F.A.S.T PS40 Ignition Coil Black 31004 Wheel rings fit non-beadlock wheels

Wheel rings fit non-beadlock wheels by securing to the inside lip of most 15" racing wheels to provide a mounting point for a 3-fastener wheel cover

Valves include two 3/16" inverted flare fittings

Key connection spots are checked via laser guided cameras to ensure proper conductivity

means no more packing messy wheel bearings

1967-1984 Mercury Marquis

F.A.S.T PS40 Ignition Coil Black 31004 Wheel rings fit non-beadlock wheelsThe PS50 and PS60 Coils are ideal for street cars packing a little more power and are running a FAST 6I Ignition, XR700 or 3000 Breakerless Conversion System or the E6 CD Ignition Controls. These coils feature lower resistance windings to ensure the most voltage possible is brought into the coil with an optimized turns ratio for the best output. This combination is ideal for engines that endure higher RPM and performance such as circle track, road