FAST XR Series coils for GM LS engines offer 15 to 20 percent more spark energy than stock coils. They are constructed from premium, ultra-pure copper alloy windings, resulting in firing performance approaching 50,000 peak volts. Tested to 8,000+ rpm and almost 1,500 hp, these ignition coils have been proven to perform in some of the harshest street and race engine environments. Designed for all popular generations of GM LS engines, the FAST XR Series coils are ideal for any street or racing application where reliable, powerful ignition output is needed.

More From This Category

MSD Ignition Coil, Street Fire, GM HEI Distributor Coil

MSD Ignition Coil, Street Fire, GM HEI Distributor Coil

$179.21

MSD 2000-2006 For Jeep 4.0L Coil Pack

MSD 2000-2006 For Jeep 4.0L Coil Pack

$345.68

Haltech Outputs and Ignition Systems, Haltech Power Select CDI Ignition Systems, High Output CDI Coil, Kit

Haltech Outputs and Ignition Systems, Haltech Power Select CDI Ignition Systems, High Output CDI Coil, Kit

$120.00

MSD Coil, 2003-2008For Nissan/For Infiniti-3.5Lv6 Sgl

MSD Coil, 2003-2008For Nissan/For Infiniti-3.5Lv6 Sgl

$127.93

GM Performance Ignition Coil, Coil Pack Style, Black, Buick, Cadillac, Chevy, GMC, Hummer, Isuzu,

GM Performance Ignition Coil, Coil Pack Style, Black, Buick, Cadillac, Chevy, GMC, Hummer, Isuzu,

$147.90

MSD Ignition Coil, 2005-2009 GM L-Series Truck Engines, Black, Each

MSD Ignition Coil, 2005-2009 GM L-Series Truck Engines, Black, Each

$240.79