QA1 Mustang II Coil-Over Spring - 2.5/3.5 x 8 500# Internal Hose Support Coil Molded-in 1/4" - 20 threaded

Molded-in 1/4" - 20 threaded mounting inserts

8 AN O-Ring Inlets

This harness will supply additional battery voltage to the coils in order to fire the coils properly and not drain other engine systems of power

Accel's Points Eliminator kits have a specialized electronic circuitry and a infrared signal

Hg (orange)

QA1 Mustang II Coil-Over Spring - 2.5/3.5 x 8 500# Internal Hose Support Coil Molded-in 1/4" - 20 threadedQA1's Mustang II Pro Coil Kits feature polished and chrome plated springs. They have a 3. 5" upper I. D. and 2. 5" lower I. D., these springs have an 8" free length and are offered in four rates. Made with the highest quality materials, QA1'springs are strong, consistent and have a long life. All QA1'springs come with a lifetime guarantee to remain within 2% of their original free height and rate, so you know you're getting quality springs with QA1.