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 323Ci M52 2.5L

    • 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 323Ci M52 2.5L
Your Vehicle BMW E46 323Ci M52 2.5L
Change Clear

BMW E46 323Ci M52 2.5L Most Popular Parts

Sort By
Filter By
Return to Top

Pressure Plate Screw - Set Of 6

ES#4818730 - 07119906045KT - Pressure Plate Screw - Set Of 6 - Secures the pressure plate to the flywheel. - Genuine BMW - BMW

Secures the pressure plate to the flywheel.

Brand:
Genuine BMW - Corporate Logo
ES#:
4818730
Mfg#:
07119906045KT
In Stock
$14.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Relay - White Green

ES#4940142 - 61368373700 - Relay - White Green - Replaces relays of the same color - Bremmen Parts - BMW MINI

Replaces relays of the same color 10X Entries Into Our F80 M3 Sweepstakes

Brand:
Bremmen Parts - Corporate Logo
ES#:
4940142
Mfg#:
61368373700
In Stock
ON SALE! SAVE 15%
$18.99

This product was last offered at the strikethrough price on
09-16-2026

$16.14 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Water Connection Pipe

ES#4669253 - 17111707817 - Water Connection Pipe - Connects the radiator to the expansion tank - Bavarian Autosport - BMW

Connects the radiator to the expansion tank 10X Entries Into Our F80 M3 Sweepstakes

Brand:
Bavarian Autosport - Corporate Logo
ES#:
4669253
Mfg#:
17111707817
In Stock
ON SALE! SAVE 20%
$18.99

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

$15.19 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

BMW Performance Pedal Set - Aluminum

ES#2228262 - 35002213212 - BMW Performance Pedal Set - Aluminum - Aluminum 2-pedal set for vehicles with automatic transmission - Genuine BMW M Performance - BMW

Aluminum 2-pedal set for vehicles with automatic transmission For vehicles with automatic transmission

Brand:
Genuine BMW M Performance - Corporate Logo
ES#:
2228262
Mfg#:
35002213212
In Stock
9% off MSRP

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

$142.00

This product was last offered at the strikethrough price on
09-18-2026

$128.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Dipstick O-Ring

ES#24205 - 11431740045 - Dipstick O-Ring - Used to seal the dipstick tube to the oil pan - Genuine BMW - BMW

Used to seal the dipstick tube to the oil pan

Brand:
Genuine BMW - Corporate Logo
ES#:
24205
Mfg#:
11431740045
In Stock
$6.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Z17 Stock Replacement Brake Kit - Rear

ES#3160198 - KOE877 - Z17 Stock Replacement Brake Kit - Rear - Includes Z17 ceramic brake pads, rotors, and stainless-steel hardware - Power Stop - BMW

Includes Z17 ceramic brake pads, rotors, and stainless-steel hardware

Brand:
Power Stop - Corporate Logo
ES#:
3160198
Mfg#:
KOE877
In Stock
ON SALE! SAVE 10%
$142.99

This product was last offered at the strikethrough price on
09-15-2026

$128.30 USD

Secondary Air Pump Kit - Level 1

ES#2622524 - 11727553056KT2 - Secondary Air Pump Kit - Level 1 - This essential kit includes the secondary air pump, control valve, hoses and hardware to mount pump and valve. - Genuine BMW - BMW

This essential kit includes the secondary air pump, control valve, hoses and hardware to mount pump and valve. For vehicles with production date up to 03/2003

Brand:
Genuine BMW - Corporate Logo
ES#:
2622524
Mfg#:
11727553056KT2
Ships in 2 Business Days
$1025.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Performance Kevlar Reinforced Accessory Belt - A/C - M52TU M54

ES#4661018 - 5PK863 - Performance Kevlar Reinforced Accessory Belt - A/C - M52TU M54 - Our Red Kevlar accessory Belts are both an aesthetic improvement and a performance alternative to a traditional belt. - ECS - BMW
ECS Tuning recommends this product.

