Brisk Racing DR12S Silver Spark Plug

Product Description:

The Brisk Racing DR12S spark plugs are high performance spark plugs that are ideal for cars with performance software upgrades and/or turbocharger upgrade kits running increased boost pressure. These long-life silver spark plugs will outperform the factory spark plugs and are a recommended performance upgrade for a Stage 2 EA113 & EA888 Gen 1 or Stock & Stage 1 B8/B8.5 AUDI S4/S5 & Q5/SQ5 3.0 TFSI, as well as other high performance Audi and VW setups.

Silver spark plug electrodes transfer electricity & heat better than any other spark plug material resulting in consistent peak spark performance required to propagate efficient combustion! This is beneficial for a full complete combustion of the available fuel and air in the combustion chamber, combustion efficiency creates horsepower gains.

Replaces Part Number:

• 06H 905 601A
• 101 905 611G

Features:

• Superior Ignition Ability Increases Engine Power allowing detonation resistance in high power applications
• Cooler heat range for some applications allowing detonation resistance in high power applications
• Lower Required Supplied Ignition Voltage
• Good Resistance to Fouling and Easier Starts
• 1.5 mm Silver Fine Wire Center Electrode
• Low ignition voltage requirements (easier for spark to jump over)
• Reduces stress and wear on your coil and other ignition components
• Fires properly even if partially fouled, where standard plugs will fail

Specifications:

• Thread Size: 14mm
• Reach: 19mm - 3/4in
• Hex Size: 16mm-5/8in
• Seat Type: Gasket
• Design: Silver Center Electrode
• Resistor: Yes
• Projected: No

Applications:

OEM+ Replacement:

• Stock to Stage 1 Audi B8/8.5 S4/5
• Stock to Stage 1 Audi C7 A6/A7 3.0t

Upgrades - These plugs are one step colder versus OEM - one step colder is typically recommended for Stage 2 tunes and higher:

• Stage 2 Audi B8/8.5 A4/A5 2.0t
• Stage 2 Volkswagen GTI/R MkVI
• Stage 2 & 2+ Volkswagen GTI MkV
• Stage 2 & 2+ Audi 8J TT/TTS
• Vintage 5-Cylinder (AAN/3B/7A) - ~above 350hp but below 500
• 5V 1.8t - ~above 300hp but below 450
• 2.7tt - ~above 400hp but below 550

NOTE: Apply a thin coating of high temperature anti-seize to the threads prior to installation to avoid corrosion on the threads of the spark plug and/or head.