BRISK Silver Racing Spark Plugs Heat Range:7 - Mild NA & Mild Turbo Builds to 400HP Allows for cooler engine temperatures

Allows for cooler engine temperatures

check the condition of the bearing when you have everything apart

Turndown mufflers are available in 2

Quality front lips available in polyurethane and carbon fibre

you can not monitor or set your fuel pressure

BRISK Silver Racing Spark Plugs Heat Range:7 - Mild NA & Mild Turbo Builds to 400HP Allows for cooler engine temperaturesBRISK Silver Racing Spark Plugs **As used by SpeedFactory racing in their racing program including their 1800HP methanol sorting outlaw drag car.** Brisk Silver Racing Spark Plugs are the best solution for high performance and racing engines. Silver Spark Plugs provide many unique and beneficial characteristics, Silver is taking spark plug technology to a whole new level and there are many reasons why the Brisk Silver Racing Spark Plugs are beneficial