Fuji Racing Coil Pack Conversion Loom – Plug & Play for GC8 & Early EJ20s Upgrade your Subaru’s ignition system with the Fuji Racing Conversion Loom – a simple, plug & play solution that converts your pre-2000 Impreza’s ignition to a modern coil-on-plug setup. Designed for GC8 and early EJ20 platforms, this loom makes it easy to swap out your outdated ignition system for something ready to handle high boost and high performance. It allows direct fitment of modern Subaru coil packs, letting you run higher amperage and deliver stronger, more reliable spark. Perfect for tuned and track-driven cars. No cutting, splicing, or guesswork. Each loom comes fully assembled with clear instructions, so you can get back on the road (or track) quickly. Key Benefits: Plug & Play install – no wiring headaches Supports high boost setups Delivers strong, consistent spark Designed for GC8 Imprezas and early EJ20 engines Built by Fuji Racing for performance and reliability What’s Included: 1x Fuji Racing Coil Pack Conversion Loom Fitting Instructions Coil packs and spark plugs sold separately.