Mishimoto ignition coil sets for 1997–2002 GM LS1 engines provide direct replacements available individually or as a full eight-coil kit. Constructed to meet or exceed OEM GM specifications, these coils are intended to restore ignition strength, improving startup and idle while addressing misfires from worn stock coils. Mishimoto includes a Lifetime Warranty on these replacement ignition components.
Mishimoto 97-02 GM LS1 Engine Ignition Coil