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 323i 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
affirm financing terms & conditions
garage-red
Your Vehicle BMW E46 323i M52 2.5L
Your Vehicle BMW E46 323i M52 2.5L
Change Clear

BMW E46 323i M52 2.5L Most Popular Parts

Sort By
Filter By
Return to Top

Halogen Headlight Assembly - Right

ES#252370 - 63126902754 - Halogen Headlight Assembly - Right - Complete headlight assembly for models that originally came with Bosch brand headlights - Bosch - BMW

Complete headlight assembly for models that originally came with <b>Bosch</b> brand headlights affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 2X Entries For Our 25th Anniversary Sweepstakes!
We Price Match - Give Us A Call or Chat!

Brand:
Bosch - Corporate Logo
ES#:
252370
Mfg#:
63126902754
Back Ordered
$416.99

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

$404.99 USD
This product is lifetime replacement eligible Lifetime Replacement

HUB CAP, SILVER

ES#2626742 - 36137849415 - HUB CAP, SILVER - Genuine BMW - BMW

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

Brand:
Genuine BMW - Corporate Logo
ES#:
2626742
Mfg#:
36137849415
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.

$82.99

This product was last offered at the strikethrough price on
06-16-2026

$80.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

BMW E36 - E46 3 Series, Z4, X3 Rear Upper Arm Inner Bushing

ES#4846296 - PFR5-4617h - BMW E36 - E46 3 Series, Z4, X3 Rear Upper Arm Inner Bushing - This upgrade is perfect for BMW enthusiasts looking to improve the handling and durability of their vehicle's suspension system, offering enhanced performance for both everyday driving and spirited driving conditions. - Powerflex - BMW

This upgrade is perfect for BMW enthusiasts looking to improve the handling and durability of their vehicle's suspension system, offering enhanced performance for both everyday driving and spirited driving conditions. affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Powerflex - Corporate Logo
ES#:
4846296
Mfg#:
PFR5-4617H
In Stock
$80.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Front Hub Extenders (Pair)

ES#3028399 - TWH9905001 - Front Hub Extenders (Pair) - Safely install 10mm spacers by extending the surface area of your hub - Turner Motorsport - BMW

Safely install 10mm spacers by extending the surface area of your hub affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!
Made to work in conjunction with wheel spacers 10mm and smaller

Brand:
Turner Motorsport - Corporate Logo
ES#:
3028399
Mfg#:
TWH9905001
In Stock
ON SALE! SAVE 25%
$89.99

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

$67.49 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Brake Pad Wear Sensor - Rear

ES#4486024 - 34351164372 - Brake Pad Wear Sensor - Rear - Alerts you when the pad level is low - Brembo - BMW

Alerts you when the pad level is low affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 2X Entries For Our 25th Anniversary Sweepstakes!

Brand:
Brembo - Corporate Logo
ES#:
4486024
Mfg#:
34351164372
In Stock
36% off MSRP

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

$13.99

This product was last offered at the strikethrough price on
01-21-2026

$8.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Water Pump Pulley

ES#2561562 - 11511436590 - Water Pump Pulley - A common failing piece due to the plastic design. - Febi - BMW

A common failing piece due to the plastic design. affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 2X Entries For Our 25th Anniversary Sweepstakes!
We Price Match - Give Us A Call or Chat!

Brand:
Febi - Corporate Logo
ES#:
2561562
Mfg#:
11511436590
In Stock
$37.99

This product was last offered at the strikethrough price on
04-17-2026

$30.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Rear Brake Pad Set

ES#3032806 - 34216778168 - Rear Brake Pad Set - High quality OE brake pad set - Pagid - BMW

High quality OE brake pad set affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Pagid - Corporate Logo
ES#:
3032806
Mfg#:
34216778168
In Stock
$41.50

This product was last offered at the strikethrough price on
01-05-2026

$30.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Intermediate Piece

ES#61435 - 34326757282 - Intermediate Piece - For brake lines - Genuine BMW - BMW MINI

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

Brand:
Genuine BMW - Corporate Logo
ES#:
61435
Mfg#:
34326757282
Ships in 3 Business Days
7% off MSRP

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

$13.99

This product was last offered at the strikethrough price on
06-03-2026

$12.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Front Brake Caliper - Right

ES#59788 - 34116758114 - Front Brake Caliper - Right - New, not remanufactured. Does not include carrier. - Genuine BMW - BMW

New, not remanufactured. Does not include carrier. affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Genuine BMW - Corporate Logo
ES#:
59788
Mfg#:
34116758114
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.

$423.99

This product was last offered at the strikethrough price on
06-16-2026

$401.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Front Brake Caliper - Left

ES#59787 - 34116758113 - Front Brake Caliper - Left - New, not remanufactured. Does not include carrier. - Genuine BMW - BMW

New, not remanufactured. Does not include carrier. affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Genuine BMW - Corporate Logo
ES#:
59787
Mfg#:
34116758113
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.

$423.99

This product was last offered at the strikethrough price on
06-16-2026

$401.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Coolant Expansion Tank

ES#253026 - 17117573781 - Coolant Expansion Tank - Does not include cap or coolant level sensor - Meyle - BMW
ECS Tuning recommends this product.

Does not include cap or coolant level sensor affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 2X Entries For Our 25th Anniversary Sweepstakes!
We Price Match - Give Us A Call or Chat!

Brand:
Meyle - Corporate Logo
ES#:
253026
Mfg#:
17117573781
In Stock
$66.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Rear Sway Bar End Link - Priced Each

ES#59103 - 33551094619 - Rear Sway Bar End Link - Priced Each - Fits both left and right - Genuine BMW - BMW

Fits both left and right affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Genuine BMW - Corporate Logo
ES#:
59103
Mfg#:
33551094619
Ships in 3 Business Days
$66.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Bearing Bolt

ES#22076 - 11311703718 - Bearing Bolt - This bolt mounts to the guide rail in the lower timing assembly - Genuine BMW - BMW

This bolt mounts to the guide rail in the lower timing assembly affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Genuine BMW - Corporate Logo
ES#:
22076
Mfg#:
11311703718
In Stock
6% off MSRP

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

$30.35

This product was last offered at the strikethrough price on
01-07-2026

$28.67 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Wheel Bolt Adapter - Code 35

ES#65788 - 36136762340 - Wheel Bolt Adapter - Code 35 - Wheel bolt adapter for your locking wheel bolts - Genuine BMW - BMW MINI

Wheel bolt adapter for your locking wheel bolts affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Genuine BMW - Corporate Logo
ES#:
65788
Mfg#:
36136762340
In Stock
ON SALE! SAVE 13%
$14.39

This product was last offered at the strikethrough price on
05-14-2026

$12.53 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Power Steering Hose

ES#54900 - 32416750155 - Power Steering Hose - Connects power steering reservoir to the power steering pump - Genuine BMW - BMW

Connects power steering reservoir to the power steering pump affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Genuine BMW - Corporate Logo
ES#:
54900
Mfg#:
32416750155
Ships in 3 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.

$205.99

This product was last offered at the strikethrough price on
06-16-2026

$199.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Front Adjustable Strut Bar

ES#3477050 - IRPFSB-46 - Front Adjustable Strut Bar - Instantly reduce your body or chassis flex with this strut bar from IRP. - IRP - Individual Racing Parts - BMW

Instantly reduce your body or chassis flex with this strut bar from IRP. affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
IRP - Individual Racing Parts - Corporate Logo
ES#:
3477050
Mfg#:
IRPFSB-46
Ships on Jul 27, 2026
Auto Notify
$199.99 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