Set of Spark Plugs for Audi 20V Turbo Engines WITH Conversion to TFSI Coils or Static Ignition System

1 Set (5 pcs.) Spark Plugs

Product Description

Here you can choose between NGK/DENSO performance spark plugs (which we use in our own conversions) and specialist NGK motorsport spark plugs.

Performance Spark Plugs:

• Consistent output throughout service life
• Narrow centre electrode for low ignition voltage
• Suited for demanding conditions and long-term use
• Service interval: 10,000–12,000 km
• Electrode gap: 0.4 mm (motorsport spec)

Technical Data:

• Wrench size: 16 mm
• Thread diameter: 14.0 mm
• Thread length: 19.0 mm
• Platinum centre electrode, suppressed (5 kΩ)
• Flat seat, fixed SAE terminal

Motorsport Racing Spark Plugs:

• Developed for high-output engines and hard racing conditions
• Not suited for repeated cold starts in succession
• Iridium centre electrode
• Colder heat range (9) than OEM plugs, rated to approx. 600 hp

Technical Data:

• Wrench size: 16 mm
• Thread diameter: 14.0 mm
• Thread length: 19.0 mm
• Fixed SAE terminal

Note: Electrode gaps may need to be adjusted.

Image is for illustration purposes.

Questions? Please contact us beforehand — we are happy to help you select the correct spark plug.