Ignitions and Electrical› Ignition Components

NGK

Laser Iridium Spark Plug

$17.55

SKU: SILZBR8D8S

In Stock
In Stock
Ships by Jul 29
Free Shipping
30 Days Return
INSTALL DIFFICULTY
DIY PRO SHOP

Easy — 1–2 hours

Description

The NGK SILZBR8D8S is a Laser Iridium spark plug designed for specific BMW M models. It features a fine wire iridium-tipped center electrode and a fine wire platinum-tipped ground electrode for a slow wear rate, stable idle, and improved fuel efficiency. The plug is constructed with a pure alumina silicate ceramic insulator for strength and heat transfer, and a copper core for heat removal. Its trivalent metal plating offers anti-corrosion and anti-seizing properties, while corrugated ribs prevent flashover and triple seals prevent leakage.

Fitment

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Specifications

BrandNGK
Part NumberSILZBR8D8S
CategoryIgnitions and Electrical

Buy with Confidence

Built for enthusiasts. Every order is backed by our 30 day return window on eligible items. Unused and uninstalled products may be returned with approved RMA and no restocking fees when received in new condition. Orders placed through the MOTORMIA app with a complete build qualify for our Fitment Guarantee — free return shipping if the part doesn’t fit your exact setup. The guarantee covers fit only; installation must follow manufacturer instructions, and we recommend a qualified shop for parts marked Difficulty 4–5.

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