New Billet Main Caps For All Ford Modular Engines From MMR

Modular Mustang RacingĀ is proud to release its new line of Billet Main Caps for all Ford Modular Engines. Machined from Billet 7075 Aluminum these caps are not only 7 lbs lighter but yield a 23,000 psi tensile strength INCREASE over stock Nodular iron main caps meaning they can handle more power. The benefits dont end there, MMR has increased the side bolt size to a 7/16 to give greater stability! Includes New ARP Side Bolts. Priced at $399.99 set.