The NGK Racing R7438-9 Competition spark plugs are one of the most popular upgrades on tuned 2.5 TFSI engines (Audi RS3 and TTRS) ! Using competition technology it provides great heat transfer and spark stability on tuned cars from stage 2 !
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Direct bolt on
Sold as set of 5 pieces
Race Iridium technology
Triple seals
Essential for cars running stage 2 or above
Gap-checking to Ex: 0.6mm ±0.05mm
Engineered in Japan
| Brand | Model | Type | Version |
|---|---|---|---|
| Audi | RS3 | 8.5V - 17-21 | 2.5 TFSI - 400 |
| Audi | RS3 | 8P - 11-15 | 2.5 TFSI - 340 |
| Audi | RS3 | 8V - 15-17 | 2.5 TFSI - 367 |
| Audi | RS3 | 8Y - 21-... | 2.5TFSI - 400 |
| Audi | RSQ3 | F3 - 19-... | 2.5 TFSI -400 |
| ...See more compatibilities | |||
Download Instructions
Difficulty Level:
| Brand | Model | Type | Version |
|---|---|---|---|
| Audi | RS3 | 8.5V - 17-21 | 2.5 TFSI - 400 |
| Audi | RS3 | 8P - 11-15 | 2.5 TFSI - 340 |
| Audi | RS3 | 8V - 15-17 | 2.5 TFSI - 367 |
| Audi | RS3 | 8Y - 21-... | 2.5TFSI - 400 |
| Audi | RSQ3 | F3 - 19-... | 2.5 TFSI -400 |
| ...See more compatibilities | |||
Download Instructions
Difficulty Level:
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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