

NGK
BMW NGK 97506 Spark Plug For N55, S55, N63 And S63 Engines
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NGK Laser Iridium replacement plugs for BMW N55, S55, N63, and S63 engines. They are one step colder than N55 plugs and factory S55 plugs and suggested for higher boost E85, water/meth injection, and/or upgraded turbocharger applications across all late model turbo BMW models. We suggest setting the gap down to 0.020", or 0.022” if running a stage 2 map on the N55 engine.
PRODUCT SPECIFICATION
- Genuine NGK Laser Iridium Spark Plug
- 1 Step colder than the factory fitted spark plugs fitted to N55 & S55 engines
- 1 Per box. Please order 6 for N55 & S55 and 8 for N63 & S63.
COMPATIBILITY
These spark plugs are for the following BMW engines;
- N20
- N54
- N55
- S55
- N63
- N63TU
- B38
- B48
- S63
- S63TU
SHIPPING AND RETURNS
We offer worldwide shipping on all products.
If upon receiving your product you wish to return it, we offer a 30-day returns policy. For our in-depth returns information please follow the link. "R44 Returns Policy"
All in stock products ship the same day if ordered before 2pm GMT
For out of stock items we will contact you with an estimated wait time if not otherwise specified above.
We offer worldwide shipping on all products. If upon receiving your product you wish to return; we offer a 30-day returns policy. For our in-depth returns information please follow the link. "R44 Returns Policy
All of our products come with a standard warranty of 1-3 years. This is dependant on the type of product however. For more details please see our warranty page here.