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

Menu

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

BMW E46 M3 S54 3.2L

    • 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
affirm financing terms & conditions
garage-red
Your Vehicle BMW E46 M3 S54 3.2L
Your Vehicle BMW E46 M3 S54 3.2L
Change Clear

BMW E46 M3 S54 3.2L Service & Maintenance Parts

Sort By
Filter By
Return to Top

High Performance Ignition Coil - Priced Each

ES#4460623 - CTS-IGN-008 - High Performance Ignition Coil - Priced Each - A great replacement or upgrade to keep your engine running at its peak performance - CTS - BMW MINI

A great replacement or upgrade to keep your engine running at its peak performance affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
CTS - Corporate Logo
ES#:
4460623
Mfg#:
CTS-IGN-008
In Stock
ON SALE! SAVE 17%
$27.99

This product was last offered at the strikethrough price on
06-25-2026

$23.37 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Castrol SAF-XJ (75w-140) - 500mL

ES#1613859 - 001989520310 - Castrol SAF-XJ (75w-140) - 500mL - Used In AMG and BMW Motorsport rear differentials - Castrol - BMW Mercedes Benz
ECS Tuning recommends this product.

Used In AMG and BMW Motorsport rear differentials affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Castrol - Corporate Logo
ES#:
1613859
Mfg#:
001989520310
In Stock
$41.59 USD
Free Shipping
on orders $49 and up

M24x1.5mm Magnetic Drain/Fill Plug - Each

ES#3660327 - 000920ECS01 - M24x1.5mm Magnetic Drain/Fill Plug - Each - Capture harmful particles to prevent wear. M24x1.5 - ECS - Audi BMW Volkswagen Porsche

Capture harmful particles to prevent wear. M24x1.5 affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!

Brand:
ECS - Corporate Logo
ES#:
3660327
Mfg#:
000920ECS01
In Stock
ON SALE! SAVE 25%
$42.99

This product was last offered at the strikethrough price on
06-13-2026

$32.24 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

S54 Valve Adjustment Kit

ES#2807021 - 83300493743 - S54 Valve Adjustment Kit - Includes shim set and installation tool - Assembled By ECS - BMW

Includes shim set and installation tool 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#:
2807021
Mfg#:
83300493743
In Stock
ON SALE!
$123.30

This product was last offered at the strikethrough price on
01-03-2026

$115.72 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Oil Filter Kit

ES#11067 - 11427833769 - Oil Filter Kit - OE quality for your BMW. Popular enthusiast choice (original equipment to BMW). - Mahle - BMW
ECS Tuning recommends this product.

OE quality for your BMW. Popular enthusiast choice (original equipment to BMW). affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Mahle - Corporate Logo
ES#:
11067
Mfg#:
11427833769
In Stock
$16.99 USD
Free Shipping
on orders $49 and up

WPC Performance Rod Bearing Replacement Kit

ES#2992680 - 11247835439KT3 - WPC Performance Rod Bearing Replacement Kit - Includes everything needed for a rod bearing service, featuring WPC treated rod bearings. - Assembled By ECS - BMW

Includes everything needed for a rod bearing service, featuring WPC treated rod bearings. affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!
Stronger & smoother, with less friction!
For vehicles with production date up to 02/2003

Brand:
Assembled By ECS - Corporate Logo
ES#:
2992680
Mfg#:
11247835439KT3
In Stock
ON SALE!
$735.99

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

$674.57 USD
Free Shipping
This product is lifetime replacement eligible Partial Replacement

CSL Big Brake Upgrade Kit (345x28)

ES#2840902 - 000505ECS02KT4 - CSL Big Brake Upgrade Kit (345x28) - Upgrade to ECS 2-piece E46 M3 CSL rotors for increased brake torque and thermal capacity. Reuse your existing calipers, pads, lines, and hardware! - ECS - BMW

Upgrade to ECS 2-piece E46 M3 CSL rotors for increased brake torque and thermal capacity. Reuse your existing calipers, pads, lines, and hardware! affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!
Going from 325x28mm to 345x28mm Competition Package/CSL rotors is as easy as a brake service!

