$599.25 - Billet R2 Stroker Camshafts 274/274 for Mitsubishi Lancer Evolution 4 to 8.
The GSC Power-Division billet 7008R2 is designed to rev between 4000-8500 RPMs and should be used with a stroked engine or added displacement engine. The peak lift of 12.0mm intake and exhaust will require upgraded valve springs and a titanium retainer with special attention to seal to retainer clearance. With the lift of this profile, it is suggested to only use the 5041/5040 Ti retainer and spring kits due to valve seal to retainer clearance.