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

Door Sill Kit With "M" Insignia

ES#2176252 - 5147789192930 - Door Sill Kit With "M" Insignia - Includes both left and right sides featuring the "M" logo - Genuine BMW - BMW

Includes both left and right sides featuring the "M" logo For coupe and convertible models only

Brand:
Genuine BMW - Corporate Logo
ES#:
2176252
Mfg#:
5147789192930
Ships on Mar 17, 2027
$747.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Floor Mat Fastener

ES#2079648 - 07149166609 - Floor Mat Fastener - Keep your floor mats in place - Genuine BMW - BMW MINI

Keep your floor mats in place

Brand:
Genuine BMW - Corporate Logo
ES#:
2079648
Mfg#:
07149166609
In Stock
$5.11 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

E46 Wiring Harness - Engine Module

ES#30533 - 12511439991 - E46 Wiring Harness - Engine Module - Genuine BMW - BMW

Brand:
Genuine BMW - Corporate Logo
ES#:
30533
Mfg#:
12511439991
Ships in 10 Business Days
3% off MSRP

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

$765.99

This product was last offered at the strikethrough price on
07-28-2026

$745.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Front Fixed Camber Plates - Street/Track

ES#3028331 - TSU4680451 - Front Fixed Camber Plates - Street/Track - Simply and inexpensively increases negative camber to -2.5 for reduced understeer and reduced tire wear - Turner Motorsport - BMW

Simply and inexpensively increases negative camber to -2.5° for reduced understeer and reduced tire wear 10X Entries For Our 25th Anniversary Sweepstakes!

Brand:
Turner Motorsport - Corporate Logo
ES#:
3028331
Mfg#:
TSU4680451
In Stock
ON SALE! SAVE 31%
$215.99

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

$149.00 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Rear Cross Drilled & Slotted Brake Rotors - Pair (294x19)

ES#2190233 - 1165563XSGMTLRA - Rear Cross Drilled & Slotted Brake Rotors - Pair (294x19) - Featuring GEOMET protective coating offering superior rust protection for long lasting, great looking rotors. - ECS - BMW

Featuring GEOMET® protective coating offering superior rust protection for long lasting, great looking rotors. 10X Entries For Our 25th Anniversary Sweepstakes!

Brand:
ECS - Corporate Logo
ES#:
2190233
Mfg#:
1165563XSGMTLRA
In Stock
$247.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Fog Lamp Assembly With Fluted Lens - Left

ES#173891 - 63172228613 - Fog Lamp Assembly With Fluted Lens - Left - Comes with bulb - Genuine BMW - BMW

Comes with bulb For vehicles with M-Tech bumpers only. If ordering a single fog light, verify if you have fluted or clear fog light lens; fluted lens have ripples in the lens while non fluted are flat.

Brand:
Genuine BMW - Corporate Logo
ES#:
173891
Mfg#:
63172228613
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.

$252.99

This product was last offered at the strikethrough price on
07-28-2026

$247.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Fog Lamp Assembly With Clear Lens - Left

ES#173938 - 63177894017 - Fog Lamp Assembly With Clear Lens - Left - Comes with bulb - Genuine BMW - BMW

Comes with bulb For vehicles with M-Tech bumpers only. If ordering a single fog light, verify if you have fluted or clear fog light lens; fluted lens have ripples in the lens while non fluted are flat.

Brand:
Genuine BMW - Corporate Logo
ES#:
173938
Mfg#:
63177894017
Ships Today
2% off MSRP

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

$252.99

This product was last offered at the strikethrough price on
07-28-2026

$247.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Quarter Glass Trim - Right

ES#4374452 - 51365A097A4 - Quarter Glass Trim - Right - Trim running vertical between "B" pillar and quarter window - Genuine BMW - BMW

Trim running vertical between "B" pillar and quarter window For coupe models only

Brand:
Genuine BMW - Corporate Logo
ES#:
4374452
Mfg#:
51365A097A4
Ships in 4 Business Days
3% off MSRP

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

$191.99

This product was last offered at the strikethrough price on
07-28-2026

$185.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

All-Weather Cargo Liner - Black

ES#194965 - 82110305081 - All-Weather Cargo Liner - Black - Keep the trunk of your vehicle clean with this mat - Genuine BMW - BMW

Keep the trunk of your vehicle clean with this mat For convertible models only

Brand:
Genuine BMW - Corporate Logo
ES#:
194965
Mfg#:
82110305081
Ships in 4 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.

