High Performance Camshaft- Exhaust ("290") for Mitsubishi Evo 4-9 4G63 (Cosworth)
[20016007]

Specifications:

• Duration 290 degrees
• Lift 11.5mm
• Broad torque and power band
• Cosworth Ultra High RPM Valve Spring set is required PN KK3813
• For Maximum power, use Cosworth BIG Valve Cylinder Head PN KK3672
• Race Use
• Exhaust cam only. Use Cosworth intake cam PN 20002698, 20016008, 20004722, 20016009

Cosworth has been engineering camshafts for nearly 50 years. That coupled with years of innovative multi valve cylinder head design ensures our camshaft designs are the most efficient in providing maximum usable power across the widest power band. Each cam is ground from a new billet and finished using the same procedures we use in our extreme level race engines. More details on our camshaft design and production can be found here. Cosworth camshafts are the perfect compliment to our CNC Ported Big Valve Cylinder heads. Our cams are profiled to increase boost response thereby increasing engine torque and power.

Our SWB camshaft range for the Mitsubishi 4G63 EVO 4 through 9 has been developed and proven on the race track. These high duration , high lift race camshafts are the key to producing big power and when coupled with our race winning CNC Ported BIG Valve Cylinder head, offer extreme performance potential. Our SWB camshafts are used in the Time Attack Record Holding SSE EVO 8 and are available in several profiles for various track configurations.   

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About Cosworth High Performance Camshafts

Cosworth has been engineering camshafts for nearly 50 years. That coupled with years of innovative multi valve cylinder head design ensures Cosworth camshaft designs are the most efficient in providing maximum usable power across the widest power band.

Each cam is ground from a new billet and finished using the same procedures they use in their extreme level race engines. Cosworth camshafts are the perfect compliment to Cosworth CNC Ported Big Valve Cylinder Heads.

Cosworth cams are profiled to increase boost response thereby increasing engine torque and power and are fully compatible with their CNC Ported Big Valve Cylinder Heads.

Features Include:

• Ground from new billets
• Engineered and tested profiles
• Broad power band
• Compatible with Cosworth CNC ported Big Valve Cylinder Heads

Cosworth has been at the forefront of motorsport activity for over 50 years and is a brand synonymous with success. Cosworth continues to develop and supply exciting powertrain and electronics products for use at all levels of the sport, from class leading 'off the shelf' products at clubman level, through to bespoke 'state of the art' developments for the pinnacle of the sport.

Cosworth High Performance Parts are designed to deliver optimal performance for a range of the most popular production cars.

For more information regarding this brand and for full price lists and vehicle applications please click the following link - Cosworth