Brisk Silver Racing spark plugs are the perfect upgrade for your modified Volkswagen or Audi with a GEN 3 motor. These plugs are one step colder than factory spark plugs meaning they are more suited for cars producing significantly more power over stock. A rule of thumb is when increasing power by 75-100 horsepower you should go one step colder. 

Ideal usage:

These plugs have a projected tip meaning they are ideal for stage 1 vehicles or lightly tuned vehicles. Stage 2+ vehicles should use the non-projected plug found in ER10S

- Silver is the best electric and heat, conductor

- Superior ignition ability

- Lower required supplied ignition voltage

- Good resistance to fouling and easier starts

Spark Plug Construction 

• 1.5 mm Silver Fine Wire Center Electrode 
• Low ignition voltage requirements (easier for the spark to jump over)
• Reduces stress and wear on your coil and other ignition components
• Fires properly even if partially fouled, where standard plugs will fail

Change interval: 

10,000-12,000 Miles

Spark Plug Gap Recommendation:

- 0.024-0.026″