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 E46 330i M54 3.0L

    • 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 E46 330i M54 3.0L
Your Vehicle BMW E46 330i M54 3.0L
Change Clear

BMW E46 330i M54 3.0L Most Popular Parts

Sort By
Filter By
Return to Top

E46 Expansion Tank Hose

ES#2803859 - 64218376153 - E46 Expansion Tank Hose - Expansion tank to heater core - Rein - BMW
ECS Tuning recommends this product.

Expansion tank to heater core 2X Entries Into Our F80 M3 Sweepstakes
We Price Match - Give Us A Call or Chat!

Brand:
Rein - Corporate Logo
ES#:
2803859
Mfg#:
64218376153
In Stock
$82.99

This product was last offered at the strikethrough price on
05-06-2026

$34.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Front And Rear Brake Service Kit

ES#2594522 - 34351164372KT1 - Front And Rear Brake Service Kit - Featuring Zimmermann coated rotors and ECS DD23 "Daily Driver" ceramic pads. - Assembled By ECS - BMW

Featuring Zimmermann coated rotors and ECS DD23 "Daily Driver" ceramic pads. 10X Entries Into Our F80 M3 Sweepstakes

Brand:
Assembled By ECS - Corporate Logo
ES#:
2594522
Mfg#:
34351164372KT1
In Stock
ON SALE! SAVE 19%
$602.42

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

$488.82 USD
This product is lifetime replacement eligible Lifetime Replacement

Chassis Mount Short Throw Shifter

ES#4839952 - 049570la01KT - Chassis Mount Short Throw Shifter - The ULTIMATE shifter upgrade for your BMW! Experience more precise throws, less shift lever travel, and an all-around transformation in your shifting experience. - Turner Motorsport - BMW

The ULTIMATE shifter upgrade for your BMW! Experience more precise throws, less shift lever travel, and an all-around transformation in your shifting experience. 10X Entries Into Our F80 M3 Sweepstakes

Brand:
Turner Motorsport - Corporate Logo
ES#:
4839952
Mfg#:
049570LA01KT
Ships on Nov 3, 2026
ON SALE! SAVE 20%
$457.99

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

$366.39 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Stage 2+ Spec Clutch And Flywheel

Race bolt kit, flange plate, and aluminum flywheel included. For vehicles with a production date from 03/2003

Brand:
Spec Clutches - Corporate Logo
ES#:
4474244
Mfg#:
SB073HSKT
Ships in 3 Business Days
$1464.00 USD
This product is lifetime replacement eligible Lifetime Replacement

Power Steering Pump - LF-20

ES#2815430 - 32416760034 - Power Steering Pump - LF-20 - Direct replacement. - Hamburg Tech - BMW

Direct replacement. We Price Match - Give Us A Call or Chat! Year Split 09/1999 - 08/2006 Only

Brand:
Hamburg Tech - Corporate Logo
ES#:
2815430
Mfg#:
32416760034
Ships in 2 Business Days
$208.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Lower Timing Chain Guide Rail

ES#22144 - 11311726480 - Lower Timing Chain Guide Rail - Replacement guide rail for required maintenance - Genuine BMW - BMW

Replacement guide rail for required maintenance

Brand:
Genuine BMW - Corporate Logo
ES#:
22144
Mfg#:
11311726480
In Stock
$50.35 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Air Intake Boot

ES#34023 - 13541438759 - Air Intake Boot - Connects air intake tube to throttle body - Genuine BMW - BMW

Connects air intake tube to throttle body

Brand:
Genuine BMW - Corporate Logo
ES#:
34023
Mfg#:
13541438759
In Stock
$35.59 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

E46 Center Console - Beige

ES#86856 - 51168217942 - E46 Center Console - Beige - For models with armrest - Genuine BMW - BMW

For models with armrest

Brand:
Genuine BMW - Corporate Logo
ES#:
86856
Mfg#:
51168217942
Ships in 6 Business Days
2% off MSRP

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

$247.99

This product was last offered at the strikethrough price on
10-08-2026

$242.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

ECS Cooling System Refresh Kit - Level 3 plus

ES#3706700 - 17119071519gKT2 - ECS Cooling System Refresh Kit - Level 3 plus - The ultimate cooling refresh kit - with aftermarket components, featuring an ECS Aluminum Pulley, Stewart water pump and Aluminum Radiator - Assembled By ECS - BMW

The <font color='red'> ultimate</font> cooling refresh kit - with aftermarket components, featuring an ECS Aluminum Pulley, Stewart water pump and Aluminum Radiator 10X Entries Into Our F80 M3 Sweepstakes
For Automatic Vehicles Only!

