CARB EO - Exempt from California Air Resource Board restrictions under E.O. D-225-60 Enhance Ignition Output - FAST PS50/PS60 Coils enhance the output of FAST I6 or FAST XR-3000 Breakerless Conversion Ignitions. High Output Spark - FAST PS50/PS60 coils reliably deliver high output through high RPM ranges commonly seen on circle track, road-racing and off-road racing. Rugged Construction - Housed in a sturdy steel canister, the FAST PS50/PS60 Coils are designed to withstand the abuse of racing. Topped off with an alkyd molded top with brass screw terminals. Small Footprint - The FAST PS50 and PS60 ignition coils are 2 1/8" x 5 3/4" L, weighing only 1 3/4 lbs, so they fit well in the place of OE Canister Coils.