Accel claims their Stealth Super Coils are the hottest looking and best performing ignition coils on the market. Accel Stealth Super Coils eliminate the need for ignition wires forever by mounting the coil directly to the spark plug. A beautiful cast aluminum cover holds the coil in place and acts as a functional heat sink to pull heat away from the cylinder head. All wiring is hidden in the fins of the head for a clean and custom look. Available in black or silver that match stock Harley engine colors for a true, Stealth look.