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The HKS F20C AP1 750cc injector upgrade kit supplies higher‑flow fuel injectors for applications using the Honda F20C AP1 engine. Intended to support increased fueling needs for tuned or modified engines, the kit provides a direct way to raise injector capacity while maintaining application‑specific fitment for the F20C AP1 platform without claiming specific power gains.
HKS F20C AP1 Injector Upgrade Kit - 750cc
