In 1982, R&M Specialties designed and created the first-ever custom-machined spark plug wire loom, kicking off what has become a long line of innovative, patented products that continues to grow today. You’ll find high-quality R&M Specialties parts for a huge array of engines—from the traditional small block Chevy to AMC and Toyota applications. R&M Specialties wire looms are machined from billet aluminum and come in a wide range of colors to complement your engine compartment. Available for several different wire diameters, each loom is designed to route your wires away from exhaust heat. Stylish and functional, R&M Specialties wire looms.