AutoMeter American Muscle Tachometer - 3-3/8" 1530A14 Momentum GT

Momentum GT

Redesigned cheek pads are more contoured and comfortable than previous ST4 helmets

The Competition Package Race Ready CNC Porting Eliminator Head flows 329 CFM which is enough airflow to reach that elusive 700 HP mark in aggressive drag race trim while allowing you to retain all of your standard valvetrain components

180 Degree

there will be a significant reduction in the vehicle's performance

AutoMeter American Muscle Tachometer - 3-3/8" 1530A14 Momentum GTSince 1957, AutoMeter has set the standard in performance, accuracy and durability with their legendary Tachometers. The absolute pinnacle of engineering and technology, it's no wonder AutoMeter can lay claim to more motorsports victories than every other gauge manufacturer combined. The patented air core meter movement, wound in house to exacting standards, can move the needle from 0 10,000 rpm in 333 milliseconds. An inaugural inductee to the Hot