NGK Racing R7437-9 Spark Plugs for Audi RS3 and Audi TTRS 2.5 TFSI View larger
Real Pictures

NGK Racing R7437-9 Spark Plugs for Audi RS3 and Audi TTRS 2.5 TFSI


EC Approved: NO

Info PrazosMore Details Availability: In Stock
Shipped from the EU

312,48 €

196,86 €

The NGK Racing R7437-9 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 !


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

Made in Japan

Content protected by copyright © 2024 - All rights reserved
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
Shipping Options

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.

Reviews (2)


Prix très correct, produit original, livraison rapide et soignée.

  • 1 out of 1 people found this review useful.

The best spark plugs available for RS3 with over 400hp !

    Write your review!

    Write a review

    Kit of 5 NGK Racing R7437-9 spark plugs for Audi RS3 8P / 8V and Audi TTRS Mk2 / MK3 8S / 8J 2.5 TFSI

    Complementary Products