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BMW Engine Ignition Parts

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Camshaft Position Sensor

ES#2813640 - 12147539171 - Camshaft Position Sensor - Located on rear of the cylinder head, sensing the intake cam - Hamburg Tech - BMW

Located on rear of the cylinder head, sensing the intake cam Earn 5% back in ECS Rewards on orders placed 10/26/26 - 10/31/26. Redeem 11/26/26 - 12/1/26. Terms & conditions apply
We Price Match - Give Us A Call or Chat!

Brand:
Hamburg Tech - Corporate Logo
ES#:
2813640
Mfg#:
12147539171
In Stock
$90.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Ignition Wiring Harness

ES#31003 - 12517558201 - Ignition Wiring Harness - Genuine BMW - BMW

Earn 5% back in ECS Rewards on orders placed 10/26/26 - 10/31/26. Redeem 11/26/26 - 12/1/26. Terms & conditions apply

Brand:
Genuine BMW - Corporate Logo
ES#:
31003
Mfg#:
12517558201
Ships in 6 Business Days
5% off MSRP

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

$664.99

This product was last offered at the strikethrough price on
10-28-2026

$634.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

VTT N54 To B58 Coil Conversion Kit

ES#4505241 - VTT-N54-B58-CNV - VTT N54 To B58 Coil Conversion Kit - A plug and play solution for your N54 coils to B58! - Vargas Turbo Technologies - BMW

A plug and play solution for your N54 coils to B58! 2X Entries Into Our F80 M3 Sweepstakes Earn 5% back in ECS Rewards on orders placed 10/26/26 - 10/31/26. Redeem 11/26/26 - 12/1/26. Terms & conditions apply

Brand:
Vargas Turbo Technologies - Corporate Logo
ES#:
4505241
Mfg#:
VTT-N54-B58-CNV
In Stock
ON SALE!
Starting at $335.99 USD
Customize
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Ignition Service Kit

ES#4817860 - 12138611236KT - Ignition Service Kit - Everything you need to service your ignition system including Genuine BMW spark plugs and Bremi ignition coils - Assembled By ECS - BMW

Everything you need to service your ignition system including Genuine BMW spark plugs and Bremi ignition coils 10X Entries Into Our F80 M3 Sweepstakes Earn 5% back in ECS Rewards on orders placed 10/26/26 - 10/31/26. Redeem 11/26/26 - 12/1/26. Terms & conditions apply

Brand:
Assembled By ECS - Corporate Logo
ES#:
4817860
Mfg#:
12138611236KT
Ships in 1-2 days
$640.99

This product was last offered at the strikethrough price on
05-07-2026

$629.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Glow Plug - Priced Each

ES#4056218 - 12230035934 - Glow Plug - Priced Each - Replace your worn out glow plugs! - Bosch - BMW

Replace your worn out glow plugs! Earn 5% back in ECS Rewards on orders placed 10/26/26 - 10/31/26. Redeem 11/26/26 - 12/1/26. Terms & conditions apply
We Price Match - Give Us A Call or Chat! Bosch GLP5 Plug
For vehicles with a production date up to 04/2016 with GLP5 plugs

Brand:
Bosch - Corporate Logo
ES#:
4056218
Mfg#:
12230035934
In Stock
$29.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Ignition Service Kit

ES#4819366 - e2xs38ignKT - Ignition Service Kit - Everything you need to service your ignition system including Bosch Spark Plugs, a Bremi Rotor, a Bremi Cap, and Bremi Wires - Assembled By ECS - BMW

Everything you need to service your ignition system including Bosch Spark Plugs, a Bremi Rotor, a Bremi Cap, and Bremi Wires 10X Entries Into Our F80 M3 Sweepstakes Earn 5% back in ECS Rewards on orders placed 10/26/26 - 10/31/26. Redeem 11/26/26 - 12/1/26. Terms & conditions apply

Brand:
Assembled By ECS - Corporate Logo
ES#:
4819366
Mfg#:
E2XS38IGNKT
Ships in 1 Business Day
$641.99

This product was last offered at the strikethrough price on
08-11-2026

$623.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Ignition Service Kit

ES#2581944 - E9XOEIGKT - Ignition Service Kit - Everything you need to service your ignition system - Genuine BMW - BMW

Everything you need to service your ignition system Earn 5% back in ECS Rewards on orders placed 10/26/26 - 10/31/26. Redeem 11/26/26 - 12/1/26. Terms & conditions apply
Ignition components nearing the end of their service life affect fuel economy and power

Brand:
Genuine BMW - Corporate Logo
ES#:
2581944
Mfg#:
E9XOEIGKT
Ships in 1-2 days
$618.17 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

E30 M3 Distributor Cap

ES#3038257 - 12111312160 - E30 M3 Distributor Cap - Replace your cracked or worn down cap - Bremi - BMW

Replace your cracked or worn down cap Earn 5% back in ECS Rewards on orders placed 10/26/26 - 10/31/26. Redeem 11/26/26 - 12/1/26. Terms & conditions apply

Brand:
Bremi - Corporate Logo
ES#:
3038257
Mfg#:
12111312160
Ships in 1 Business Day
$132.85

This product was last offered at the strikethrough price on
05-02-2026

$123.58 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Ignition Service Kit

ES#3438152 - 12137599218kt4KT - Ignition Service Kit - Includes new spark plugs and coils - Assembled By ECS - BMW

