GSC Power-Division S3 Billet Camshaft Set 04-07 STI / 06-14 WRX / 05-12 Legacy / 04-13 Forester
Unlock the full potential of your Subaru WRX STI, Forester XT, or Legacy GT with the GSC Power-Division S3 Billet Camshaft Set. Designed specifically for USDM models with intake-only AVCS, these premium camshafts deliver exceptional performance for high horsepower builds ranging from 750 to 1000 WHP. Experience a broad rev range of 4500-9500 RPMs, perfect for enthusiasts seeking aggressive power gains and precise engine response.
Crafted from billet steel, the S3 camshafts require specific engine upgrades, including a built bottom-end (sleeved or closed deck recommended), ported heads with clearance for higher lift, and upgraded valve springs. Proper tuning with a standalone ECU or speed density setup is essential for optimal idle and performance. Installation demands an experienced technician and careful break-in with high zinc oil to protect flat tappet lifters.
Ideal for Subaru performance enthusiasts focused on serious power upgrades, this camshaft set is a must-have for track or street builds. Elevate your Subaru’s engine performance—shop the GSC S3 camshafts now at Subimods.
Unlock the full potential of your Subaru WRX STI, Forester XT, or Legacy GT with the GSC Power-Division S3 Billet Camshaft Set. Designed specifically for USDM models with intake-only AVCS, these premium camshafts deliver exceptional performance for high horsepower builds ranging from 750 to 1000 WHP. Experience a broad rev range of 4500-9500 RPMs, perfect for enthusiasts seeking aggressive power gains and precise engine response.
Crafted from billet steel, the S3 camshafts require specific engine upgrades, including a built bottom-end (sleeved or closed deck recommended), ported heads with clearance for higher lift, and upgraded valve springs. Proper tuning with a standalone ECU or speed density setup is essential for optimal idle and performance. Installation demands an experienced technician and careful break-in with high zinc oil to protect flat tappet lifters.
Ideal for Subaru performance enthusiasts focused on serious power upgrades, this camshaft set is a must-have for track or street builds. Elevate your Subaru’s engine performance—shop the GSC S3 camshafts now at Subimods.
Original: $999.29
-65%$999.29
$349.75Description
Unlock the full potential of your Subaru WRX STI, Forester XT, or Legacy GT with the GSC Power-Division S3 Billet Camshaft Set. Designed specifically for USDM models with intake-only AVCS, these premium camshafts deliver exceptional performance for high horsepower builds ranging from 750 to 1000 WHP. Experience a broad rev range of 4500-9500 RPMs, perfect for enthusiasts seeking aggressive power gains and precise engine response.
Crafted from billet steel, the S3 camshafts require specific engine upgrades, including a built bottom-end (sleeved or closed deck recommended), ported heads with clearance for higher lift, and upgraded valve springs. Proper tuning with a standalone ECU or speed density setup is essential for optimal idle and performance. Installation demands an experienced technician and careful break-in with high zinc oil to protect flat tappet lifters.
Ideal for Subaru performance enthusiasts focused on serious power upgrades, this camshaft set is a must-have for track or street builds. Elevate your Subaru’s engine performance—shop the GSC S3 camshafts now at Subimods.
