GSC Power Division Evo 9 Mivec 4G63T R2 Cams 274/274 Billet

SKU: 0WQ80 | MPN:  7009R2
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Sale price$674.94 USD Regular price$768.50 USD
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GSC Power-Division Billet Evolution 9 Mivec Stroker R2 Camshafts

We worked with English Racing on this profile to offer the 2.2-2.4 lower reving engines with mivec control a profile that would allow for more air volume in the cylinder to help fill the larger displacement engines and make more midrange and top end power. The billet 7009R2 is a high lift very aggressive profile with a short overall duration to keep a lower usable rpm band. The 7009R2 is designed to rev between 4000-8500 rpms and should be used with a stroked engine or added displacement engine. The peak lift of 12.1mm intake and 11.9mm 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 do to valve seal to retainer clearance. The 5041 can be used to 40+psi and the 5040 to 32psi on the R2 profile at 8500rpms without float or flutter issues. The profile will work fine on the OEM Rocker Arm and the Zero-tick lifter or with the OEM lifter. We have seen gains of 25-30whp over the S2 profile on the stroked applications with much more possible when used with a ported head and aftermarket intake manifold.

Billet R2 Specs

 7009R2              ADV Duration      Duration @ 1mm        Peak Lift         CenterLine

Intake                     274                      236                     12.10mm          Variable

Exhaust                  274                      236                      11.90mm             115



Vehicle Fitments:

Year Make Model Submodel
2006 Mitsubishi Lancer Evolution SE, OZ Rally, ES, LS, LS Diamond, SE, DE, Evolution MR, Evolution RS, Ralliart, Evolution

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