Gwent VW
NGK Competition R7437-9 (x5) Colder Spark Plug Set - 2.5 TFSI (RS3 / TTRS / RSQ3)
NGK Competition R7437-9 (x5) Colder Spark Plug Set - 2.5 TFSI (RS3 / TTRS / RSQ3)
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Product Description
For serious 2.5 TFSI builds, this NGK R7437-9 Racing Competition set provides a colder, motorsport-grade spark plug for RS3, TTRS and RSQ3 engines. These plugs are aimed at Stage 2 and Stage 3 cars running high boost, ethanol blends or regular track time, where knock control and ignition stability are vital.
Additional Information
- Fitment: 2.5 TFSI engines in Audi RS3 (8P/8V/8Y), TT RS (8J/8S) and RSQ3 (8U/F3).
- Heat range: colder racing plug designed for high cylinder pressures and temperatures.
- Tuning level: recommended for Stage 2 and above; ideal for big turbo and hard track use.
- Gap guidance: typically set around 0.6 mm (check and adjust to your tuner’s spec before installation).
- Supplied as: set of 5 NGK R7437-9 Racing Competition plugs.
Shipping & Returns
Orders are usually dispatched within 1–2 working days. UK mainland shipping options are shown at checkout. Returns are accepted within 14 days of delivery provided the plugs are unused, unfitted and in their original packaging. The buyer is responsible for return postage unless the item is faulty. Please see our full Gwent VW shipping & returns policy for complete details.
Next Day delivery (1-2 days)
Next Working day delivery are sent by DPD Courier company for main land UK deliveries which is normally next working day (which does not include Saturday/Sunday or Bank Holidays).
Orders need to be placed before 3pm to qualify for next working day delivery.
We also offer a 2-3 working day service by Royal Mail (Priced at £5.99) as well.
Northern Ireland, the Isles and some Scottish postcodes are charged more and delivery could take longer.
Collect in Store
Please call us to check the availability of the item you wish to purchase as some items are directly shipped from our warehouse and not available for collection instore.
Please bring a printout of the item required.
What parts are required to fit this product in your vehicle
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What parts are required to fit this product in your vehicle
Product Description
For serious 2.5 TFSI builds, this NGK R7437-9 Racing Competition set provides a colder, motorsport-grade spark plug for RS3, TTRS and RSQ3 engines. These plugs are aimed at Stage 2 and Stage 3 cars running high boost, ethanol blends or regular track time, where knock control and ignition stability are vital.
Additional Information
- Fitment: 2.5 TFSI engines in Audi RS3 (8P/8V/8Y), TT RS (8J/8S) and RSQ3 (8U/F3).
- Heat range: colder racing plug designed for high cylinder pressures and temperatures.
- Tuning level: recommended for Stage 2 and above; ideal for big turbo and hard track use.
- Gap guidance: typically set around 0.6 mm (check and adjust to your tuner’s spec before installation).
- Supplied as: set of 5 NGK R7437-9 Racing Competition plugs.
Shipping & Returns
Orders are usually dispatched within 1–2 working days. UK mainland shipping options are shown at checkout. Returns are accepted within 14 days of delivery provided the plugs are unused, unfitted and in their original packaging. The buyer is responsible for return postage unless the item is faulty. Please see our full Gwent VW shipping & returns policy for complete details.