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CAT Cams

CAT Cams Camshaft Set, Mitsubishi 4G63 EVO VIII MR / IX

CAT Cams Camshaft Set, Mitsubishi 4G63 EVO VIII MR / IX

Regular price $899.99 USD
Regular price $899.99 USD Sale price $899.99 USD
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Duration - Lift

Elevate your Mitsubishi EVO VIII MR / IX engine performance with CAT Cams Camshafts. Designed for the iconic 4G63 engine, CAT Cams brings together the best of engineering excellence and the exceptional attributes of this beloved powerplant.

CAT Cams offers a generous range of camshaft grinds meticulously engineered to suit various applications. Whether you're a street car enthusiast looking for a mild upgrade to enhance pleasure driving or a track car aficionado seeking a wilder profile for thrilling performance, CAT Cams has the perfect camshaft solution for you.

Unleash hidden power from within your 4G63 engine and experience the exhilaration of improved throttle response and broader power band. CAT Cams' precision-crafted camshafts are designed to deliver optimal power gains and enhance your engine's performance across the RPM range.

From the winding roads of city streets to the challenging twists and turns of the racetrack, CAT Cams camshafts will elevate your Mitsubishi EVO VIII MR / IX engine's capabilities, ensuring unmatched performance and reliability. Trust in CAT Cams' years of expertise and their commitment to quality to take your Mitsubishi to new performance levels.


Choosing the Right Cams for your Application:


 Duration @ 0.1mm  Valve Lift  Application
 258° Intake / 265° Exhaust   10.00mm Intake / 9.50mm Exhaust   OEM


 Duration @ 0.1mm  Valve Lift  Application
 256° Intake / 251° Exhaust   11.00mm Intake / 10.50mm Exhaust   Sport
 266° Intake / 251° Exhaust   11.50mm Intake / 10.50mm Exhaust   Hot Street
 275° Intake / 260° Exhaust   12.00mm Intake / 11.00mm Exhaust   Rally / Race
 284° Intake / 269° Exhaust   12.50mm Intake / 11.50mm Exhaust   Full Race


For optimal performance and reliability, 5150 strongly advises replacing your valve springs with your camshafts, even with mild camshaft upgrades. This essential step acts as a preventive measure against potential piston-to-valve contact during instances of over-revving or mis-shifts. By taking this proactive approach, we prioritize your engine's well-being and ensure that you experience the highest levels of performance without compromising on reliability.

Please note that these are custom-made cams and require 4-6 weeks for production.


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