2.0T G4KF Theta Camshafts

The GSC Power-Division billet S1 cams for the Hyundai G4KF Theta are designed for those with the stock turbo up to the 550 HP range These cams will not sacrifice any bottom end loss over stock cams; nothing but gains, and will promote faster spooling of the upgraded turbos. Gains of 20-50 WHP (depending on turbo) have been seen by simply bolting the S1 cams in.

The GSC Power-Division S2 billet cams for the Hyundai G4KF Theta are designed for those with 600-800 HP in mind. Gains of 40-60 HP (depending on turbo) have been seen by simply bolting the S2 cams in.

The GSC Power-Division S3 billet cams for the Hyundai G4KF Theta are designed for those with 800+ HP in mind.