APR MK7 Mechanical Boost Gauge System (Blue) - MS100148 A-Body-Brake Hooker Headers has designed this

Hooker Headers has designed this kit in conjunction with Hooker Turbo Muffler (21005HKR) or any equivalent 2 ¼” ID inlet by 2 ¼” ID outlet single offset OEM muffler

In addition to the transmission control

Applications: 2003 Cadillac Escalade ESV

1968-1971 Plymouth GTX 383 CID

yet weights 5 lbs

APR MK7 Mechanical Boost Gauge System (Blue) - MS100148 A-Body-Brake Hooker Headers has designed thisOverview: The APR Mechanical Boost Gauge System comes complete with a mechanical gauge in red or blue, with a vent mounted pod for a clean install. Included with the system is all necessary hardware to install, including a harness that eliminates the need to splice into your factory wiring harness. Features: 52mm mechanical gauge Vent mounted pod LED backlight Blue needle 30In. Hg to 40 PSI Wiring harness Boost hose with buzz reducing snubber pill All