Description
Brisk Silver Racing ER12S is a popular racing spark plug supplied by Brisk to European rally teams, such as PRODRIVE. This plug’s heat range corresponds to NGK’s scale number 8.
A popular upgrade for Volkswagen Golf GTI / R, Audi A3 / S3, Skoda, Seat 2.0T EA888.3 engines, as well as models like Nissan 350Z, Subaru Impreza, Mitsubishi Evo9, and many more.
Brisk Silver Racing spark plugs feature an extremely conductive silver core and a traditional open-ground electrode. The design provides excellent performance even with harder-to-ignite fuels and ignition systems operating at their capacity limits.
Silver metal is an optimal material for the spark plug core electrode due to its excellent conductivity and heat transfer capabilities.
These Silver Racing plugs work well with most aftermarket and OEM ignition systems, from classic to modern engines.
- Strong spark even in challenging conditions
- Silver center electrode
- Lower voltage, less stress on ignition system components
- 1.5 mm center electrode
Typical use cases
- Tuned and racing engines
- Vehicles using alternative fuels
- Older vehicles with weaker ignition systems
- High-rev racing engines
- High-octane and hard-to-ignite fuels
Methanol, ethanol, CNG, LPG, propane, E85 blend, alcohol, LNG, racing fuels, nitro
Thread diameter: 14 mm
Thread reach: 26.5 mm-1.04″
Hex size: 16mm-5/8″
Heat range: 12 (NGK 8)
Service life
Recommended replacement every 30,000 km or 18,000 miles. (50 hours for racing use)
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