Gauge Mounting Adapters - Porsche 911 A-381 The Porsche 911 Mounting Adapters simplify the installation of your Speedhut gauges into the Porsche 911 dash openings using our 3-3/8", 4" and 4-1/2" gauges, providing a seamless assembly. NOTE: The 4" and 4-1/2" adapters require the factory gasket. $30.00
8 ft Tachometer Harness - for LED Lit Gauges (1 Wire 2 Pin Connector) A-325 Tachometer wire harness $7.74
Adapter, 1/8 inch NPT Male to 3/8-24 ORB Female A-254 Stainless steel adapter for use with Speedhut CNG & Nitrous Gauges. Fits A-272 sensor. $20.59
Pressure Sensor - 300psi A-309 Replacement sensor for all gauges above 100 psi purchased after July 2020. Thread size is 1/8"-27 NPT. Environmentally Sealed $95.17
Adapter, 1/8 inch NPT Female to 1/4 inch NPT Male A-184 Fitting, Adapter, 1/8" NPT Female to 1/4" NPT Male Thread. For use with Speedhut pressure & temperature gauges. Fits Speedhut Senders: SNDR-01, SNDR-02, SNDR-07, SNDR-09, and SNDR-14. $15.45
Humvee 6 Gauge Panel A-334 Gauge Panel manufactured specifically for Military HMMWVs. This dash insert is made for use with Speedhut's Humvee gauges. (NOT for use with H-Series Hummers) $81.04
Metric Adapter, 1/8 inch NPT Female to M12X1.5 Male, for Pressure Sensors A-250 Fitting, Metric Adapter, 1/8" NPT Female Thread to M12x1.5 Male Thread. For use with Speedhut pressure gauges. $15.45
Metric Adapter, 1/8 inch NPT Female to M14X1.5 Male A-181 Fitting, Metric Adapter, 1/8" NPT Female Thread to M14x1.5 Male Thread. For use with Speedhut pressure & temperature gauges. $15.45