AutoMeter 2-1/16" Exhaust Pressure Gauge - 0-100 PSI - Ultra-Lite MAC-VSC-RS V4 Shield for B2 Vision

V4 Shield for B2 Vision EV Helmet

056 in Wall Thickness

1987-1990 Chevrolet Blazer

The cool dense air allows your vehicle to run more efficiently

155 in Bore

AutoMeter 2-1/16" Exhaust Pressure Gauge - 0-100 PSI - Ultra-Lite MAC-VSC-RS V4 Shield for B2 VisionOne of the most requested line additions in AutoMeter history, this Mechanical Exhaust Pressure Gauge has been engineered to the highest standards of accuracy and durability. Precisely monitor your exhaust backpressure to maximize power and efficiency and ensure turbo longevity. Also ideal for cam tuning, a simple 1 8? NPT connection is all you need for installation. An install kit with 1 4? copper tubing is included and an optional particulate filter