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

New Water Pump - With O-Ring

ES#205358 - 11517527910 - New Water Pump - With O-Ring - Featuring a metal impeller - Graf - BMW

Featuring a metal impeller

Brand:
Graf - Corporate Logo
ES#:
205358
Mfg#:
11517527910
In Stock
$76.69

This product was last offered at the strikethrough price on
05-09-2026

$70.70 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

E46 Radiator Hose - Upper

ES#4304688 - 17127510952 - E46 Radiator Hose - Upper - A common source of cooling system failure - Bremmen Parts - BMW
ECS Tuning recommends this product.

A common source of cooling system failure 10X Entries Into Our F80 M3 Sweepstakes

Brand:
Bremmen Parts - Corporate Logo
ES#:
4304688
Mfg#:
17127510952
In Stock
ON SALE! SAVE 18%
$27.99

This product was last offered at the strikethrough price on
10-18-2026

$22.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Front Fender Liner Hardware Kit

ES#259719 - E4651_32 - Front Fender Liner Hardware Kit - Includes all required hardware for one fender liner to be properly installed. Includes 100% original BMW hardware for optimum security. Don't lose another fender liner. - Genuine BMW - BMW

Includes all required hardware for one fender liner to be properly installed. Includes 100% original BMW hardware for optimum security. Don't lose another fender liner.

Brand:
Genuine BMW - Corporate Logo
ES#:
259719
Mfg#:
E4651_32
In Stock
$99.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

ST XTA Performance Coilover System - Adjustable Damping

ES#2800204 - 18220821KT - ST XTA Performance Coilover System - Adjustable Damping - Featuring adjustable damping and aluminum adjustable camber plates. Average lowering of 1.6-3.1"F, 0.8-2.0"R. - Suspension Techniques - BMW

Featuring adjustable damping and aluminum adjustable camber plates. Average lowering of 1.6-3.1"F, 0.8-2.0"R.

Brand:
Suspension Techniques - Corporate Logo
ES#:
2800204
Mfg#:
18220821KT
Ships in 4 Business Days
$1649.00 USD
Free Shipping
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 Feb 1, 2027
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

ExactFit Magnetic Phone Mount - Left Hand Drive

ES#3604505 - PM0117 - ExactFit Magnetic Phone Mount - Left Hand Drive - Uses factory bolt location for secure and reversible installation - Rennline - BMW

Uses factory bolt location for secure and reversible installation For Left Hand Drive vehicles only - Not for RHD vehicles

Brand:
Rennline - Corporate Logo
ES#:
3604505
Mfg#:
PM0117
In Stock
$70.00 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Cabin Filter / Fresh Air Filter

ES#2568301 - 64319071935 - Cabin Filter / Fresh Air Filter - Charcoal activated filter - Mann - BMW

Charcoal activated filter

Brand:
Mann - Corporate Logo
ES#:
2568301
Mfg#:
64319071935
In Stock
$37.32 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Dexron VI Automatic Transmission Fluid - 1 Liter

ES#1898196 - 83222163514 - Dexron VI Automatic Transmission Fluid - 1 Liter - For use in some late-model GM transmissions - Genuine BMW - BMW

For use in some late-model GM transmissions

Brand:
Genuine BMW - Corporate Logo
ES#:
1898196
Mfg#:
83222163514
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.

$16.20

This product was last offered at the strikethrough price on
11-03-2026

$14.99 USD
Free Shipping
on orders $49 and up

APEX EC-7 18x9.5" ET35 Square Wheel Set

ES#3137570 - EC7189535X4 - APEX EC-7 18x9.5" ET35 Square Wheel Set - Shed weight and add style with APEX wheels! 18x9.5" ET35. - APEX Wheels - BMW MINI

Shed weight and add style with APEX wheels! 18x9.5" ET35. 2X Entries Into Our F80 M3 Sweepstakes

Brand:
APEX Wheels - Corporate Logo
ES#:
3137570
Mfg#:
EC7189535X4
Ships in 2 Business Days
Starting at $1636.00 USD
Customize
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Torx Bolt - Priced Each

ES#48581 - 26117571956 - Torx Bolt - Priced Each - Secures the rear driveshaft CV joint assembly to the differential - Genuine BMW - BMW

Secures the rear driveshaft CV joint assembly to the differential

Brand:
Genuine BMW - Corporate Logo
ES#:
48581
Mfg#:
26117571956
In Stock
22% off MSRP

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

$9.13

This product was last offered at the strikethrough price on
11-03-2026

$7.09 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Fuel Injector - Priced Each

ES#33699 - 13537546244 - Fuel Injector - Priced Each - Factory replacement - Genuine BMW - BMW

Factory replacement

Brand:
Genuine BMW - Corporate Logo
ES#:
33699
Mfg#:
13537546244
Ships in 1 day
6% off MSRP

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

$264.99

This product was last offered at the strikethrough price on
11-03-2026

$249.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

King Performance BMW S54 Main Bearings - Std.

ES#4756551 - MB7039AM - King Performance BMW S54 Main Bearings - Std. - Standard Size - King - BMW

Standard Size

Brand:
King - Corporate Logo
ES#:
4756551
Mfg#:
MB7039AM
In Stock
13% off MSRP

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

$207.00

This product was last offered at the strikethrough price on
11-03-2026

$179.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Leather Shift Knob - 5 Speed

ES#47141 - 25117500299 - Leather Shift Knob - 5 Speed - Standard replacement shift knob - Genuine BMW - BMW

Standard replacement shift knob

Brand:
Genuine BMW - Corporate Logo
ES#:
47141
Mfg#:
25117500299
In Stock
8% off MSRP

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

$135.71

This product was last offered at the strikethrough price on
11-03-2026

$124.42 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

ECS 6-Piston Front Big Brake Kit (325X25)

ES#2215444 - 34113646 - ECS 6-Piston Front Big Brake Kit (325X25) - Give your BMW incredible stopping power! - Assembled By ECS - BMW

Give your BMW incredible stopping power! 10X Entries Into Our F80 M3 Sweepstakes
Requires the use of 17" or larger wheels

Brand:
Assembled By ECS - Corporate Logo
ES#:
2215444
Mfg#:
34113646
Ships in 1 day
$3229.99

This product was last offered at the strikethrough price on
10-28-2026

$3228.99 USD
Free Shipping
This product is lifetime replacement eligible Partial Replacement

Conical Seat Wheel Bolt - 12x1.5x26mm - Priced Each

ES#2130054 - B12-ZNNITT - Conical Seat Wheel Bolt - 12x1.5x26mm - Priced Each - Black zinc standard size - 12x1.5x26mm - ECS - BMW Volkswagen MINI

Black zinc standard size - 12x1.5x26mm 10X Entries Into Our F80 M3 Sweepstakes

Brand:
ECS - Corporate Logo
ES#:
2130054
Mfg#:
B12-ZNNITT
In Stock
ON SALE! SAVE 25%
$5.99

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

$4.49 USD
Free Shipping
on orders $49 and up
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 Your Privacy Choices Cookie Policy ECS Tuning is part of Enthusiast Auto Holdings