Mishimoto ignition coils for 2007+ GM Gen V LS3-style engines are available as single coils or in sets to replace worn factory units. Engineered to meet or exceed OEM GM standards, these coils help restore reliable spark, improving engine startup and smoothing idle for both stock and lightly modified engines. Mishimoto includes its Lifetime Warranty with these replacement coils.
Mishimoto 2007+ GM Gen V LS3 Style Engine Ignition Coil Set