Coils are made to order and come with a lead time of 1 week from purchase to shipping.
Size your coil as close to your stock size plus .25" as available.
Our coils are made out of our 1/4" copper tubing and flare nuts and coated with black header paint that hardens with use to extend the life of your coil and reduce arcing.
Any coil 2" and under is made with 3 wraps between stems, any coil 2.5" and over is made with 3 wraps between stems.