Turner Motorsport insists on Genuine BMW or Bosch OEM or NGK OEM spark plugs in all of our work and maintenance packages. Bosch and NGK are original suppliers to BMW for spark plugs and the ignition system is set up to use these plugs. To keep the engine running at its best, and get the most from your performance upgrades, we only recommend direct replacement spark plugs. We also sell helpful tools and accessories for changing out spark plugs. Some engines require special tools for replacing spark plugs.
Over time spark plugs become contaminated, worn, and "fouled out". This can cause a weak or missing spark leading to issues with fuel efficiency, misfires, check engine codes, and poor idle or even direct damage to your catalytic converter. This OEM spark plug made by Bosch will restore OE spark plug operation and function, returning lost power and fuel efficiency.
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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, here are many reasons why our Brisk Silver Racing Spark Plugs are beneficial for your engines performance. Silver is the best conductor of any metal! It conducts 560% more electricity & 481% more heat than Platinum, and 276% more electricity & 177% more heat than Iridium. Silver spark plug electrodes transfer electricity & heat better than any other spark plug material resulting in the most powerful spark! This is beneficial for a full complete combustion of the available fuel and air in the combustion chamber, combustion efficiency creates horsepower gains. Key Benefits and Applications of Brisk Silver Racing Spark Plugs: Silver is the best Electric and Heat Conductor - the best material for performance and racing spark plugs Superior Ignition Ability Increases Engine Power Lower Required Supplied Ignition Voltage Good Resistance to Fouling and Easier Starts Race Engines and Engines with Hard to Ignite Fuels Supercharged / Turbocharged / Nitrous engines Excellent for Total Loss Ignition Systems Excellent Spark Plug Choice for any Vehicle, Stock or Modified, even for High Mileage Vehicles and Vehicles With Oil Consumption Problems Spark Plug Specs: 12mm thread 1.05"(26.1mm) reach 14mm Bi-Hex gasket seat non-projection tip resistor silver center el. cut-back ground electrode *Replacement for NGK SILZKBR9F8S (BMW# 12120042724) *One heat range colder than NGK 97506 SILZKBR8D8S
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