AutoMeter 3531 AutoMeter Sport-Comp Analog Gauges ARP Pro Series Cylinder Head Bolt Kits keeping your marine engine running

keeping your marine engine running at peak reliability and performance

Product 80098 is verified for correct specifications and dimensional accuracy before shipment

Expect 12-19 hp gains with a noticeable improvement in throttle response and sound levels in the 95-105 dB range

Female NPT threads on both ends allow direct installation into fuel lines

All mounting points are pre-drilled and located in OEM positions

AutoMeter 3531 AutoMeter Sport-Comp Analog Gauges ARP Pro Series Cylinder Head Bolt Kits keeping your marine engine runningThe AutoMeter 3531 AutoMeter Sport Comp Analog Gauges is a premium analog gauge designed for accurate monitoring of critical engine parameters. Compatible with a wide range of domestic and import vehicles, it replaces inaccurate factory gauges or adds monitoring capability where none existed from the factory. This gauge is purpose built for enthusiasts who demand real time data at a glance. This gauge features a 4. 0" dial face with an air core