GSC Power-Division S1 Camshafts

SPECS:

• Intake cam duration; 264°
• Exhaust cam duration; 264°
• Intake cam duration @ 0.040: 226°
• Exhaust cam duration @ 0.040: 222°
• Intake peak lift: 10.80mm
• Exhaust peak lift: 10.50mm
• Intake center line: 125°
• Exhaust center line: 128°
• For models with dual AVCS
• Includes (4) camshafts
• Good for builds that are 500+ horsepower
• These camshafts will require the upgraded GSC Beehive valve springs

THESE BUMP STICKS ADD MORE POWER TO YOUR STI

These are the GSC Power-Division S1 Camshafts. These camshafts offer a great bump in power throughout the RPM range while maximizing the potential of your factory or upgraded turbocharger. Camshafts will add more trap speed for those of you in the 1/4 mile and will improve the overall engine response for weekend track events. Although the S1 camshafts aren't too aggressive in terms of having a longer duration, they will require upgraded valve springs and a tune to properly employ this upgrade.