The Harley-Davidson V-Twin world has always been built on reputation, experience, and proven performance — and the Mickey Cohen Signature Series Cams from Wood Performance embody all three. Designed through a collaboration between legendary cam designer Bob Wood and veteran performance builder Mickey Cohen, the Signature Series was created for riders who demand aggressive power delivery, broad torque curves, and real-world rideability. These cams are engineered to deliver hard-hitting acceleration, strong mid-range performance, and the unmistakable throttle response performance riders expect from Wood Performance hardware. Built from decades of racing knowledge, dyno development, and hands-on engine tuning experience, the Mickey Cohen Signature Series represents a purpose-built performance package designed for riders who want proven results — on the street, on the dyno, and everywhere in between.

Wood Performance cams are designed and tested with authentic Harley Davidson lifter guides.
The use of third-party lifter guides may impact your results or damage your engine.
| MC-223-1 | ||
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| The MC-223-1 brings modern performance to early Twin Cams. Smooth off the line with a strong midrange, it wakes up older bikes with better response, more pull, and zero compromise on rideability. Built for ‘99-’06 Chain Drives except ‘06 Dynas) | ||
Price: $440.00 | Pre-Order Now! | |
| MC-223-6 | ||
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| The MC-223-6 is a torque-driven workhorse for ‘07-’17 and '06 Dyna’s. Strong off idle with a smooth, wide power curve, it’s built for heavy bikes and real-world riding. Twist the throttle and feel instant, effortless pull. | ||
Price: $440.00 | Pre-Order Now! | |
| MC-556 | ||
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| The MC-556 delivers aggressive mid-to-top-end power with a hard-charging pull that keeps building. Perfect for ‘07-’17 motors and ‘06 Dynas stepping into serious performance, it hits harder, revs faster, and stays strong at speed. | ||
Price: $440.00 | Pre-Order Now! | |
| MC8-23XE | ||
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| The MC8-23XE delivers instant throttle response and a brutal mid-range hit for Milwaukee 8 motors. It comes alive the second you twist the grip and pulls hard deep into the RPMs. Built for performance baggers and aggressive street setups, this cam turns every gear into a powerband. | ||
Price: $340.00 | Pre-Order Now! | |
| MC8-78X | ||
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| The MC8-78X is all about top-end dominance. Designed for high-RPM Milwaukee 8 motor builds, it brings explosive horsepower up top while keeping a strong midrange. When the revs climb, this cam takes over—no compromises. | ||
Price: $340.00 | Pre-Order Now! | |