FAST · New
FAST Cap/Coil/Cover Kit, Hei Distributor, Black
MPN 1000-2506 · Store SKU fst1000-2506
Supplier stock checked 11/8/2026, 8:09:18 AM UTC. Adding a part does not reserve it.
Request a return within 30 calendar days after delivery. New parts must be unopened and unused.
Shipping & returns ↗This policy does not limit rights required by law.Free standard shipping on eligible parts orders of $100 or more. Oversized and freight items excluded. Fitment, taxes, availability and final totals are confirmed before payment.
Product details
The FAST HEI Cap and Rotor Service Kit is a high-quality upgrade for GM HEI distributors. The kit includes a cap, coil cover, and two different rotor buttons. The black cap and coil cover are injection molded with Rynite for ultimate performance, durability, and protection from ignition arc-through. Brass and stainless terminals and contacts provide superior corrosion resistance and maximum spark energy distribution. Two different rotor buttons are included to use with either stock HEI or CD ignitions. The high-resistance carbon rotor bushing for use with stock HEI distributors helps suppress radio frequency interference. However, when the high voltage of a performance CDI is added, resistance may build excessive heat damaging the distributor cap and rotor. The low-resistance rotor bushing allows the secondary voltage to be directed away from the distributor cap to the rotor without excessive heat buildup. High-quality upgrade for GM HEI distributors includes a Rynite injection-molded black cap, coil cover, and 2 rotor buttons (high and low-resistance). Brass and stainless terminals/contacts resist corrosion and provide maximum spark. HEI Cap, Coil and Cover Kit
Manufacturer fitment & guides
Check 1000-2506 against the manufacturer’s application information below.
Part-specific notes
- Not CARB approved. Destination and intended-use restrictions must be checked before sale.
- California Proposition 65: Y
