The Nitrous Express Ford 4‑valve plate system for 1996–2004 Cobras and 2003–2004 Mach 1 Mustangs installs behind the throttle body and includes aluminum and carbon‑fiber solenoids, an electronic TPS wide‑open throttle switch, 15‑foot nitrous feed line and full installation hardware. This configuration ships with jetting that covers 35–300hp and includes a 15lb bottle with the billet Lightning 45 valve for extended capacity.
Nitrous Express 96-04 Ford Mustang Cobra/Mach 1 4 Valve Nitrous Kit (50-300HP) w/15lb Bottle