The Brisk Extra Turbo Racing DOR10DS and DOR12DS spark plugs are engineered for high-performance applications, including turbocharged and high-compression engines. Featuring a silver centre electrode, they offer superior thermal conductivity, ensuring consistent spark under the most demanding conditions.

Designed for engines that require high ignition energy, these non-resistor plugs deliver maximum spark efficiency, quicker cold starts, and exceptional knock resistance. The DOR10DS is ideal for moderate to high boost setups, while the DOR12DS is tailored for extreme racing conditions where higher heat ranges are essential.

Key Features & Fitment:

• Designed for turbo and high-compression performance engines

• Resistor plug

• Silver centre electrode for optimal conductivity and longevity

• M14 x 1.25 thread, 19mm reach, 16mm hex, flat seat

• Pre-gapped at 0.7mm for direct fit

• Reliable cold start, stable idle, and improved throttle response

• Heat range:

  • DOR10DS – for high-performance street and track use

  • DOR12DS – for dedicated motorsport and extreme boost applications

Choose the right plug for your setup – built to perform under pressure.
In stock now at Independent Motorsports – order today.