GSC 7027S2 S2 Billet Camshafts 272/272 for 01-07 Subaru EJ207 Single AVCS

Vehicle Fitment

• 2001-2007 Subaru Impreza WRX STI JDM & Euro (EJ207 single AVCS turbo)

Features

• Billet steel S2 camshaft set engineered for high-RPM performance
• 272° intake and 272° exhaust duration for increased airflow and power
• 10.80 mm intake and 10.50 mm exhaust peak lift
• CNC-machined for precision and durability under boost
• Optimized for ported heads and high-horsepower applications
• Enhances top-end power and throttle response
• Dark nitride finish for wear resistance and corrosion protection
• Compatible with single AVCS EJ207 engines

Specifications

• Brand: GSC Power-Division
• Part Number: 7027S2
• Camshaft Profile: S2 high-performance stage 2
• Duration: 272° intake / 272° exhaust at .040"
• Peak Lift: 10.80 mm intake / 10.50 mm exhaust
• Centerline: Intake 125° / Exhaust 115°
• Material: Billet steel
• Valve Train: Single AVCS compatible

Included Components

• 1x Set of billet steel camshafts (intake & exhaust)
• Note: Valve springs, retainers, seals, and tuning components not included

Product Description

The GSC 7027S2 S2 Billet Camshaft Set is designed for high-performance builds on the Subaru EJ207 single AVCS engine used in JDM and Euro WRX STI models from 2001 through 2007. These cams provide a 272° intake and 272° exhaust duration with 10.80 mm and 10.50 mm peak lift, optimized for high-RPM power and improved airflow in turbocharged engines.

CNC-machined from billet steel with a durable nitride finish, the 7027S2 camshafts deliver exceptional strength and longevity. The aggressive profile enhances top-end performance and throttle response, making it ideal for high-horsepower applications. Installation requires upgraded valve springs and professional tuning for safe and reliable operation. Cylinder head clearance may be needed due to the aggressive lift and duration.