$65.00

This product was last offered at the strikethrough price on
07-28-2026

$61.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Upper Timing Chain Guide Rail

ES#2083355 - 11311722651 - Upper Timing Chain Guide Rail - Replacement guide rail for required maintenance - Febi - BMW

Replacement guide rail for required maintenance 2X Entries For Our 25th Anniversary Sweepstakes!
We Price Match - Give Us A Call or Chat!

Brand:
Febi - Corporate Logo
ES#:
2083355
Mfg#:
11311722651
In Stock
$29.99

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

$23.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Shift Boot And E-brake Boot With M Rain Pattern

ES#4141568 - MRAIN-COMBO46 - Shift Boot And E-brake Boot With M Rain Pattern - Improve the styling of your BMW's interior with this e-brake and shift boot combo! - Condor Speed Shop - BMW

Improve the styling of your BMW's interior with this e-brake and shift boot combo!

Brand:
Condor Speed Shop - Corporate Logo
ES#:
4141568
Mfg#:
MRAIN-COMBO46
Ships in 2 Business Days
$105.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

3 Pin Connector

ES#4772596 - 12527519996 - 3 Pin Connector - Includes connector housing with terminals and seals. Commonly used for the pencil-style ignition coil connector. - ECS - BMW MINI

Includes connector housing with terminals and seals. Commonly used for the pencil-style ignition coil connector. 10X Entries For Our 25th Anniversary Sweepstakes!

Brand:
ECS - Corporate Logo
ES#:
4772596
Mfg#:
12527519996
In Stock
ON SALE! SAVE 25%
$10.99

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

$8.24 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

E46 Rear Bumper Cover

ES#76824 - 51128222609 - E46 Rear Bumper Cover - Comes in primer ready to paint - Genuine BMW - BMW

Comes in primer ready to paint For vehicles with production date up to 03/2003

Brand:
Genuine BMW - Corporate Logo
ES#:
76824
Mfg#:
51128222609
Ships in 5 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.

$745.99

This product was last offered at the strikethrough price on
07-28-2026

$740.99 USD
This product is lifetime replacement eligible Lifetime Replacement

Quick Steer/Roll Center Correction Race Kit

ES#4033274 - 022961tms09KT5 - Quick Steer/Roll Center Correction Race Kit - Drastically increase your steering responsiveness, while correcting your suspension geometry and improving handling. - Turner Motorsport - BMW

Drastically increase your steering responsiveness, while correcting your suspension geometry and improving handling. 10X Entries For Our 25th Anniversary Sweepstakes!
For vehicles without M Sport/ZHP (aluminum) control arms

Brand:
Turner Motorsport - Corporate Logo
ES#:
4033274
Mfg#:
022961TMS09KT5
Ships on Dec 7, 2026
ON SALE! SAVE 25%
$987.99

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

$740.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

oil filter housing gasket Replacement kit

ES#2766025 - 11421719855kt - oil filter housing gasket Replacement kit - Includes everything for a oil filter housing gasket change and oil service - Assembled By ECS - BMW

Includes everything for a oil filter housing gasket change and oil service 10X Entries For Our 25th Anniversary Sweepstakes!

Brand:
Assembled By ECS - Corporate Logo
ES#:
2766025
Mfg#:
11421719855KT
Ships in 5 Business Days
ON SALE!
$185.09 USD
Free Shipping
This product is lifetime replacement eligible Partial Replacement

Front And Rear Brake Pad Kit - Textar

ES#2592951 - 34216778168KT - Front And Rear Brake Pad Kit - Textar - Original supplier of brake pads to BMW - Textar - BMW

Original supplier of brake pads to BMW

Brand:
Textar - Corporate Logo
ES#:
2592951
Mfg#:
34216778168KT
Ships in 4 Business Days
$140.99

This product was last offered at the strikethrough price on
07-28-2026

$133.99 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