LS Series Red Billet Aluminum Coil Pack Bracket Kit with Hardware 12-point head design and a

12-point head design and a larger-than-stock shank diameter

The Speedmaster high output technology coil produces up to 70% more spark energy than stock coils with outstanding reliability

If using a metal line

Speedmaster piston rings are designed to stand up to the rigor of racing and high-performance street use while providing a long-lasting life

LS Series Red Billet Aluminum Coil Pack Bracket Kit with Hardware 12-point head design and aIf your in need of a solid coil mounting system for your LS series coils, you need to long no further than Speedmaster's billet aluminum ignition coil brackets. These 1 4" thick billet brackets replace the weak and unattractive factory fixtures on any factory or aftermarket LS series valve covers. They accept all OEM and aftermarket coils and install easily with the included stainless steel button head fasteners.