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2011-2023 Mustang 5.0 Brisk Silver Racing Spark Plug Kit - Non-Projected Tip
Maximize the performance of your Coyote engine with this 2011-2023 Mustang 5.0 This Brisk Silver Racing non-projected tip spark plug kit! This Brisk Silver Racing spark plug kit is designed for 5.0 owners that have a supercharger or turbo running high boost. The colder heat range compared to stock and features a silver electrode that transfers electricity and heat better than any other plug material! This results in the most powerful spark for combustion efficiency and horsepower gains. Brisk Silver Racing spark plugs feature a silver electrode that is the best conductor of thermal heat and electricity. Silver conducts 560% more electricity and 481% more heat compared to Platinum plugs. This design is beneficial when your ignition system is pushed to the limit and eliminates the need to upgrade. This plug requires lower supplied ignition voltage which is beneficial to cold starts and supercharged or turbocharged engines. Silver has been found to be the best conductor to ignite fuels such as premium gasoline, E85, Alcohol, Propane, and others.
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
Spark Plug Specs