FAQs about the
Hilton Boost Overlay
How to install and
calibrate the Overlay
20+ HIGH Boost COBRA Overlay
16# Overlay
SVT Tach Transfer


clear vinyl overlay.
Installs over your stock
boost gauge.

Allows stock gauge
to read up to 16lbs. of boost,
accurately. Looks OEM

With detailed installation
and calibration instructions

Recommended for
Cobras making
16#s or under

NEW 20+ High Boost Overlay
This new 20+ High Boost Overlay is for Cobras making over 16 pounds of boost and will measure boost levels up to 24 pounds. It installs and calibrates similar to the original Boost Overlay but is designed for higher boost applications where generally an aftermarket blower has been installed. For boost levels 0 to 16 pounds we highly recommend the original Boost Overlay. The New 20+ High Boost overlay comes with instructions for installation and calibration.
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170* PERFORMANCE THERMOSTAT (99-06 Mustang 4.6L 3V & 4V only)

This high performance thermostat provides the best possible coolant temps and heat dissipation from your setup along with reduced warm up times.

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