Shop Our Clearance Sale - Up To 80% Off FREE SHIPPING on Orders $49+ *exclusions apply

Menu

Call Us330-331-2003 ChatLive Chat Text Us!
0 Shopping Cart
Your Vehicle Clear

BMW E30 M3 S14 2.3L

    • Audi
    • BMW
    • Mercedes Benz
    • MINI
    • Porsche
    • Volkswagen

Saved Vehicles

My Vehicles
You currently have no stored vehicles.

Recent Vehicles

Recent Vehicles Manage Vehicles

You currently have no recent vehicles.

We'll automatically keep fully selected vehicles here for your convenience.

Call Us330-331-2003 ChatLive Chat Text Us!
Track My Order View Order History Submit a Return Contact Us Wholesale Information Lifetime Replacement Returns and Warranty Information
0
Call Us330-331-2003 ChatLive Chat Text Us!
Track My Order View Order History Submit a Return Contact Us Wholesale Information Lifetime Replacement Returns and Warranty Information
Cancel
0
Sales & Specials
Enter Your Vehicle
garage-red
Your Vehicle BMW E30 M3 S14 2.3L
Your Vehicle BMW E30 M3 S14 2.3L
Change Clear

BMW E30 M3 S14 2.3L Ignition Maintenance Parts

Sort By
Filter By
Return to Top

Spark Plug Gap Gauge

ES#4371893 - W80535 - Spark Plug Gap Gauge - Easy to read markings to set gaps quickly and easily. - Performance Tool - Audi BMW Volkswagen MINI Porsche

Easy to read markings to set gaps quickly and easily.

Brand:
Performance Tool - Corporate Logo
ES#:
4371893
Mfg#:
W80535
Ships in 2 Business Days
$1.99

This product was last offered at the strikethrough price on
08-26-2026

$1.54 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

7 pc. 3/8" Dr. Spark Plug Socket Set

ES#3128223 - 8845D - 7 pc. 3/8" Dr. Spark Plug Socket Set - Complete set of spark plug sockets. - Sunex - Audi BMW Volkswagen MINI Porsche

Complete set of spark plug sockets.

Brand:
Sunex - Corporate Logo
ES#:
3128223
Mfg#:
8845D
Ships in 6 Business Days
$141.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Spark Plugs - Set Of Four (#X5DC)

ES#258594 - 12129061882kt4 - Spark Plugs - Set Of Four (#X5DC) - From an original equipment supplier. - Genuine BMW - BMW

From an original equipment supplier.

Brand:
Genuine BMW - Corporate Logo
ES#:
258594
Mfg#:
12129061882KT4
Ships in 3 Business Days
$139.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Ignition Wiring Tube

ES#3250899 - 12122455426 - Ignition Wiring Tube - This is the cover for the ignition wires - Genuine BMW - BMW

This is the cover for the ignition wires

Brand:
Genuine BMW - Corporate Logo
ES#:
3250899
Mfg#:
12122455426
Ships in 3 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.

$122.99

This product was last offered at the strikethrough price on
09-06-2026

$121.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Spark Plugs - Set Of Four (#X5DC)

ES#258593 - 7409KT4 - Spark Plugs - Set Of Four (#X5DC) - Restore fuel efficiency and performance. - Bosch - BMW

Restore fuel efficiency and performance. We Price Match - Give Us A Call or Chat!

Brand:
Bosch - Corporate Logo
ES#:
258593
Mfg#:
7409KT4
In Stock
$28.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Spark Plug Service Indicator Label

ES#2696214 - 01399791390 - Spark Plug Service Indicator Label - Simplify your maintenance records - documentation is key! - Genuine BMW - BMW

Simplify your maintenance records - documentation is key!

Brand:
Genuine BMW - Corporate Logo
ES#:
2696214
Mfg#:
01399791390
In Stock
$3.61 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Wire Type Spark Plug Gapper 0035 to .080

ES#2944884 - LIS67900 - Wire Type Spark Plug Gapper 0035 to .080 - Always check gap on your new spark plugs - Lisle - Audi BMW Volkswagen MINI Porsche

Always check gap on your new spark plugs

Brand:
Lisle - Corporate Logo
ES#:
2944884
Mfg#:
LIS67900
Ships in 1 Business Day
$4.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Spark Plug - Priced Each

ES#4069441 - 7912 - Spark Plug - Priced Each - Replace those spark plugs on your historic M car - NGK - BMW

Replace those spark plugs on your historic M car We Price Match - Give Us A Call or Chat!

Brand:
NGK - Corporate Logo
ES#:
4069441
Mfg#:
7912
Ships in 1-2 days
$5.04 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Spark Plug - Priced Each

Stock #4085

Brand:
Denso - Corporate Logo
ES#:
4068821
Mfg#:
4085
Ships in 1 Business Day
$3.26 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

More About Ignition Maintenance Parts

A weak ignition system leaves power on the table and can be the cause of misfires, rough idle, unburned fuel, and more. Service your ignition system with spark plugs, coil packs, distributors, ignition wiring harnesses, and everything else all from the best OEM suppliers and aftermarket brands you know and love.

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

Terms of Use Privacy Policy ECS Tuning is part of Enthusiast Auto Holdings