LSX LS2 LS3 Polished Billet Aluminum Coil Pack Bracket Kit with Hardware These Performance Automatic hardened input

These Performance Automatic hardened input shafts are custom-forged from 9310 non-twist steel

all of which ensure quick

They also offer the potential for improved fuel economy by making the engine more efficient

most notably the cylinder heads

LSX LS2 LS3 Polished Billet Aluminum Coil Pack Bracket Kit with Hardware These Performance Automatic hardened inputIf 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.