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Upgrade your GM LS1 or LS6 engine with this set of 8 Herko B031HE racing ignition coils.

They're a direct fit for 1997-2005 Cadillac, Chevrolet, and other GM models.

Brand new in Herko packaging, these coils are built for performance and reliability.

Interchange numbers include 12558948, D580, UF192, and many more.

Whether you're building a race car or just want solid ignition, this set delivers.

California Prop 65 warning applies, but hey—it's all part of the game.

1-year warranty included.


4.8 out of 5