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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User 1
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Vendor: GSC Power DivisionGSC P-D Nissan RB26 (STD) Exhaust Valve Guide w/Stopper - Set of 12
Regular price $77.53 Sale price $65.90
User 1
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Vendor: GSC Power DivisionGSC P-D Nissan RB26 (STD) Intake Valve Guide w/Stopper - Set of 12
Regular price $77.53 Sale price $65.90
User 1
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Vendor: GSC Power DivisionGSC P-D Audi R8 V10/Lamorghini Gallardo V10 Manganese Bronze Intake Valve Guide - Set Of 20
Regular price $129.21 Sale price $109.83
User 1
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Vendor: GSC Power DivisionGSC P-D Honda K-Series VTEC K20/24 Manganese Bronze Intake Valve Guide Stopper Style - SET OF 8
Regular price $51.69 Sale price $43.93
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Vendor: GSC Power DivisionGSC P-D Honda K-Series VTEC K20/24 Manganese Bronze Exhaust Valve Guide Stopper Style - SET OF 8
Regular price $51.69 Sale price $43.93
User 1
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Vendor: GSC Power DivisionGSC P-D Subaru FA20F WRX 2015+ 23-8N Chrome Polished Exhaust Valve 29mm STD Head - SINGLE
Regular price $23.37 Sale price $19.86
User 1
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Vendor: GSC Power DivisionGSC P-D Audi DAZA 28mm Head STD 101.8mm Long Chrome Polished Exhaust Valve - Set of 10
Regular price $402.19 Sale price $341.86
User 1
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Vendor: GSC Power DivisionGSC P-D 2014+ BRZ/FRS FA20 Intake Valve Set +1mm (36mm) 21-4N Stainless Alloy (Set of 8)
Regular price $176.22 Sale price $149.79
User 1
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Vendor: GSC Power DivisionGSC P-D Subaru/Scion FA20 BRZ/FRS/FT86 2014+ 21-4N Chrome Polished Intake Valve 35mm STD - 8 QTY
Regular price $176.22 Sale price $149.79
User 1
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Vendor: GSC Power DivisionGSC P-D Toyota Supra/BMW B58 / BMW M3/M4 S58 Chrome Polished 28.5mm Head Exhaust Valve - Set of 12
Regular price $479.73 Sale price $407.77
GSC P-D Nissan VR38DETT Chrome Polished Super Alloy Exhaust Valve - 32.15mm Head STD - SET OF 12
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Vendor: GSC Power DivisionGSC P-D Nissan VR38DETT Chrome Polished Super Alloy Exhaust Valve - 32.15mm Head STD - SET OF 12
Regular price $472.50 Sale price $401.63
User 1
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Vendor: GSC Power DivisionGSC P-D Subaru EJ205/EJ207/EJ257/EJ257B/SOHC EJ Valve Keeper Set (Set of 32)
Regular price $38.50 Sale price $32.73
GSC P-D Nissan VR38DETT S2 Cams 274/274 Billet
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Vendor: GSC Power DivisionGSC P-D Nissan VR38DETT S2 Cams 274/274 Billet
Regular price $1,575.00 Sale price $1,338.75
User 1 User 1
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Vendor: GSC Power DivisionGSC P-D Toyota 2JZ-GTE VVTI (JDM Only) S2 Cams 274/274 Billet
Regular price $1,325.00 Sale price $1,126.25
User 1 User 1
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Vendor: GSC Power DivisionGSC P-D Toyota 2JZ-GTE VVTI (JDM Only) S1 Cams 269/269 Billet
Regular price $1,325.00 Sale price $1,126.25
GSC P-D Toyota Supra 2JZ-GTE S2 Cams 274/274 Billet
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Vendor: GSC Power DivisionGSC P-D Toyota Supra 2JZ-GTE S2 Cams 274/274 Billet
Regular price $1,245.50 Sale price $1,058.68
User 1
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Vendor: GSC Power DivisionGSC P-D Toyota 1JZ-GTE S2 Camshafts 272/274 Billet
Regular price $1,245.50 Sale price $1,058.68
User 1 User 1
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Vendor: GSC Power DivisionGSC P-D 08-16 Mitsubishi Evo X 4B11T S1 Cams 264/264 Billet
Regular price $821.50 Sale price $698.28
GSC P-D Mitsubishi Evo 1-3 / 90-99 DSM 4G63T S2 Cams 274/274 Billet
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Vendor: GSC Power DivisionGSC P-D Mitsubishi Evo 1-3 / 90-99 DSM 4G63T S2 Cams 274/274 Billet
Regular price $747.30 Sale price $635.21
GSC P-D 3SGTE Spring and Titanium Retainer Kit for Shimless and Shimover Bucket
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Vendor: GSC Power DivisionGSC P-D 3SGTE Spring and Titanium Retainer Kit for Shimless and Shimover Bucket
Regular price $332.31 Sale price $282.46
GSC P-D Toyota 2JZGTE/2JZGE/VVTI Variants Valve Spring Kit (set of 24)
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Vendor: GSC Power DivisionGSC P-D Toyota 2JZGTE/2JZGE/VVTI Variants Valve Spring Kit (set of 24)
Regular price $498.47 Sale price $423.70
GSC P-D Subaru EJ Turbo DOHC Valve Spring & Ti Retainer Kit
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Vendor: GSC Power DivisionGSC P-D Subaru EJ Turbo DOHC Valve Spring & Ti Retainer Kit
Regular price $332.31 Sale price $282.46
User 1
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Vendor: GSC Power DivisionGSC P-D Subaru EJ Single Conical Valve Spring Titanium Retainer & Spring Seat Kit
Regular price $609.24 Sale price $517.85
User 1
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Vendor: GSC Power DivisionGSC P-D Nissan VR38DETT High Pressure Conical Valve Spring Kit w/ Titanium Retainer
Regular price $992.75 Sale price $843.84
User 1
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Vendor: GSC Power DivisionGSC P-D Nissan VR38DETT Conical Valve Spring Kit w/ TVS1903 Conical Spring
Regular price $992.75 Sale price $843.84