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The Nitrous Express 4500 Billet Crossbar gasoline Stage 6 jet pack is CNC manufactured to precise tolerances for consistent metering across 50–300 HP applications. Its contoured inlet and multi-stepped outlet minimize turbulence and restriction, enabling higher effective flow through the same orifice size. These jets are intended for builders seeking repeatable, clean flow characteristics in billet jet form.
Nitrous Express 4500 Billet Crossbar Gasoline Stage 6 50-300 HP Jet Pack
