Ignitions and Electrical› Ignition Components

BMW

Ignition Coil for B58 S58 Engines

$100.02

SKU: 12138643360

Special Order
Special Order
Ships in 4–6 weeks
Free Shipping over $200
$100 Minimum Order
30 Days Return
INSTALL DIFFICULTY
DIY PRO SHOP

Easy — 1–2 hours

Overview

This coil is a direct ignition coil, meaning it is located directly over the spark plug, part of a coil-on-plug system with no spark plug wires.
Show original supplier description
The BMW 12138643360 is a genuine OEM ignition coil, ensuring direct-fit compatibility and reliable performance for your vehicle. This coil is specifically designed for B58 and S58 engines, making it suitable for a range of high-performance BMW models including the G8X M2, M3, and M4, as well as the Toyota Supra GR. This ignition coil provides the necessary spark to ignite the fuel-air mixture in your engine's cylinders. As a direct replacement part, it ensures that your engine receives the precise electrical energy required for optimal combustion and smooth operation. Replacing worn or faulty ignition coils is crucial for maintaining engine performance, fuel efficiency, and preventing misfires. Vehicle Fitment includes: 2021-2024 M2, M3, M4 (G80, G81, G82, G83, G87) and 2020+ Toyota Supra GR. This part is sold individually. It is recommended to confirm your specific part number before purchase to ensure correct fitment.

Product descriptions are provided by our supplier partners and may not always be perfectly accurate. Not sure this fits? or call (760) 282-4645 and we’ll verify before you order.

Fitment

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Specifications

BrandBMW
Part Number12138643360
CategoryIgnitions and Electrical
5,000+ Trusted brands
1M+ Enthusiasts
5M+ Parts sold
(760) 282-4645 hello@motormia.co

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Returns & Fitment

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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Shipping

Orders are processed in 1–3 business days. In stock parts ship promptly from our partner network. Special-order items either aren’t currently stocked or are built to your spec — expect 4–6 weeks. If a part goes on backorder while your order is in the queue, we’ll reach out and work through discounted alternatives together.

Free shipping over $200 in the continental US. Alaska, Hawaii, U.S. territories (Puerto Rico, U.S. Virgin Islands, Guam, American Samoa, and the Northern Mariana Islands), and international orders carry surcharges — most appear at checkout. Some exceptions (LTL freight, or suppliers who quote freight only after we place the order) won’t. In those cases we’ll reach out with the exact charge before your order moves forward.

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