Mac's Mac's Utility Pack Fuel Cell Fittings engine builders and performance enthusiasts

engine builders and performance enthusiasts alike are witnessing more aggressive cam profiles

Ultra Shield manufactures a variety of race car safety products including seats

Dura-Bond cam bearings are the industry standard against which all others are judged

Mild steel tabs have built-in gussets for added support

The billet pressure plate features our patented centrifugal weight system (where applicable) for superior clamp load over stock and our patented ball bearing actuated pressure plate (where applicable) providing light pedal effort

Mac's Mac's Utility Pack Fuel Cell Fittings engine builders and performance enthusiastsMac's introduces our new look at what we used to call a Moto Pack; now it is more aptly called the Utility Pack, and is available in two sizes. The pack comes with (4) ratchet straps rated at 2,800lbs breaking strength and (4) soft loop extensions that drastically increase the pack's flexibility. Mac's Custom Tie Downs was started back in 1993, when Colin McLemore realized there was a need for high quality tie down systems for trailers and truck beds.