Brand:
ECS - Corporate Logo
ES#:
2840902
Mfg#:
000505ECS02KT4
Ships on Aug 17, 2026
Auto Notify
ON SALE! SAVE 10%
$1018.99

This product was last offered at the strikethrough price on
06-13-2026

$917.09 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

BMW / MINI Jack Pad Adapter

ES#3677339 - PF5-4660 - BMW / MINI Jack Pad Adapter - Rubber version of the popular metal mount - Powerflex - BMW MINI

Rubber version of the popular metal mount affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Powerflex - Corporate Logo
ES#:
3677339
Mfg#:
PF5-4660
In Stock
$21.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Lightweight AGM Battery

ES#3617613 - B3121 - Lightweight AGM Battery - Perfect upgrade to get rid of a troublesome Lead-Acid battery and add both power and reliability at the same time! - Braille - BMW

Perfect upgrade to get rid of a troublesome Lead-Acid battery and add both power and reliability at the same time! affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Braille - Corporate Logo
ES#:
3617613
Mfg#:
B3121
Ships in 5 Business Days
$270.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

E46 M3 CSL Air Filter - Dry

ES#4624116 - 003313TMS04-02 - E46 M3 CSL Air Filter - Dry - Save time and money with a performance synthetic cotton High-Flow Air Filter! A premium washable and reusable filter. - Turner Motorsport - BMW

Save time and money with a performance synthetic cotton High-Flow Air Filter! A premium washable and reusable filter. affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!

Brand:
Turner Motorsport - Corporate Logo
ES#:
4624116
Mfg#:
003313TMS04-02
In Stock
ON SALE! SAVE 25%
$186.99

This product was last offered at the strikethrough price on
06-13-2026

$140.24 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Cabin Filter / Fresh Air Filter

ES#2568301 - 64319071935 - Cabin Filter / Fresh Air Filter - Charcoal activated filter - Mann - BMW

Charcoal activated filter affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Mann - Corporate Logo
ES#:
2568301
Mfg#:
64319071935
In Stock
$37.32 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Double Clutch Transmission Fluid (DCTF-1+) - 5 Liters

ES#5373786 - 83220440214-5 - Double Clutch Transmission Fluid (DCTF-1+) - 5 Liters - This Pentosin FFL-4 is a fully synthetic oil that will prolong the life of your double clutch transmission. - Pentosin - Audi BMW Mercedes Benz MINI

This Pentosin FFL-4 is a fully synthetic oil that will prolong the life of your double clutch transmission. affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Pentosin - Corporate Logo
ES#:
5373786
Mfg#:
83220440214-5
In Stock
$166.99 USD
Free Shipping
on orders $49 and up

SCORCHER High-Performance Ignition Coil - Set Of 6

ES#5396075 - 77-92013-MC - SCORCHER High-Performance Ignition Coil - Set Of 6 - SCORCHER High-Performance Ignition Coils produce a high energy spark that ensures complete combustion from idle to redline - AFE - BMW

SCORCHER High-Performance Ignition Coils produce a high energy spark that ensures complete combustion from idle to redline affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
AFE - Corporate Logo
ES#:
5396075
Mfg#:
77-92013-MC
In Stock
20% off MSRP

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

$327.99

This product was last offered at the strikethrough price on
06-25-2026

$262.00 USD
Free Shipping
on orders $49 and up

Performance Ignition Service Kit

ES#3690109 - 12131712219KT4 - Performance Ignition Service Kit - Everything you need to service your ignition system including NGK spark plugs and Bav Auto Performance ignition coils - Assembled By ECS - BMW

Everything you need to service your ignition system including NGK spark plugs and Bav Auto Performance ignition coils 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#:
3690109
Mfg#:
12131712219KT4
In Stock
ON SALE! SAVE 19%
$291.99

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

$237.09 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Cabin Filter / Fresh Air Filter - Activated Charcoal

ES#518029 - 64319071935 - Cabin Filter / Fresh Air Filter - Activated Charcoal - Charcoal activated filter - Corteco - BMW

Charcoal activated filter affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Corteco - Corporate Logo
ES#:
518029
Mfg#:
64319071935
In Stock
$27.06

This product was last offered at the strikethrough price on
01-29-2026

$21.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Ignition Coil - Priced Each

ES#3672423 - 12137571643A - Ignition Coil - Priced Each - Give your engine a new spark. - Bavarian Autosport - BMW MINI

Give your engine a new spark. affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!

Brand:
Bavarian Autosport - Corporate Logo
ES#:
3672423
Mfg#:
12137571643A
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

More About Service & Maintenance Parts

Good maintenance should never be viewed as an expense. It is an investment that maintains the value and dependability of your car, extends its service life, and increases its resale value. Affordable fluids and filters are all here, with many tutorials demonstrating how easy it is to keep your car running strong.

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