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The COMP Cams FS 284Rf-HR10 hydraulic roller cam is a street‑machine grind suited for limited high‑performance street use. It’s optimized for four‑speed transmissions with 3.40–4.10 gears and performs best with an aftermarket intake and headers. Expect a mild to rough idle as part of the street‑tuned character. This cam is intended for drivers seeking stronger mid‑range and top‑end response in street setups.
COMP Cams Camshaft FS 284Rf-HR10
