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 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
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

Billet Aluminum Oil Dipstick - Black

ES#2973125 - 009424ECS01-02 - Billet Aluminum Oil Dipstick - Black - A beautiful addition and durable upgrade for your engine - ECS - BMW

A beautiful addition and durable upgrade for your engine 10X Entries For Our 25th Anniversary Sweepstakes!

Brand:
ECS - Corporate Logo
ES#:
2973125
Mfg#:
009424ECS01-02
In Stock
ON SALE! SAVE 30%
$98.99

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

$69.29 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

17" APEX ARC-8 Square Wheel Set

ES#4708633 - ARC8178540SQ - 17" APEX ARC-8 Square Wheel Set - Lightweight, strong, great brake clearances. 17x8.5" ET40. - APEX Wheels - BMW MINI

Lightweight, strong, great brake clearances. 17x8.5" ET40.

Brand:
APEX Wheels - Corporate Logo
ES#:
4708633
Mfg#:
ARC8178540SQ
Ships in 5 Business Days
Starting at $1296.00 USD
Customize
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

E46 Secondary Air Pump

ES#2574862 - 11727553056 - E46 Secondary Air Pump - Located in the right portion of the engine bay, near the shock tower and windshield wiper fluid reservoir - Pierburg - BMW
ECS Tuning recommends this product.

Located in the right portion of the engine bay, near the shock tower and windshield wiper fluid reservoir

Brand:
Pierburg - Corporate Logo
ES#:
2574862
Mfg#:
11727553056
Ships in 1-2 days
$328.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Front HPS Compound Performance Brake Pad Set

ES#261811 - hb603f.616 - Front HPS Compound Performance Brake Pad Set - A upgraded performance pad for spirited street driving - Hawk - BMW

A upgraded performance pad for spirited street driving For vehicles equipped with 6-piston BMW Performance brake calipers only.

Brand:
Hawk - Corporate Logo
ES#:
261811
Mfg#:
HB603F.616
In Stock at Vendor
$187.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Bosch Wiper Blade Set - Clear Advantage

ES#3221115 - 2022caKT - Bosch Wiper Blade Set - Clear Advantage - The latest wiper technology from Bosch - Bosch - BMW

The latest wiper technology from Bosch 2X Entries For Our 25th Anniversary Sweepstakes!
We Price Match - Give Us A Call or Chat!

Brand:
Bosch - Corporate Logo
ES#:
3221115
Mfg#:
2022CAKT
In Stock
$31.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Engine Mount - Priced Each

ES#2534601 - 11811140985 - Engine Mount - Priced Each - Keep your engine securely mounted - URO - BMW

Keep your engine securely mounted 2X Entries For Our 25th Anniversary Sweepstakes!
We Price Match - Give Us A Call or Chat!

Brand:
URO - Corporate Logo
ES#:
2534601
Mfg#:
11811140985
In Stock
$31.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Rear Lower Spring Pad - Priced Each

ES#3187739 - 33531094518 - Rear Lower Spring Pad - Priced Each - Replacement spring isolator for the rear spring - URO - BMW

Replacement spring isolator for the rear spring 2X Entries For Our 25th Anniversary Sweepstakes!
We Price Match - Give Us A Call or Chat!

Brand:
URO - Corporate Logo
ES#:
3187739
Mfg#:
33531094518
In Stock
$8.85 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

B4 OE Replacement Shocks And Struts Kit

ES#3149804 - 22-103093KT - B4 OE Replacement Shocks And Struts Kit - Engineered to restore original performance and handling. German-made with world-famous Bilstein quality and a limited lifetime warranty! - Bilstein - BMW

Engineered to restore original performance and handling. German-made with world-famous Bilstein quality and a limited lifetime warranty! 2X Entries For Our 25th Anniversary Sweepstakes!
For Touring models only

Brand:
Bilstein - Corporate Logo
ES#:
3149804
Mfg#:
22-103093KT
In Stock at Vendor
$455.99

This product was last offered at the strikethrough price on
07-29-2026

$436.00 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Crankshaft Seal Primer - Loctite 171000 (4 ml Bottle)

ES#197344 - 83197515683 - Crankshaft Seal Primer - Loctite 171000 (4 ml Bottle) - Loctite 171000 4mL - Genuine BMW - BMW MINI

Loctite 171000 4mL

Brand:
Genuine BMW - Corporate Logo
ES#:
197344
Mfg#:
83197515683
Ships on Jan 22, 2027
6% off MSRP

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

$19.09

This product was last offered at the strikethrough price on
07-30-2026

$17.85 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Camber Adjustment Eccentric Bolt - Priced Each

ES#3184358 - 33326863853 - Camber Adjustment Eccentric Bolt - Priced Each - Used to adjust the rear wheel camber, can be used on either side wheel. 10.9 grade fastener. - MTC - BMW

Used to adjust the rear wheel camber, can be used on either side wheel. 10.9 grade fastener.

Brand:
MTC - Corporate Logo
ES#:
3184358
Mfg#:
33326863853
In Stock
$7.13 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Steering Column

ES#52430 - 32303450160 - Steering Column - Manual Adjusting with steering lock - Genuine BMW - BMW

Manual Adjusting with steering lock For vehicles with automatic transmission only

Brand:
Genuine BMW - Corporate Logo
ES#:
52430
Mfg#:
32303450160
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.

$1345.99

This product was last offered at the strikethrough price on
07-30-2026

$1301.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Expansion Tank Cap

ES#2777575 - 17117639022 - Expansion Tank Cap - Replace worn or missing pieces. - Genuine BMW - BMW

Replace worn or missing pieces.

Brand:
Genuine BMW - Corporate Logo
ES#:
2777575
Mfg#:
17117639022
In Stock
21% off MSRP

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

$34.96

This product was last offered at the strikethrough price on
07-30-2026

$27.67 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Flange Nut - Priced Each

ES#48586 - 26117574872 - Flange Nut - Priced Each - M8-8 - Genuine BMW - BMW

M8-8

Brand:
Genuine BMW - Corporate Logo
ES#:
48586
Mfg#:
26117574872
In Stock
$10.00 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Rear License Plate Holder

ES#88492 - 51188238061 - Rear License Plate Holder - Keep your license plate in place - Genuine BMW - BMW MINI

Keep your license plate in place For sedan models only

Brand:
Genuine BMW - Corporate Logo
ES#:
88492
Mfg#:
51188238061
In Stock
4% off MSRP

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

$61.33

This product was last offered at the strikethrough price on
05-04-2026

$59.09 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Rear Shock Mount Kit - 80A

ES#4362423 - RSM-E6-10mm - Rear Shock Mount Kit - 80A - Improve your rear mounts! - Revshift - BMW

Improve your rear mounts! For shocks with a standard 10mm pin diameter

Brand:
Revshift - Corporate Logo
ES#:
4362423
Mfg#:
RSM-E6-10MM
Ships in 9 Business Days
Auto Notify
$99.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Top Tec 4110 Engine Oil (5w-40) - 1 Liter

ES#4152100 - 22120 - Top Tec 4110 Engine Oil (5w-40) - 1 Liter - Great for both gasoline and diesel engines! - Liqui-Moly - BMW Porsche

Great for both gasoline and diesel engines! 10X Entries For Our 25th Anniversary Sweepstakes!
We Price Match - Give Us A Call or Chat!

Brand:
Liqui-Moly - Corporate Logo
ES#:
4152100
Mfg#:
22120
In Stock
32% off MSRP

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

$18.99

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

$12.99 USD
Free Shipping
on orders $49 and up

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