Swift Coil-Over Spring - Barrel Type - 2.5" ID x 16" Tall - 80 lb. 23-TR1-N-2XS PerTronix 40611 Flame-Thrower Coil 40

PerTronix 40611 Flame-Thrower Coil 40

Ford Midsize SUV 2009-19

Designed for Coil On Plug Applications - the included ignition components do not plug and play with coil banks found on 96-98 applications

1976-1978 GMC G35

Swift Coil-Over Spring - Barrel Type - 2.5" ID x 16" Tall - 80 lb. 23-TR1-N-2XS PerTronix 40611 Flame-Thrower Coil 40INCREASE TRACTION, LESS UN SPRUNG MASS, MORE STROKE, INCREASED HANDLING. THE ONLY THING YOU WILL BE LOSING IS TRACK TIME. As you might know, United States are the largest racer populated country in the world. Through our experiences from extensive testing in world class racing in Europe and Asia, we have great confidence that we can provide the same results in the US. Swift specifically designed a standard measurement race springs to accommodate