MSD - Street Fire Ignition Coils 1999-2009 GM L-Series Truck engines, Black, 8-Pack 480 in Knurl - Lug

480 in Knurl - Lug Nuts - Steel - Black Oxide - Kit

Includes a large custom formed aluminum heat shield with stainless clamps and easily attaches directly to the muffler body

Fitting - Adapter - Straight - 16 AN Male to 16 AN Male O-Ring - Aluminum - Black Anodized - Each

Caster / Camber Gauge - Digital - Magnetic Adapter - Carry Case - Aluminum - Red Anodized - Each

Data Logger - MXM - Speed / RPM / Lambda / Temperature - Each

MSD - Street Fire Ignition Coils 1999-2009 GM L-Series Truck engines, Black, 8-Pack 480 in Knurl - LugThese coils mount directly in place of factory style versions and accept the OEM connectors as well. Performace output is improved thanks to a careful selection of better materials and efficient winding ratios.