GSC

Founded in the 1990s, GSC Power-Division has established itself as a trusted name in the performance aftermarket, serving a wide range of enthusiasts, engine builders, and racing teams. GSC Power’s commitment to quality and innovation makes it a popular choice for tuners and builders looking to maximize engine performance, especially in the import and turbocharged vehicle markets.

GSC Power products are designed and tested to meet the extreme demands of both street and track environments, ensuring reliable performance under the harshest conditions.

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GSC P-D BMW B58 Gen 1 S2 Camshafts 284/288 Billet (Use w/Turbo Upgrade)
-15%Sold out
Vendor: GSC Power DivisionGSC P-D BMW B58 Gen 1 S2 Camshafts 284/288 Billet (Use w/Turbo Upgrade)
Regular price $1,400.00 Sale price $1,190.00
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-15%
Vendor: GSC Power DivisionGSC P-D Nissan VR30DDTT HP Conical Valve Spring Ti Retainer & Seat Kit (10500RPM/55PSI Max)
Regular price $935.00 Sale price $794.75
User 1
-15%
Vendor: GSC Power DivisionGSC P-D 2023+ Nissan 400Z VR30DDTT Valve Stem Seal - Set of 24
Regular price $24.84 Sale price $21.11
User 1
-15%
Vendor: GSC Power DivisionGSC P-D Toyota 2JZ-GTE VVTI R1 Cams 269/269 Billet (Upgraded Springs/Lobe Clearance Req)
Regular price $1,325.00 Sale price $1,126.25
GSC P-D Subaru EJ255/EJ257 (USDM) w/Intake AVCS S1 Cams 268/266 Billet
-15%
Vendor: GSC Power DivisionGSC P-D Subaru EJ255/EJ257 (USDM) w/Intake AVCS S1 Cams 268/266 Billet
Regular price $1,175.63 Sale price $999.28
User 1
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Vendor: GSC Power DivisionGSC P-D Ford Mustang 5.0L Coyote Gen 1/2 37.27mm Head (STD) Chrome Polished Intake Valve - Set of 8
Regular price $224.20 Sale price $190.57
GSC P-D Subaru EJ20 JDM / Euro Spec STi S2 Cams 272/272 (Not compatible w/USA Spec Engines) Billet
-15%
Vendor: GSC Power DivisionGSC P-D Subaru EJ20 JDM / Euro Spec STi S2 Cams 272/272 (Not compatible w/USA Spec Engines) Billet
Regular price $1,219.00 Sale price $1,036.15
User 1
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Vendor: GSC Power DivisionGSC P-D Ford Mustang 5.0L Coyote Gen 1/2 31.75mm Head (STD) Chrome Polished Exhaust Valve - Set of 8
Regular price $212.58 Sale price $180.69
User 1
-15%Sold out
Vendor: GSC Power DivisionGSC P-D Subaru EJ205/EJ207/EJ259 Manganese Bronze Intake Valve Guide Stopper Style - Set of 240
Regular price $1,507.92 Sale price $1,281.73
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-15%
Vendor: GSC Power DivisionGSC P-D 2022+ Subaru FA24F 29mm Head STD 96.5mm Long Alloy Chrome Polished Exhaust Valve - Set of 8
Regular price $290.30 Sale price $246.76
User 1
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Vendor: GSC Power DivisionGSC P-D 2022+ Subaru WRX FA24F 36mm Head (STD) 104.8mm Long Chrome Polished Intake Valve - Set of 8
Regular price $188.70 Sale price $160.39
User 1
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Vendor: GSC Power DivisionGSC P-D Audi DAZA 33.9mm Head STD 104mm Long Chrome Polished Intake Valve - Set of 10
Regular price $317.52 Sale price $269.89
User 1 User 1
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Vendor: GSC Power DivisionGSC P-D Ford Voodoo/Predator 32.5mm Head STD 109.8mm Long Chrm Super Alloy Exhaust Valve - Set of 8
Regular price $362.19 Sale price $307.86
GSC P-D Toyota G16E-GTS 32mm Head (STD) Chrome Polished Exhaust Valve - Set of 6
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Vendor: GSC Power DivisionGSC P-D Toyota G16E-GTS 32mm Head (STD) Chrome Polished Exhaust Valve - Set of 6
Regular price $219.28 Sale price $186.39
GSC P-D Toyota G16E-GTS 32.8mm Head (STD) Chrome Polished Intake Valves - Set of 6
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Vendor: GSC Power DivisionGSC P-D Toyota G16E-GTS 32.8mm Head (STD) Chrome Polished Intake Valves - Set of 6
Regular price $167.70 Sale price $142.55
User 1
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Vendor: GSC Power DivisionGSC P-D Ford Mustang 5.0L Coyote Gen 3 High Pressure Conical Valve Spring & Ti Retainer Kit
Regular price $959.00 Sale price $815.15
GSC P-D 12-13 Subaru/Scion BRZ/FR-S Chrome Polished Exhaust Valve - 30mm Head (+1mm) - SET 8
-15%
Vendor: GSC Power DivisionGSC P-D 12-13 Subaru/Scion BRZ/FR-S Chrome Polished Exhaust Valve - 30mm Head (+1mm) - SET 8
Regular price $268.57 Sale price $228.28
User 1
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Vendor: GSC Power DivisionGSC P-D Honda B/K/H Series Viton 5.5mm Valve Stem Seal - Set of 8
Regular price $8.38 Sale price $7.12
User 1 User 1
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Vendor: GSC Power DivisionGSC P-D Nissan/Infiniti VR30DDTT S1 Camshafts 253/260.5 Billet
Regular price $1,600.00 Sale price $1,360.00
User 1
-15%
Vendor: GSC Power DivisionGSC P-D 2015+ Subaru WRX FA20F Exhaust Valve - 29mm Head (STD) - Set of 50
Regular price $1,109.00 Sale price $942.65
GSC P-D Mitsubishi Evo 4-9 4G63 Race Balance Shaft GSC P-D Mitsubishi Evo 4-9 4G63 Race Balance Shaft
-15%Sold out
Vendor: GSC Power DivisionGSC P-D Mitsubishi Evo 4-9 4G63 Race Balance Shaft
Regular price $247.50 Sale price $210.38
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GSC P-D Hyundai Genesis Coupe 2.0L Turbo (G4KF) S2 Cams 272/270 Billet
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Vendor: GSC Power DivisionGSC P-D Hyundai Genesis Coupe 2.0L Turbo (G4KF) S2 Cams 272/270 Billet
Regular price $821.50 Sale price $698.28
GSC P-D Hyundai Genesis Coupe 2.0L Turbo (G4KF) S1 Cams 264/264 Billet
-15%
Vendor: GSC Power DivisionGSC P-D Hyundai Genesis Coupe 2.0L Turbo (G4KF) S1 Cams 264/264 Billet
Regular price $821.50 Sale price $698.28
GSC P-D 3SGTE Gen 3 MR2 Turbo S2 Cams 274/274 Billet
-15%
Vendor: GSC Power DivisionGSC P-D 3SGTE Gen 3 MR2 Turbo S2 Cams 274/274 Billet
Regular price $816.20 Sale price $693.77
GSC P-D 3SGTE Gen 3 MR2 Turbo S1 Cams 268/268 Billet
-15%
Vendor: GSC Power DivisionGSC P-D 3SGTE Gen 3 MR2 Turbo S1 Cams 268/268 Billet
Regular price $816.20 Sale price $693.77