Speedhut A-374 Mechanical Drive Converter w/ VW & BMW Thread-on

Revive your original cable-driven mechanical speedometer in VW or BMW vehicles with modern accuracy using this specialized SPEEDBOX from Speedhut. It converts GPS satellite signals or Vehicle Speed Sensor (VSS) inputs into precise mechanical cable rotation-no transmission modifications, no calibration required in GPS mode, and no need to replace your stock gauge. Includes a M18-1.5 thread-on cable for easy hookup on VW and BMW applications, waterproof GPS antenna, compact sealed housing for simple mounting, and automatic calibration. Made in the USA-perfect for Beetle, Bus, Type 2, Karmann Ghia, classic BMWs, restorations, swaps, hot rods, or any build wanting to retain factory mechanical looks while gaining GPS precision and reliability.

• Modern Signal Conversion - Accepts GPS (fast satellite lock, no subscription) or VSS inputs and drives your original mechanical speedo cable with pinpoint accuracy.
• VW and BMW Thread-on Cable Included - M18-1.5 threaded cable fits common Volkswagen and BMW speedometer inputs for straightforward, secure installation and broad compatibility.
• Zero Calibration Needed for GPS - Auto-calibrates to your setup; works worldwide with the included waterproof antenna-no gear ratios or tire size programming required.
• Compact and Rugged Design - Sealed, easy-to-mount housing fits tight dashes; built tough for street, off-road, or long-haul durability on classic VW and BMW applications.
• Lifetime Warranty Confidence - Backed by Speedhut's lifetime electronics warranty for lasting performance and total peace of mind on your build.