Spark plug set NGK 97506 (SILZKBR8D8S) | BMW N54 N55 S55 (E-series & F-series) | M1/M2/M3/M4 etc.

From €99.99*

Prices incl. VAT plus shipping costs

Delivery time: approx. 3-7 working days*

Number of cylinders

4 cylinders

6 cylinders

Finanzieren Sie ihren Einkauf über die Targobank.

Product number: NGK97506

Product information "Spark plug set NGK 97506 (SILZKBR8D8S) | BMW N54 N55 S55 (E-series & F-series) | M1/M2/M3/M4 etc."

One of the ways in which performance is increased by optimizing the map is by increasing the boost pressure.
Most people are familiar with the optimization of the environment for the development of boost pressure.
In addition to the mixture of boost pressure and gasoline, the ignition angle also has a massive influence on the vehicle's performance. Therefore, the framework for the development of the ignition spark should also be optimized in any case.
The spark plugs themselves are an important factor here.
They are divided into different stages with a heat value, which provides information on how the plug absorbs heat and dissipates it from the combustion chamber.
In short, when increasing performance, the heat value of the spark plugs must be adjusted, as a reduction in the heat value is generally accompanied by more stable ignition.

The colder spark plug leads to more power and “healthier” engine running due to the more stable ignition and fewer ignition corrections. The disadvantage of a colder spark plug is slightly poorer idling when cold.

Note:
When converting from original to NGK spark plugs, you must change from three electrodes to one! In principle, this is completely unproblematic, but may require the electrodes to be bent in order to stabilize the spark. The distance between the earth electrode and the center electrode should be discussed individually before the software optimization.

Information:
- Scope of delivery: 4x/6x NGK 97506 unbent
- two steps colder than N54 OEM plugs, one step colder than N55 and S55 OEM plugs

For the N54 we recommend
For power increases up to 500 hp: NGK 95770 bent to 0.4 to 0.55, which corresponds to a colder heat value than the original N54 spark plugs. Bent to 0.55 - the gap should not be smaller than 0.4.
For power increases over 500 hp: NGK 97506 bent to 0.4 to 0.55, which corresponds to two heat values colder than the original N54 spark plugs.

For the N55 we recommend:
For power increases up to around 430hp: Original OEM plugs.
For power increases above 430 hp: NGK 97506 bent to 0.4 to 0.55, which corresponds to two heat values colder than the original N55 spark plugs.

For the S55 we recommend:
For standard performance: 97506 unbent
For Stage 1/ performance upgrades up to 750 hp: NGK 97506 bent to 0.55.

Please note: These are rough guide values which should ideally be confirmed by analyzing your vehicle's log.

As a rule of thumb, the distance between the ground and center electrodes becomes narrower the more power is used. For vehicles with 102 octane, a gap smaller than 0.45 mm is generally not recommended. When using E85 or water methanol, a smaller gap may be useful in some cases.

Comparison numbers for spark plugs from other manufacturers (please check before purchasing!):
BOSCH: 0 242 145 517
BOSCH: ZMR 5 TPP 33
BMW: 0 037 581
BMW: 12 12 0 037 581
BMW: 12 12 0 039 664
MINI: 12 12 0 037 581
MINI: 0 037 581

Please enter a valid email address.

Your question *

Please enter a valid question.

I agree that my data will be processed to answer the question. I have taken note of the Privacy Policy and agree to the information described therein.*

To continue, enter the characters shown above*

Fields marked with * are mandatory.

There aren't any asked questions yet.

Zuletzt gesehene Produkte

Car shampoo "Baked Apple" 1000ml + drying cloth "Black Hole" 1400GSM, 50x80cm XL grey | Liquid Elements

Our Christmas bundle consisting of the baked apple car shampoo and the drying cloth is perfect for washing your vehicle in winter temperatures and reliably removing salt from the roads.Car shampoo:The car shampoo is a high-quality shampoo for easy cleaning of the exterior of all vehicles. Even with heavily soiled vehicles, Pearl Rain offers powerful cleaning performance and removes even stubborn dirt. Thanks to the strong foaming properties of the shampoo, Pearl Rain is one of Liquid Elements' bestsellers. All that remains after the hand wash is a clean and pleasantly scented vehicle. Pearl Rain car shampoo is pH-neutral and therefore particularly suitable for vehicles that have already been sealed. Fragrance: Baked apple Application:1. add approx. 50ml to 10 litres of warm water2. distribute in the bucket with a washing glove3. clean the vehicle thoroughly from top to bottom4. remove residues with a high-pressure cleaner Drying cloth: The "Black Hole" drying cloth sets new standards in vehicle care and is considered one of the strongest drying cloths on the market. With its impressive size and weight, it is capable of drying up to 3-4 golf class vehicles with just one cloth, without the need for wringing. Thanks to the innovative twisted pile fibre technology, the Black Hole absorbs enormous amounts of water and enables fast drying that is absolutely gentle on the surface. This special fibre structure with rounded fibre ends minimises the contact surface with the vehicle surface, significantly reducing the risk of scratches or defects when drying. The rimless design of the Black Hole ensures streak-free drying and leaves a radiant shine after drying the vehicle. The high quality and lint-free nature of the cloth makes it the ideal choice for anyone who loves their vehicle. Features:- Twisted pile fibres (Korea fibre),- High water absorption: 1300 GSM- Size: 50x80 cm borderless- streak-free drying- absolutely lint-free- high quality- radiant shine after drying the vehicle Application:1. beat out the cloth2. place on wet surface3. hold the cloth by the edge and pull over the surface Instructions:- Washable at up to 60°C in the washing machine (preferably with microfibre detergent)- Fold out the cloth after washing and hang to dry- Do not continue to use microfibre cloths if they are soiled / contaminated, for example if they have accidentally come into contact with the floor during use. Material composition:- 80 % polyester- 20 % polyamide

€24.90*

Upgrade Duct Carbon for intake system | fits BMW M135i/M235i (F20/F22), 335i/435i (F30/F32), M2 (F87) N55 | Eventuri

Facts: Material: Carbon Manufacturer: Eventuri Expertise: Material certificate This new addition to our N55 intake system isolates the intake path from the engine bay and prevents heat from entering at low rpm or when the engine is not running. The sealed carbon air duct closes the front of the filter housing and prevents heat from entering the filter area while allowing some air to enter from the cold side of the engine bay where the cowl meets the wing, ensuring that there is no restriction. In addition, the heat shield completely blocks the hot air being forced into the engine compartment from the radiator. The improvement of the improvement! Compatible vehicles:VehicleTypePowerEngine capacityEngine typeYear of construction BMW 1 Series (F20/F21)M135i / xDrive235kW / 320hp240kW / 326hp2979cm³N55 B30 A12.11 - 02.1503.15 - 06.16 BMW 2 Series (F22/F23)M235i / xDrive240kW / 326hp2979cm³N55 B30 A10.13 - 06.16 BMW 2 Series Coupe (F87)M2272kW / 370hp2979cm³N55 B30 A11.15 - 06.18 BMW 3 Series (F30/F31/F34)335i / xDrive225kW / 306hp240kW / 326hp250kW / 326hp2979cm³N55 B30 A11.11 - 07.1511.11 - 06.1307.13 - 06.16 BMW 4 Series (F32/F33/F36)435i / xDrive225kW / 306hp250kW / 340hp2979cm³N55 B30 A07.13 - 02.16

€279.00*

Spark plug set NGK 97506 (SILZKBR8D8S) | BMW N54 N55 S55 (E-series & F-series) | M1/M2/M3/M4 etc.

Ratenrechner

Ask a question

Previously asked questions