Our Red Kevlar accessory Belts are both an aesthetic improvement and a performance alternative to a traditional belt. 10X Entries Into Our F80 M3 Sweepstakes

Brand:
ECS - Corporate Logo
ES#:
4661018
Mfg#:
5PK863
Ships on Nov 12, 2026
$26.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

DSC Pressure Sensor - Priced Each

ES#4689770 - 34521164458 - DSC Pressure Sensor - Priced Each - This sensor is attached to the brake master cylinder - Bavarian Autosport - BMW

This sensor is attached to the brake master cylinder 10X Entries Into Our F80 M3 Sweepstakes

Brand:
Bavarian Autosport - Corporate Logo
ES#:
4689770
Mfg#:
34521164458
Ships in 6 Business Days
ON SALE! SAVE 20%
$127.99

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

$102.39 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Trunk Gas Strut - Priced Each

ES#2534362 - 51248254281 - Trunk Gas Strut - Priced Each - Holds your trunk lid up. - URO - BMW

Holds your trunk lid up. 2X Entries Into Our F80 M3 Sweepstakes
We Price Match - Give Us A Call or Chat!
For coupe models only

Brand:
URO - Corporate Logo
ES#:
2534362
Mfg#:
51248254281
In Stock
$15.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

BMW Shifter Carrier Arm Bushing - Oval

ES#4845962 - PFF5-4631H - BMW Shifter Carrier Arm Bushing - Oval - These oval bushings help maintain the proper alignment of the shifter assembly, reducing excessive play and enhancing the overall shifting feel. - Powerflex - BMW

These oval bushings help maintain the proper alignment of the shifter assembly, reducing excessive play and enhancing the overall shifting feel.

Brand:
Powerflex - Corporate Logo
ES#:
4845962
Mfg#:
PFF5-4631H
Ships in 1 Business Day
$30.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Transmission Cooling Hose

ES#39018 - 17227577671 - Transmission Cooling Hose - Inlet hose for automatic transmission - Genuine BMW - BMW

Inlet hose for automatic transmission For vehicles with transmission A5S325Z only, and production date from 03/2000

Brand:
Genuine BMW - Corporate Logo
ES#:
39018
Mfg#:
17227577671
In Stock
$146.00 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Selector Shaft Seal - Priced Each

ES#3140763 - 23128677736 - Selector Shaft Seal - Priced Each - 15X21X5 - Genuine BMW - BMW

15X21X5

Brand:
Genuine BMW - Corporate Logo
ES#:
3140763
Mfg#:
23128677736
In Stock
7% off MSRP

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

$30.63

This product was last offered at the strikethrough price on
09-18-2026

$28.36 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

VDO Headunit Wiring Harness

ES#3619860 - AC1111/330 - VDO Headunit Wiring Harness - Includes connector from headunit and pigtail - Continental - BMW MINI Porsche

Includes connector from headunit and pigtail We Price Match - Give Us A Call or Chat!

Brand:
Continental - Corporate Logo
ES#:
3619860
Mfg#:
AC1111/330
In Stock
$11.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

KONI 1125 STR.T Suspension Kit

ES#3022772 - 11251011 - KONI 1125 STR.T Suspension Kit - Fine tune your suspension to suit your driving style! - Koni - BMW

Fine tune your suspension to suit your driving style!

Brand:
Koni - Corporate Logo
ES#:
3022772
Mfg#:
11251011
In Stock at Vendor
38% off MSRP

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

$1641.00

This product was last offered at the strikethrough price on
09-18-2026

$1017.99 USD

Single Mass Flywheel Conversion Kit

ES#2828687 - 52401225 - Single Mass Flywheel Conversion Kit - Upgrade from your failure prone dual mass flywheel with this kit. Includes single mass flywheel, clutch kit and hardware. - Valeo - BMW

Upgrade from your failure prone dual mass flywheel with this kit. Includes single mass flywheel, clutch kit and hardware. We Price Match - Give Us A Call or Chat!

Brand:
Valeo - Corporate Logo
ES#:
2828687
Mfg#:
52401225
Ships on Oct 13, 2026
$1016.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime 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 ECS Tuning is part of Enthusiast Auto Holdings