FAST · New
FAST XDi HEI Distributor for Chevrolet Small Block & Big Block
MPN 303051 · Store SKU fst303051
Supplier stock checked 11/7/2026, 4:49:39 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 XDi Street HEI Distributor is packed with high-performance features, making it the perfect choice for any Small or Big Block Chevy engine. Featuring a powerful 6-amp ignition module that drives a custom-wound performance coil up to 50,000+ volts, it provides the hot spark needed for maximum horsepower. These distributors also come equipped with a heat-treated steel gear that is compatible with popular camshaft materials. While perfect as a drop-in, ready-to-run distributor, additional lightweight advance springs and an adjustable vacuum advance are included for those who like to custom tune for extra power and throttle response. The new XDi Street HEI distributor includes industry-first gear technology, an upgraded module and coil that ensure clean firing up to 8500+ RPM. Features a 6 amp ignition module and a 50,000 volt coil. XDi Street HEI Distributor for Chevrolet Small Block and Big Block
Manufacturer fitment & guides
Check 303051 against the manufacturer’s application information below.
Part-specific notes
- Not CARB approved. Destination and intended-use restrictions must be checked before sale.
- Emissions acknowledgement required before purchase.
- California Proposition 65: Y
