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BMW E46 M3 Ignition System Components

When servicing your ignition system, the spark plugs and coil packs replaced should, at the least, be the same as the existing parts. The best option though is to replace all the plugs and coils at the same time, ensuring even wear over time of the ignition system.

ECS-assembled and genuine OEM kits come with 6 coils and spark plugs, dielectric spark plug boot protector, and service indicators for accurate record keeping.

Genuine BMW Ignition Wiring Harnesses and Steering Column Ignition Switches are also available for a complete servicing.


A well-needed refresh

Fits:
BMW E46 M3 (2001-2006)

Ignition Service Kit
Restore your ignition system using high quality Bosch ignition coils and NGK spark plugs
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Brand: Assembled By ECS - Corporate Logo
ES#: 2603136
Mfg#: 12131712219KT3

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Availability:
In Stock
$302.99 USD
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This product is lifetime replacement eligible Lifetime Replacement
Ignition Service Kit
Restore your ignition system using genuine BMW components
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Brand: Genuine BMW - Corporate Logo
ES#: 2602848
Mfg#: 12131712219KT2

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Availability:
In Stock
$720.99 USD
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This product is lifetime replacement eligible Lifetime Replacement
E46 M3 Ignition Wiring Harness
Plugs in to the ignition coils
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Brand: Genuine BMW - Corporate Logo
ES#: 31074
Mfg#: 12517831537

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Availability:
In Stock
Limited Qty Sale
$413.99

This product was last offered at the strikethrough price on
05-19-2026

$382.99 USD
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This product is lifetime replacement eligible Lifetime Replacement
Ignition Switch
Steering column ignition switch
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Brand: Febi - Corporate Logo
ES#: 2710225
Mfg#: 61326901961

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Availability:
In Stock at Vendor
$52.37 USD
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on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
Ignition Switch
Steering column ignition switch
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Brand: Genuine BMW - Corporate Logo
ES#: 168780
Mfg#: 61326901961

Choose how many gift cards you would like below. You can set the denomination in your cart during checkout.

Availability:
In Stock
3% off MSRP

MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.


$114.99
$110.99 USD
Free Shipping Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

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