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

The inBay keeps all the lines in the engine bay and mounts the Adjustable Bias Valve to a master cylinder bolt

Quality front lips available in polyurethane and carbon fibre

K-Tuned Coolant Temp Sensor Fitting (for dash cluster)

is that they all look the same

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