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GSC Power Division is a premium US manufacturer of camshafts, valves, valve springs, and valvetrain components built for serious performance. Trusted by engine builders and racers worldwide, GSC parts are designed to handle extreme boost, high lift, and high RPM — without compromise.
At Chicane Australia, we stock the full range of GSC Power Division components to support your build — whether it’s for circuit racing, drag, time attack, or aggressive street use.
GSC Camshafts are designed in-house and CNC ground in the USA. Available in multiple profiles (Stage 1 to Stage 3+), they are ideal for everything from mild street upgrades to full competition builds. High lift and aggressive ramp rates ensure optimal airflow and power delivery.
GSC Valves are made from superalloys or stainless steel, offering exceptional heat resistance and flow. Features like undercut stems and back-cut heads increase airflow while reducing valvetrain mass for high-RPM stability.
Valve Springs & Retainers are matched for aggressive cam profiles and high RPM abuse. GSC’s beehive and dual spring kits are stress-relieved, shot-peened, and tested to race standards.
Popular Applications:
Mitsubishi 4G63 / 4B11
Subaru EJ20 / EJ25
Toyota 2JZ-GTE / 1JZ-GTE
Nissan SR20DET / RB26
Honda K20C1 / K24
Audi RS3 DAZA / VW EA888 Gen 3
Ford Focus RS / EcoBoost
From camshafts to complete valvetrain kits, GSC Power Division components deliver the reliability and performance your engine build deserves.