Brand:
Assembled By ECS - Corporate Logo
ES#:
3706700
Mfg#:
17119071519GKT2
Back Ordered
ON SALE!
$1508.99

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

$1457.35 USD
Free Shipping
This product is lifetime replacement eligible Partial Replacement

Clutch Line

ES#41524 - 21526774274 - Clutch Line - Leads from the clutch pedal to the pressure hose - Genuine BMW - BMW

Leads from the clutch pedal to the pressure hose

Brand:
Genuine BMW - Corporate Logo
ES#:
41524
Mfg#:
21526774274
In Stock
$63.22 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Collar Screw - Priced Each

ES#59977 - 34203414763 - Collar Screw - Priced Each - Mounts the caliper to the housing - M10X26.5mm - Genuine BMW - BMW

Mounts the caliper to the housing - M10X26.5mm

Brand:
Genuine BMW - Corporate Logo
ES#:
59977
Mfg#:
34203414763
In Stock
$7.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

17.5mm Wheel Spacers - Silver (Pair)

ES#3028418 - TWH9905018 - 17.5mm Wheel Spacers - Silver (Pair) - Lightweight wheel spacers with a machined tab for easy removal - Turner Motorsport - BMW MINI

Lightweight wheel spacers with a machined tab for easy removal 10X Entries Into Our F80 M3 Sweepstakes

Brand:
Turner Motorsport - Corporate Logo
ES#:
3028418
Mfg#:
TWH9905018
In Stock
ON SALE! SAVE 40%
$99.99

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

$59.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Hood/Trunk Sensor

ES#168350 - 61319119052 - Hood/Trunk Sensor - This is found on the core support and tells the vehicles computer whether the hood is open or closed. - Genuine BMW - BMW MINI

This is found on the core support and tells the vehicles computer whether the hood is open or closed. For the hood only

Brand:
Genuine BMW - Corporate Logo
ES#:
168350
Mfg#:
61319119052
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.

$48.99

This product was last offered at the strikethrough price on
10-08-2026

$47.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

M18 Transmission Fill Plug

ES#2643178 - 24117552349 - M18 Transmission Fill Plug - Includes rubber o-ring - ZF - BMW
ECS Tuning recommends this product.

Includes rubber o-ring We Price Match - Give Us A Call or Chat!
For sedan models with production date up to 03/2002. For touring models with production date between 03/2001 and 03/2003

Brand:
ZF - Corporate Logo
ES#:
2643178
Mfg#:
24117552349
In Stock
$6.79 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Wheel Stud Conversion Kit - Half set

ES#2836724 - 001467ecs05kt - Wheel Stud Conversion Kit - Half set - Make wheel changes faster and easier, enough to convert one axle - ECS - BMW

Make wheel changes faster and easier, enough to convert one axle 10X Entries Into Our F80 M3 Sweepstakes
Ideal for vehicles with up to 20mm wheel spacers. May also be used with smaller spacers or without spacer

Brand:
ECS - Corporate Logo
ES#:
2836724
Mfg#:
001467ECS05KT
In Stock
ON SALE!
$100.99

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

$95.94 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Complete Single Mass Flywheel Conversion Kit

ES#4069081 - 835101KT - Complete Single Mass Flywheel Conversion Kit - Includes a single mass conversion clutch kit, guide tube, seals and transmission service kit - Assembled By ECS - BMW

Includes a single mass conversion clutch kit, guide tube, seals and transmission service kit 10X Entries Into Our F80 M3 Sweepstakes
For vehicles with 6 speed transmission and production date from 03/2003

Brand:
Assembled By ECS - Corporate Logo
ES#:
4069081
Mfg#:
835101KT
Back Ordered
ON SALE!
$1453.99

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

$1437.64 USD
This product is lifetime replacement eligible Partial Replacement

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 Your Privacy Choices Cookie Policy ECS Tuning is part of Enthusiast Auto Holdings