Includes new spark plugs and coils 10X Entries Into Our F80 M3 Sweepstakes Earn 5% back in ECS Rewards on orders placed 10/26/26 - 10/31/26. Redeem 11/26/26 - 12/1/26. Terms & conditions apply

Brand:
Assembled By ECS - Corporate Logo
ES#:
3438152
Mfg#:
12137599218KT4KT
Ships in 1 day
ON SALE!
$629.99

This product was last offered at the strikethrough price on
05-02-2026

$609.59 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Spark Plugs - Set Of Six (#WR9LS)

ES#2806907 - 12121279599KT2 - Spark Plugs - Set Of Six (#WR9LS) - Regularly scheduled maintenance for your vehicle, with Genuine BMW plugs. - Genuine BMW - BMW

Regularly scheduled maintenance for your vehicle, with Genuine BMW plugs. Earn 5% back in ECS Rewards on orders placed 10/26/26 - 10/31/26. Redeem 11/26/26 - 12/1/26. Terms & conditions apply

Brand:
Genuine BMW - Corporate Logo
ES#:
2806907
Mfg#:
12121279599KT2
In Stock
$120.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Wiring Harness

ES#30538 - 12511440006 - Wiring Harness - The wiring harness for your ignition coils - Genuine BMW - BMW

The wiring harness for your ignition coils Earn 5% back in ECS Rewards on orders placed 10/26/26 - 10/31/26. Redeem 11/26/26 - 12/1/26. Terms & conditions apply
For vehicles with production date up to 09/2002

Brand:
Genuine BMW - Corporate Logo
ES#:
30538
Mfg#:
12511440006
Ships in 1-2 days
3% off MSRP

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

$308.99

This product was last offered at the strikethrough price on
10-28-2026

$300.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

E30 Ignition Wire Set

ES#27956 - 12121720529 - E30 Ignition Wire Set - Includes ignition coil wire and conduit - Genuine BMW - BMW

Includes ignition coil wire and conduit Earn 5% back in ECS Rewards on orders placed 10/26/26 - 10/31/26. Redeem 11/26/26 - 12/1/26. Terms & conditions apply
For vehicles with production date from 09/1987

Brand:
Genuine BMW - Corporate Logo
ES#:
27956
Mfg#:
12121720529
Ships in 5 Business Days
1% off MSRP

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

$601.99

This product was last offered at the strikethrough price on
10-28-2026

$597.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Kingsborne High-Performance Ignition Wire Set

ES#3036585 - 12-7405 - Kingsborne High-Performance Ignition Wire Set - 7mm ignition wires constructed from premium materials. - Kingsborne - BMW

7mm ignition wires constructed from premium materials. Earn 5% back in ECS Rewards on orders placed 10/26/26 - 10/31/26. Redeem 11/26/26 - 12/1/26. Terms & conditions apply

Brand:
Kingsborne - Corporate Logo
ES#:
3036585
Mfg#:
12-7405
In Stock
$84.99 USD
Free Shipping
on orders $49 and up

BMW N54 N55 Replacement Spark Plug Wire - Blue - Single Wire

ES#4883092 - 501-0074 - BMW N54 N55 Replacement Spark Plug Wire - Blue - Single Wire - Individual replacement - Only 1 replacement wire included - For use with ignition kit # 601-0021 or 601-0149 - Precision Raceworks - BMW

Individual replacement - Only 1 replacement wire included - For use with ignition kit # 601-0021 or 601-0149 Earn 5% back in ECS Rewards on orders placed 10/26/26 - 10/31/26. Redeem 11/26/26 - 12/1/26. Terms & conditions apply

Brand:
Precision Raceworks - Corporate Logo
ES#:
4883092
Mfg#:
501-0074
In Stock
$13.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Spark Plug Gapper

ES#4336973 - CTA3235 - Spark Plug Gapper - Always check gap on your new spark plugs - CTA Tools - Audi BMW Volkswagen Mercedes Benz MINI Porsche

Always check gap on your new spark plugs Earn 5% back in ECS Rewards on orders placed 10/26/26 - 10/31/26. Redeem 11/26/26 - 12/1/26. Terms & conditions apply

Brand:
CTA Tools - Corporate Logo
ES#:
4336973
Mfg#:
CTA3235
Back Ordered
33% off MSRP

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

$2.99

This product was last offered at the strikethrough price on
10-28-2026

$1.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Factory Spec Ignition Service Kit

ES#2608157 - 12137594937NKT - Factory Spec Ignition Service Kit - Everything you need to service your ignition system - Genuine BMW - BMW

Everything you need to service your ignition system Earn 5% back in ECS Rewards on orders placed 10/26/26 - 10/31/26. Redeem 11/26/26 - 12/1/26. Terms & conditions apply

Brand:
Genuine BMW - Corporate Logo
ES#:
2608157
Mfg#:
12137594937NKT
In Stock
$587.99

This product was last offered at the strikethrough price on
08-04-2026

$583.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

More About Engine Ignition Parts

Modern high-tech ignitions are complex, computer-controlled systems that deliver spark to the cylinders with amazing efficiency and split-second timing, but they don't last forever. That's why ECS Tuning stocks ignition modules, ignition coils, ignition wiring, and spark plugs. Look to us for OEM and aftermarket ignition parts to keep your engine running strong.

Other BMW Engine Ignition Parts

Let us help you find the parts that fit your BMW

ECS Tuning is not affiliated with any automobile manufacturers.
Manufacturer names and/or part numbers are used only for identification purposes.

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