Unlock peak performance from your Polaris RZR Pro R with EVP Replacement Spark Plugs (Set of 4), a high-performance upgrade designed for riders pushing their machines to the limit. Sourced and tested by Evolution Powersports, these Brisk Silver Racing Spark Plugs feature a premium silver core that delivers superior conductivity and faster heat dissipation, making them ideal for high-octane and E85 fuel blends. Whether you're running stock or aftermarket ignition systems, these plugs provide a stronger, more consistent spark for smoother acceleration and optimized power delivery across the RPM range. Perfect for riders who demand maximum performance and reliability on every ride.
STOCK Features:
- Pre-gapped at .035"
- Fires properly even if fouling occurs, while common standard plugs fail
- Silver center electrode, best thermal and electrical conductor
- Lower voltage requirement
- Reduces wear on coil, leads and other ignition parts
- 1.5mm Silver Wire Centre Electrode
P54 TURBO Features:
- Pre-gapped at .025"
- One range colder spark plug for boosted applications
- Fires properly even if fouling occurs, while common standard plugs fail
- Silver center electrode, best thermal and electrical conductor
- Lower voltage requirement
- Reduces wear on coil, leads and other ignition parts
- 1.5mm Silver Wire Centre Electrode
