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Optimizing your dash solution to display your vehicle speed is simple with Holley GPS digital USB modules. The 46 in. USB cables allow you to install the digital display unit virtually anywhere on the dashboard—without the need for external sensor information. Eliminate old, noisy mechanical speedometer cables and step up to Holley's accurate GPS speedometer output module. Additional information: * USB connection for user-friendly, plug-and-play installation * Magnetic base provides for multiple mounting solutions * 10 Hz refresh rate for ultra-accurate, real-time speedometer output * Requires clear line-of-sight with the sky for satellite acquisition * Can only be used with 553-106 or 553-109 digital dashes
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$106.95
$96.25
On Sale
Holley offers analog fuel pressure gauges in a variety of diameters, styles, fittings, and standard or liquid-filled versions. They feature classic faces and chrome or black bezels, depending on the model. Now you can monitor your fuel density in retro style with a Holley analog fuel pressure gauge!
( 83 )
$99.95
$89.95
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Mr. Gasket fuel pressure gauge/inline adapter kits allow you to easily install a fuel pressure gauge inline almost anywhere. The gauge reads in 1/2 psi increments with a range of 0 to 15 psi and are available in standard or liquid filled versions. The gold anodized aluminum inline fuel blocks have 3/8 in. hose barb on the inlet and outlet. Mr. Gasket fuel pressure gauge/inline adapter kits include gauge, adapter, and clamps for a quick, simple installation.
( 39 )
$75.85
$68.25
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