
    Sale price
    $19.51
    Regular price
    $22.95
    Unit price
    per 
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  • GSC P-D 2014+ BRZ/FRS FA20 Exhaust Valve Set +1mm (30mm) 23-8N Stainless Alloy
    User 1
    Regular price
    $153.90
    Sale price
    $153.90
    Regular price
    $181.06
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    per 
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