Stage 1 Camshaft

Part Number: gsc7025S1 (Stage 1)

Description: 7000 Series Billet Core Camshaft Set; Stage 1 Profile; For Upgraded Turbo/Head/Motor, 300-500WHP; Fast Spooling No Loss of Bottom End Power; Upgraded Springs Required

Lift: Intake 10.4mm / Exhaust 10.1mm

Duration: Intake 266 / Exhaust 266

Stage 2 Camshaft

Part Number: gsc7025S2

Description: 7000 Series Billet Core Camshaft Set; Stage 2 Profile; For Upgraded Turbo/Head/Motor, 500-750WHP; Fast Spooling No Loss of Bottom End Power; Upgraded Springs Required

Lift: Intake 10.5mm / Exhaust 10.2mm

Duration: Intake 272 / Exhaust 272

Stage 3 Camshaft

Part Number: gsc7025S3

Description: 7000 Series Billet Core Camshaft Set; Stage 3 Profile; For Upgraded Turbo/Head/Motor, 750-1000WHP; Fast Spooling No Loss of Bottom End Power; Upgraded Springs Required

Duration: Intake 282 / Exhaust 282

Lift: Intake 11.3mm / Exhaust 11.3mm

Fitment: 04-07 Subaru STI

Notes: Not for sale in California not CARB Legal

Details:

GSC 7000 Series Full Billet Camshafts are 100% in-house cut and ground on the newest, most precise CNC machines available. The 7000 Series camshafts take the import valve train market to another level, being the only readily available and affordable billet camshafts for sport compact/ import performance cars.

The lobe profiles are still the same spec GSC Power-Division is known for worldwide, giving the best power gains and smoothest drivability out of anyone in the industry. Appearance wise the new dark nitride coating aids in wear/fatigue resistance, lubricity, and superior corrosion resistance. The 7000 Series camshafts have raised the bar and will be the cams that all others will be judged against.