Call Us330-331-2003 ChatLive Chat Text Us!
0
Sales & Specials
Enter Your Vehicle
garage-red
Your Vehicle BMW E46 330i M54 3.0L

BMW E46 330i M54 3.0L Service & Maintenance Parts

Sort By
Filter By
Return to Top
ES#4315901 - ECSE461711-3KT - ECS Performance Cooling System Refresh Kit - Level 1 - Featuring Stewart High Performance water pump, heavy duty ECS water pump pulley, ECS Silicone hoses, and racing thermostat! - Assembled By ECS - BMW

Featuring Stewart High Performance water pump, heavy duty ECS water pump pulley, ECS Silicone hoses, and racing thermostat! 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#:
4315901
Mfg#:
ECSE461711-3KT
Ships in 3 Business Days
ON SALE!
$764.99

This product was last offered at the strikethrough price on
06-15-2026

$750.26 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Partial Replacement
ES#260025 - e46m5411_61 - Oil Separator Kit - Level 1 - The most commonly replaced components in your breather system - Assembled By ECS - BMW

The most commonly replaced components in your breather system 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#:
260025
Mfg#:
E46M5411_61
In Stock
ON SALE! SAVE 24%
$123.99

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

$93.71 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement
ES#3086092 - 12131712219T8KT - Ignition Coil - Set of 8 - Bosch - BMW

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#:
3086092
Mfg#:
12131712219T8KT
In Stock
$247.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement
ES#4474057 - 11311703717KT - Timing Chain Kit - Refresh your Timing with quality parts! - Packaged by Turner - BMW

Refresh your Timing with quality parts! affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Packaged by Turner - Corporate Logo
ES#:
4474057
Mfg#:
11311703717KT
In Stock
ON SALE! SAVE 33%
$109.99

This product was last offered at the strikethrough price on
05-28-2026

$74.22 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#10358 - E46IN2ENlV - Inspection II Service Kit - Includes all parts required to perform your Inspection II service. - Assembled By ECS - BMW

Includes all parts required to perform your Inspection II service. 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#:
10358
Mfg#:
E46IN2ENLV
In Stock
ON SALE!
$366.76 USD
Free Shipping
This product is lifetime replacement eligible Partial Replacement
ES#2592861 - 11311432176KT2 - Timing Chain Kit - Everything needed to get the job done using genuine BMW components. Includes coolant, oil and a filter - Genuine BMW - BMW

Everything needed to get the job done using genuine BMW components. Includes coolant, oil and a filter affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
For vehicles with production date up to 09/2002

Brand:
Genuine BMW - Corporate Logo
ES#:
2592861
Mfg#:
11311432176KT2
Back Ordered
$725.99 USD
Free Shipping
This product is lifetime replacement eligible Partial Replacement
ES#2597315 - 12131712219KT - Ignition Service Kit - Everything you need to service your ignition system - Genuine BMW - BMW

Everything you need to service your ignition system affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
For vehicles with production date from 09/2002

Brand:
Genuine BMW - Corporate Logo
ES#:
2597315
Mfg#:
12131712219KT
In Stock
$723.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement
ES#4858208 - 12138616153 - Ignition Coil - Priced Each - NGK - BMW MINI

affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
We Price Match - Give Us A Call or Chat!
For vehicles with production date from 09/2002

Brand:
NGK - Corporate Logo
ES#:
4858208
Mfg#:
12138616153
In Stock at Vendor
$59.99

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

$58.99 USD
Free Shipping
on orders $49 and up
ES#10306 - 33-2231 - Performance Air Filter - Restore fuel mileage and performance - K&N - BMW

Restore fuel mileage and performance affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
K&N - Corporate Logo
ES#:
10306
Mfg#:
33-2231
In Stock
$68.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement
ES#2641388 - 24152333915 - Transmission Filter Kit - Genuine BMW - BMW

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

Brand:
Genuine BMW - Corporate Logo
ES#:
2641388
Mfg#:
24152333915
Ships in 3 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.

$352.99

This product was last offered at the strikethrough price on
06-15-2026

$334.99 USD
Free Shipping
ES#211185 - 12131730412 - Spark Plug Connector - Priced Each - Attaches to ignition coil and covers the spark plug on Bremi ignition coils - Genuine BMW - BMW

Attaches to ignition coil and covers the spark plug on Bremi ignition coils affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Genuine BMW - Corporate Logo
ES#:
211185
Mfg#:
12131730412
In Stock
Limited Qty Sale
$31.99

This product was last offered at the strikethrough price on
02-16-2026

$28.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#3676616 - 13721744869 - Air Filter - Protect your engine and let it breathe - Hengst - BMW
ECS Tuning recommends this product.

Protect your engine and let it breathe affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!
We Price Match - Give Us A Call or Chat! Hengst is our preferred OEM filtration supplier!

Brand:
Hengst - Corporate Logo
ES#:
3676616
Mfg#:
13721744869
In Stock
$17.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#2526518 - 13327512019 - Fuel Filter - Protect your fuel system - Kayser - BMW

Protect your fuel system affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Kayser - Corporate Logo
ES#:
2526518
Mfg#:
13327512019
In Stock
$94.99 USD
Free Shipping
ES#4810520 - 3002411701 - Meyle Automatic Transmission Filter & Gasket - A5S360R/390R - Replacement filter and new transmission oil pan gasket - Meyle - BMW

Replacement filter and new transmission oil pan gasket affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
We Price Match - Give Us A Call or Chat!
For models with a production date from 03/2003

Brand:
Meyle - Corporate Logo
ES#:
4810520
Mfg#:
3002411701
In Stock
$59.99

This product was last offered at the strikethrough price on
12-29-2025

$58.99 USD
Free Shipping
on orders $49 and up
ES#4686169 - 34116864047 - Build Your Own Front Brake Service Kit - Features ECS V5 Performance rotors, your choice of pads, and everything you need for a smooth install! - Assembled By ECS - BMW

Features ECS V5 Performance rotors, your choice of pads, and everything you need for a smooth install! 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#:
4686169
Mfg#:
34116864047
In Stock
ON SALE!
Starting at $307.75 USD
This product is lifetime replacement eligible Lifetime Replacement
ES#2576065 - 12131740477 - Spark Plug Boot - Priced Each - Attaches to ignition coil and covers the spark plug on Bosch ignition coils - Bosch - BMW

Attaches to ignition coil and covers the spark plug on Bosch ignition coils affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
We Price Match - Give Us A Call or Chat!
For vehicles with production date up to 09/2002 and Bosch ignition coil

Brand:
Bosch - Corporate Logo
ES#:
2576065
Mfg#:
12131740477
In Stock at Vendor
$22.99

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

$20.99 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