The Nitrous Express 4‑valve EFI plate conversion for 1996–2004 Ford Mustang Cobra and Mach 1 bolts between the throttle body and intake for a straightforward installation. This billet plate conversion includes jetting that covers 35hp–300hp ranges and is tailored to fit 1996–2004 4‑valve Mustang applications, offering a clean, direct way to add nitrous power to stock throttle body setups.
Nitrous Express 96-04 Ford Mustang Cobra/Mach 1 4 Valve (Stock TB) EFI Nitrous Plate Conversion