Proform 66937C High-Performance External Ignition Coil

Ignition Coil

High-Performance External Ignition Coil

High-Performance External Ignition Coil; 45000 Volts; Late Model GM; Clamshell Package;

We manufacture creative products from innovative concepts, and our goal is to provide you with very high-quality products at very affordable prices - thus giving you maximum value. Innovation & Affordability: looking back over 20 years in the high-performance aftermarket, the PROFORM line was the first to popularize affordable and 100% NEW (as opposed to rebuilt) starters, alternators, stock harmonic balancers, and distributors; the first to offer the 2-Pc timing chain cover, the 2-stage in-line fuel filter, HEI distributor tune-up kits, and direct-replacement carburetor main bodies; the holder of the patent rights to elegant, corrosion resistant battery hold-down J-hooks, Slotlok wire dividers which require no screws, the no-mess oil drain plug, the fast one-piece drop-on valve cover hold-down, and the easy-to-install harmonic balancer cover. You'll also find a line of roller-tipped rocker arms offering you the widest selection of manufacturing processes (stamped steel, cast chrome moly, and machined extruded aluminum); super-slim and updated tachometers; a whole line of popular and easy-to-use engine builders' tools; and a broad line of GM Officially licensed chrome parts bearing the popular Chevrolet and Bow Tie and other divisional trademarks (sold under the PROFORM Factory Performance Parts designation). Quality: PROFORM Parts are designed to provide you with the optimum combination of high-quality and affordable value. Our famously low prices are the result of experienced and efficient global manufacturing - not cutting corners! Our team of managers, product designers, engineers, and production personnel look forward to serving you, and to meeting your needs for high-quality, affordable parts!