The FiTech Go-Spark Ignition Coil is a high-performance coil designed for GM HEI applications, featuring a red and yellow design with a hard black finish.

Designed for GM HEI applications
High-performance coil
Features a red and yellow color scheme
Hard black exterior

Rebates

FiTech More Than EFI 10% Off Select Parts Sale

Save 10% on Select FiTech EFI Components & Accessories! For a limited time, get 10% off qualifying FiTech products, including ignition systems, LS swap components, transmission controllers, gauges, and more. Shop between October 1 and October 31, 2026 to take advantage of this special savings event. Exclusions apply, offer cannot be combined with other promotions.

CA Prop 65

CARB warning

FiTech 99903 Specifications

KEY SPECS
MFG. Part #	99903
Brand	FiTech

GENERAL
Color	Black
Mounting Bracket Included	No
Ballast Resistor Included	No
GTIN Code	810128302739
Sold in Quantity	Each

Ratings & Reviews

Be the first to write a review.

Questions & Answers

Be the first to ask a question.