This set of 6 Dinan Iridium spark plugs is an excellent upgrade for tuned B58 and S58 engines. Made from Iridium for optimal temperature and pressure resistance, these colder (grade 9) spark plugs are designed to deliver a more powerful spark while dissipating heat more efficiently, regardless of the fuel type used. Compatible with the 140i / 240i / 340i / 440i and the M3 G80 / M4 G8x / M2 G87 / X3M F97, these 1 step colder spark plugs are perfect for both stage 1 tuned or heavily built engines.
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Direct fit
Set of 6 spark plugs
Heat grade : 9
Iridium Technology
Specific electrode, E85 compatible
Recommended for tuned vehicles
Made in EU
| Brand | Model | Type | Version |
|---|---|---|---|
| BMW | 1 Series | F2x - 11-19 | M140i - 340 |
| BMW | 2 Series | F2x/F87 - 13-21 | M240i - 340 |
| BMW | 2 Series | G42/G87 - 21-... | M240i - 374 |
| BMW | 2 Series | G42/G87 - 21-... | M2 - 460/480 |
| BMW | 3 Series | F3x/F80 - 12-19 | 340i - 326 |
- 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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Dinan Performance products are warranted for a 2-year, unlimited mileage period from the date of original purchase. Dinan’s warranties are transferable when ownership of the vehicle into which the Dinan products were originally installed is sold.
To obtain service under this warranty, products must be brought / shipped, upon discovery of a malfunction or defect in materials and/or workmanship, to any Authorized Dinan Dealer. In the event of a warranty claim, Dinan will repair or replace, at its sole discretion, any defective Dinan component. This warranty does not include reimbursement for repairs to any original vehicle manufacturer’s component(s) that may have been affected by a Dinan component, labor charges associated with the repair or shipping to dealer charges.
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