Benefits
- Perfect For High Boost Engines
- Lower Voltage Requirement
- Increased Performance
- Resists Fouling
Features
- Silver Fine Wire Electrode
- 800hp+ Applications
- Non-Projected Tip
- 2 Steps Colder
What's in the Box
- (8) Projected Tip Spark Plugs
2011-2023 Mustang 5.0 Brisk Silver Racing Spark Plug Kit - Projected Tip
Maximize the performance of your 2011-2023 Mustang GT with this projected tip spark plug! This spark plug is designed for GT owners that have bolt on modifications and daily drive their Mustang. This plug uses lower supplied ignition voltage which is beneficial to cold starts, supercharged, turbocharged, or nitrous injected engines! The heat range is 2 steps colder compared to stock which allows it to fire more efficiently! Brisk utilizes silver because its an element with the freest electrons and best electrical and thermal conductor over all metals. They feature a fine wire center electrode which gives more room for insulation between the center electrode and spark plug shell. More insulation results in a durable spark plug with high dielectric strength which is the most important parameter in forced induction applications!
Projected Tip vs. Non-Projected Tip Spark Plugs Spark plug projection is simply the distance from the end of the metal shell to the center electrode's tip. Projected-tip spark plugs are great for fairly mild/street/low boost setups. Typically around 6-10psi or 300-600 horsepower. When it comes to high boost, high amounts of timing, or race fuel, a non-projected spark plug may be the answer. The high heat created by the combustion process in high horsepower engines can cause the ground strap to melt off of the spark plug, resulting in misfires or pre-ignition. On non-projected tip spark plugs, the grounding strap is closer to the threaded body. This allows heat on the grounding strap to be dissipated to the spark plug threads and cylinder head, preventing the strap from melting off. Always be sure to consult your tuner if you are unsure of the best spark plug type for your application.
Additional Features
- Nickel/Zinc Coating Provides Superior Corrosion Protection.
- The space between the reduced diameter of the center electrode and the insulator tip enables fast evaporation of fuel and prevents the formation of soft combustion deposits on the insulator tip of the spark plug.
- The cylindrical ending of the spark plug insulator tip enables the very fast achievement of spark plug self-cleaning temperature after engine start.
- The ceramics mass with high content of AI2O3 with increased dielectric strength of the spark plug.
- The copper core of the center electrode increases the thermal conductivity and therefore it enables the insulator tip elongation by sufficient thermal value reserve of the spark plug.
Spark Plug Specs
- Thread Diameter: 14mm
- Thread Reach: 25mm-1"
- Hexagon: 16mm-5/8"
- Seat Type: Tapered
- Design: Silver Racing
- Resistor: Yes
- Projected: Yes
- Heat Range: 12
Brisk Warranty - Click Here
WARNING: Cancer and Reproductive Harm- www.P65Warnings.ca.gov
