Garage Whifbitz uprated coil packs for the 1JZ & 2JZ-GTE engines. These are a direct replacement for the standard coil packs giving 10% more spark energy than the Toyota units, giving increased spark whilst helping the engine produce more power and torque.
We are seeing a lot of the standard coil packs breaking down especially as the cars are getting older and older. Our coil packs are not only better than stock but are also cheaper. As fitted to our own demo Supra currently producing over 1200bhp.