Fuel Injector Clinic 850cc Fuel Injectors (IS409-0850H)
Fits 2017-2019 Raptor
We earn a commission if you buy through links on this page. Prices are the same for you. Full disclosure
Price tracked 12 times since Jul 27, 2026 across the stores we check daily: low $620, high $620, currently $620.
where to buy · 2 retailers tracked
A set of Fuel Injector Clinic injectors rated at 850cc (81 lb/hr), sized for builds needing more fuel flow than stock.
why this one — Fuel Injector Clinic publishes a clear flow rating, 850cc, rather than a power promise, and these run $620. Treat installation as a shop job and line up the tune before you buy.
Flow rating: 850cc / 81 lb/hr. No HP claim on FIC's page.
Requires a matching tune to run safely - injector/pump upgrades beyond stock capacity need reflash. Can affect powertrain warranty.
Questions about this category
No published gain figure for this part, and nothing here is a guarantee. Price is a list price and can lag the retailer; confirm at checkout. See how we check a price and our affiliate disclosure.