Converting a 1979-1993 Mustang from automatic to manual transmission requires more than swapping drivetrain components. The factory transmission tunnel on automatic cars sits too low to accommodate a manual shifter, leaving a gap that looks unfinished and lacks proper boot mounting points. The All Classic Parts transmission tunnel hump closes that gap with a correctly shaped stamped panel that restores the interior to a clean, factory-correct appearance.
Purpose-built for automatic-to-manual conversions. After trimming the original sheet metal around the shifter opening, this hump extends the tunnel height to the proper dimension for a manual transmission installation. It eliminates the need for custom fabrication and gives the conversion a finished look from day one.
Correct boot mounting locations included. The panel incorporates the proper mounting positions to accept an OE-spec or aftermarket shift boot. No drilling, notching, or guesswork is needed to secure the boot trim ring and achieve a clean, rattle-free fit.
A direct replacement for OEM part E9ZZ-7277-A. The hump matches the original engineering so it fits within the transmission tunnel contours of Fox-body Mustangs across the full 1979-1993 model run without secondary modification.
Product Benefits
- Conversion-Specific Design: Built specifically for automatic-to-manual swap applications on 1979-1993 Mustangs.
- Extends Tunnel Height: Raises the tunnel opening to the correct dimension after trimming original sheet metal.
- OE Boot Mounting: Provides proper mounting locations for an OEM or aftermarket shift boot.
- OEM Reference Match: Corresponds directly to OEM part number E9ZZ-7277-A for confident cross-referencing.
- Clean Finished Appearance: Eliminates the unfinished look common to DIY tunnel modifications.
- Fits Full Fox-Body Run: Compatible with all 1979-1993 manual-conversion Mustangs.
About All Classic Parts (ACP): All Classic Parts specializes in reproduction and replacement sheet metal, interior components, and trim pieces for classic Ford Mustangs. The company focuses on dimensional accuracy and OEM fitment so restorers and builders can complete projects without resorting to custom fabrication.
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Product Specifications & Vehicle Fitment
Review the product details and confirm compatibility with your vehicle before ordering.
| Specification | Details |
|---|---|
| Vehicle Fitment | 1979, 1980, 1981, 1982, 1983, 1984, 1985, 1986, 1987, 1988, 1989, 1990, 1991, 1992, 1993 |
