You can't buy a kit with a smaller ballast. Fully digital, draws less than 6 amps at startup. You can be assured of full compatability with any car, even with the thinnest wiring.

All 2004 -2009 Mazda 3's use an H7 Bulb for the Headlights. We have been told that the 2010 Mazda 3 uses an H11 for the low beams, but please check your owner's manual before ordering.

The 2004-2006 Mazda 3 uses an H11 for the foglights. The 2007-2009 Mazda 3 uses a 9006 for the foglights

The 2004-2010 Mazda 3 uses an 9005 for the high beams.

Dabears2k Performance is offering the upgraded wiring harness free of charge on all orders.

All kits ordered through Dabears2k.com for the Mazda3 include a lifetime warranty free of charge.