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BMW E28 M5 S38 3.5L

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BMW E28 M5 S38 3.5L Engine Ignition Parts

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Extended 5/8" (16mm) Magnetic Spark Plug Socket

ES#9340 - S-3858-125 - Extended 5/8" (16mm) Magnetic Spark Plug Socket - The perfect tool for deeply recessed 5/8-inch spark plugs - Schwaben - Audi BMW Volkswagen Mercedes Benz MINI Porsche
ECS Tuning recommends this product.

The perfect tool for deeply recessed 5/8-inch spark plugs affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!

Brand:
Schwaben - Corporate Logo
ES#:
9340
Mfg#:
S-3858-125
In Stock
ON SALE! SAVE 20%
$25.99

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

$20.79 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Spark Plug Socket 12" x 5/8" - Bavarian Autosport

ES#3673914 - B8800072 - Spark Plug Socket 12" x 5/8" - Bavarian Autosport - Magnetic insert holds the spark plug securely in place for easy installation. - Bav Auto Tools - Audi BMW Volkswagen Mercedes Benz MINI Porsche
ECS Tuning recommends this product.

Magnetic insert holds the spark plug securely in place for easy installation. affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!

Brand:
Bav Auto Tools - Corporate Logo
ES#:
3673914
Mfg#:
B8800072
In Stock
ON SALE! SAVE 20%
$37.99

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

$30.39 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Gap Tool With Feeler Gauge

ES#4690217 - 601-0109 - Gap Tool With Feeler Gauge - A must for installing any spark plugs! - Precision Raceworks - Audi BMW Volkswagen Mercedes Benz MINI Porsche

A must for installing any spark plugs! affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Precision Raceworks - Corporate Logo
ES#:
4690217
Mfg#:
601-0109
In Stock
$39.99 USD
Free Shipping
on orders $49 and up

Ignition Distributor Cap

ES#2570278 - 12111725070 - Ignition Distributor Cap - Keep your BMW running smooth - Bremi - BMW
ECS Tuning recommends this product.

Keep your BMW running smooth affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Bremi - Corporate Logo
ES#:
2570278
Mfg#:
12111725070
In Stock
$110.99

This product was last offered at the strikethrough price on
06-02-2026

$80.44 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Ignition Distributor Cap

ES#523196 - 12111725070 - Ignition Distributor Cap - Keep your BMW running smooth - Bosch - BMW

Keep your BMW running smooth affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
We Price Match - Give Us A Call or Chat!

Brand:
Bosch - Corporate Logo
ES#:
523196
Mfg#:
12111725070
In Stock
$160.01

This product was last offered at the strikethrough price on
04-21-2026

$138.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Combination Feeler Gauge/Spark Plug Gapping Tool

ES#3617897 - KDT164 - Combination Feeler Gauge/Spark Plug Gapping Tool - Measure and correctly adjust the gap of your spark plugs - Gear Wrench - Audi BMW Volkswagen Mercedes Benz MINI Porsche

Measure and correctly adjust the gap of your spark plugs affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Gear Wrench - Corporate Logo
ES#:
3617897
Mfg#:
KDT164
In Stock
$18.99

This product was last offered at the strikethrough price on
12-09-2025

$10.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Ignition Rotor

ES#2695827 - 12111715906 - Ignition Rotor - Cure your misfire problems - Bosch - BMW
ECS Tuning recommends this product.

Cure your misfire problems affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
We Price Match - Give Us A Call or Chat!

Brand:
Bosch - Corporate Logo
ES#:
2695827
Mfg#:
12111715906
In Stock
$52.01

This product was last offered at the strikethrough price on
03-27-2026

$48.95 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

16mm Double Hex Flex Spark Plug Socket

ES#3557898 - CTA7656 - 16mm Double Hex Flex Spark Plug Socket - Use for cars requiring 16mm plug socket or brisk plugs 6 point - CTA Tools - BMW Mercedes Benz MINI

Use for cars requiring 16mm plug socket or brisk plugs 6 point affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
CTA Tools - Corporate Logo
ES#:
3557898
Mfg#:
CTA7656
In Stock
$35.72 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Titan Swivel Spark Plug Socket Extension

ES#4352826 - TIT62161 - Titan Swivel Spark Plug Socket Extension - Knurled shaft for better grip - Titan - Audi BMW Volkswagen Mercedes Benz MINI Porsche

Knurled shaft for better grip affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Titan - Corporate Logo
ES#:
4352826
Mfg#:
TIT62161
In Stock
$25.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

IP High Performance Ignition Coil Set - M50/S50/S38

4X more spark energy than stock coils! affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Ignition Projects - Corporate Logo
ES#:
4370063
Mfg#:
IP-A122601
Ships in 5 Business Days
$1055.00 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Spark Plug Socket 16MM 12 Point Swivel

Use for cars requiring Swivel Spark Plug Socket 16MM or brisk plugs 6 point affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
CTA Tools - Corporate Logo
ES#:
3604875
Mfg#:
CTA4329
In Stock
$24.28 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Ignition Rotor

ES#2972973 - 12111715906 - Ignition Rotor - Cure your misfire problems - Bremi - BMW

Cure your misfire problems affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Bremi - Corporate Logo
ES#:
2972973
Mfg#:
12111715906
Ships in 1-2 days
$59.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Ignition Distributor Cap

ES#4818095 - 12111725070 - Ignition Distributor Cap - Keep your BMW running smooth - Bremmen Parts - BMW

Keep your BMW running smooth affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!

Brand:
Bremmen Parts - Corporate Logo
ES#:
4818095
Mfg#:
12111725070
Ships on Jun 23, 2026
Auto Notify
ON SALE! SAVE 20%
$81.99

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

$65.27 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Ignition Rotor

ES#2652134 - 12111715906 - Ignition Rotor - Cure your misfire problems - Genuine BMW - BMW

Cure your misfire problems affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Genuine BMW - Corporate Logo
ES#:
2652134
Mfg#:
12111715906
In Stock
2% off MSRP

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

$55.99

This product was last offered at the strikethrough price on
04-06-2026

$54.99 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 affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
CTA Tools - Corporate Logo
ES#:
4336973
Mfg#:
CTA3235
In Stock
$1.99 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 affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!

Brand:
Assembled By ECS - Corporate Logo
ES#:
4819366
Mfg#:
E2XS38IGNKT
Ships in 1-2 days
$611.99

This product was last offered at the strikethrough price on
06-03-2026

$583.99 USD
Free Shipping
on orders $49 and up
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.

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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