The NGK Racing R7438-9 Competition spark plugs are one of the most popular upgrades on tuned Audi RS6 C7 and RS7 C7 4.0 TFSI ! One heat range cooler than OEM, it provides great heat transfer and spark stability on tuned cars from stage 1 !
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Direct bolt on
Sold as set of 8 pieces
One heat range colder than OEM
Race Iridium technology
Triple seals
Great upgrade for tuned engine
Engineered in Japan
| Brand | Model | Type | Version |
|---|---|---|---|
| Audi | RS6 | C7/C7.5 - 12-19 | 4.0 TFSI - 560/605 |
| Audi | RS7 | C7 - 13-19 | 4.0 TFSI - 560/605 |
- Further information -
Our technical specifications and compatibilities refer to the standard equipment of the vehicles mentioned, in case of doubt about the compatibility of a product, please contact our customer service to answer your questions.
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NGK warrants the products distributed by the authorized resellers network, of which All Stars Motorsport is a part, are genuine and free from defects in manufacturing and / or materials. As the items concerned are wearing parts, a limited 60 days warranty is applicable from the date of delivery. This warranty is limited to applications recommended by the manufacturer and therefore not applicable to competition.
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