We run this same kit on both of our world record setting all motor nitro cars pushing 600+ WHP ALL MOTOR. At our level, a potent reliable spark is needed in order for proper combustion to occur. This kit is extremely reliable.
4) Racegrade smart coils
4) Coil connectors
4) Spark plug wires
1) Coil holder
Optional - Coil holder mount for side of k series cylinder head (k20a/CRV)