Brisk Spark Plug Set of 2 Plugs - Polaris RS1 2018+, RZR1K 15+

Brisk Silver Racing Spark Plugs are the best solution for Polaris RS1 high performance and racing engines. Silver Spark Plugs provide many unique and beneficial characteristics, Silver is taking sparkplug technology to a whole new level, here are many reasons why our Brisk Silver Racing Spark Plugs are beneficial for your engines performance. 

• Silver is the best Electric and Heat Conductor - the best material for performance and racing spark plugs
• Superior Ignition Ability Increases Engine Power Lower Required Supplied Ignition Voltage
• Good Resistance to Fouling and Easier Starts
• Designed for Race Engines and Engines with Hard to Ignite Fuels
  
• Best power delivery

We offer them in two different Heat Ranges- stock heat range or one step cooler for those who need it cooler due to tuning/race fuel they are using.

These fit a number of Polaris UTV's, cross reference to MR7F