Description
Description
272 Degree advertised duration, 11.75mm lift.
Additional Information
The Ultimate 272 on the market, dyno proven to be the best available to date. Suited for 450-700hp, 40lb and 9500RPM with our recommended valve spring.
272 Degree advertised duration, 11.75mm lift.
The Ultimate 272 on the market, dyno proven to be the best available to date. Suited for 450-700hp, 40lb and 9500RPM with our recommended valve spring.
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