993 TT - GT2 EVO camshafts for Porsche 911

Can only be used in conjunction with mechanical rocker arms. Reworking of the valve pockets
into the piston is required.

Cam lift: Intake 12.5 mm, exhaust 12.0 mm – intake center 112°, exhaust center 113°.

Valve clearance in racing engines: intake 0.15–0.17 mm, exhaust 0.20 mm.

Valve clearance for road engines: intake 0.10 mm, exhaust 0.15 mm.

Product information:
Also known under the article numbers 100105993011, 100.105.993.011, 100-105-993-011.