Replacement Spark Plugs for Polaris XP Turbo/S, Pro XP and Turbo R model_RZR XP Turbo 144 HP view and monitor engine vitals

view and monitor engine vitals easier and more accurately than ever before

Here at Geiser Performance we have a large variety of Billet and Plate components that we manufacture for our parts

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Slider adjustments in the app allow you to fine tune your Launch Control settings LIVE in real time

Replacement Spark Plugs for Polaris XP Turbo/S, Pro XP and Turbo R model_RZR XP Turbo 144 HP view and monitor engine vitalsEVP has sourced and tested a very high quality, direct replacement spark plug for the Polaris Turbo Engine. These are made by a company that specializes in high boost spark plug technology. The issue with the OEM NGK plugs is they are fine wire type which tends to suffer from plug gap growth at a high rate. At stock boost pressures, this is normally not an issue, but with any tuning, misfires can become problematic. The Brisk plugs have silver core