Ignition Coils

Holley Sniper EFI HyperSpark Ignition Coil  556-152 Do you need to upgrade your ignition system due to a recent Sniper EFI installation, but have no idea which option is best? Introducing HyperSpark Ignition, from Sniper EFI. The complete system...

Holley EFI LS Coil Ignition Harness 558-321 Factory replacement coil harness for stock LS coils, does not fit LS1 or LS6 Coils.   Are you tired of scouring the junkyard for stock ls coil sub harnesses? Introducing the new Holley EFI LS Coil Sub...

SREET FIRE LS COIL FOR '05-'13 GM LS2/LS3/LS4/LS7/LS9 ENGINES, 8-PACK The improved efficiency of these Coils will give your LS the ignition boost you’re looking for. These coils mount directly in place of factory style versions and accept the OEM...

BLASTER LS COIL FOR '05-'13 GM LS2/LS3/LS4/LS7/LS9 ENGINES, 8-PACK The improved efficiency of these Blaster Coils will give your LS the ignition boost you’re looking for. Looking to replace your worn out LS coils with a more efficient upgrade?...

Holley EFI GM 2007+ PWM Alternator Harness 558-475 For use with 2007+ PWM GM Alternators Plug and play Holley EFI alternator harnesses for late model engines with Pulse Width Modulated alternators. This includes most 2007+ GM engines and most 2005+...

Accel LT Gen V Ignition Coils 140081-8 - '14 and Up 8-Pack 2014 and up GM owners now have a more powerful ignition option for Gen V Direct Injected V8 power plants. Accel offers coils in both round and square configurations to cover everything from...

MSD Blaster LT Gen V Coils 82668 - '14 and Up 8-Pack 2014 and up GM owners now have a more powerful ignition option for Gen V Direct Injected V8 power plants. MSD offers Blaster coils in both round and square configurations to cover everything from...

MSD Blaster LT Gen V Ignition Coils 826883 - '14 and Up 8-Pack 2014 and up GM owners now have a more powerful ignition option for Gen V Direct Injected V8 power plants. MSD offers Blaster coils in both round and square configurations to cover everything...

MSD Blaster LT Gen V Coils 826638 - '14 and Up 8-Pack 2014 and up GM owners now have a more powerful ignition option for Gen V Direct Injected V8 power plants. MSD offers Blaster coils in both round and square configurations to cover everything from...

FAST XR Series GM Gen V LT Ignition Coils 30388-8  New FAST® XR Series Coils for GM Gen V LT engines offer 15% – 20% more spark energy than stock coils. The coils are constructed from premium, ultra-pure copper alloy windings, resulting...

FAST XR Series GM LS Gen IV Ignition Coils 30385-8 2005-15 Gen IV 4.8/5.3/6.0/6.2/7.0 Car & Truck New FAST XR Series Coils for GM LS engines offer 15 to 20 percent more spark energy than stock coils. The coils are constructed from premium,...

FAST XR Series GM LS Ignition Coils 30387-8 - 1999-07 Truck 1999-2007 4.8/5.3/6.0 Light-duty Truck w/ Round Delco Coils New FAST XR Series Coils for GM LS engines offer 15 to 20 percent more spark energy than stock coils. The coils are...