Another day, another MMX 6.4L HEMI "CHOPSTIX" camshaft install here at MMX. This custom MMX performance camshaft is has really mad a huge impact on the 6.4L HEMI market. The insane ground thumping sound combined with the added horsepower really sets this product apart from its comeptitors. You couple that with some longtube headers and high flow catalytic converters from Stainless Works and we are talking about some serious HP gains as well as some SWEET HEMI v8 loping for your auditory pleasure.