Are you in the search for a brand new D&J Precision Machine shirt featuring our logo on the front and back? Or how about a super comfortable flex-fit black hat? Maybe you’re looking for a D&J branded oil cap cover to make your valve cover look sleek again? Regardless of the items you’re checking out today, we have some pretty cool stuff here, right? We promise that purchasing any of these products is guaranteed to boost your horsepower by at least 100*.

We understand that a shirt, new hat or oil cap cover won’t actually boost your horsepower… but, it’s worth a shot.