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

Upper Timing Chain Guide Rail

ES#4759205 - 11311722651 - Upper Timing Chain Guide Rail - Replacement guide rail for required maintenance - Bremmen Parts - BMW

Replacement guide rail for required maintenance 10X Entries Into Our F80 M3 Sweepstakes

Brand:
Bremmen Parts - Corporate Logo
ES#:
4759205
Mfg#:
11311722651
In Stock
ON SALE! SAVE 20%
$20.99

This product was last offered at the strikethrough price on
11-07-2026

$16.79 USD
Free Shipping
on orders $49 and up
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 24, 2026
$26.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

BMW Performance Shift Knob - Automatic

ES#1832941 - 25162155637 - BMW Performance Shift Knob - Automatic - Add a sporty, sophisticated look to your automatic shifter - Genuine BMW M Performance - BMW

Add a sporty, sophisticated look to your automatic shifter

Brand:
Genuine BMW M Performance - Corporate Logo
ES#:
1832941
Mfg#:
25162155637
Ships in 1-2 days
4% off MSRP

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

$201.99

This product was last offered at the strikethrough price on
11-07-2026

$193.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Shifter Arm Rear Bushing - Street

ES#4726458 - PFF5-4632 - Shifter Arm Rear Bushing - Street - Shifter Arm Rear Bushing replaces the soft OE rubber bush that sits at the end of the gear shifter arm on manual vehicles. - Powerflex - BMW

Shifter Arm Rear Bushing replaces the soft OE rubber bush that sits at the end of the gear shifter arm on manual vehicles.

Brand:
Powerflex - Corporate Logo
ES#:
4726458
Mfg#:
PFF5-4632
In Stock
$50.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Clear Fender Sidemarker - Left

ES#173594 - 63137165845 - Clear Fender Sidemarker - Left - OEM replacement clear sidemarkers - Genuine BMW - BMW

OEM replacement clear sidemarkers

Brand:
Genuine BMW - Corporate Logo
ES#:
173594
Mfg#:
63137165845
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.

$42.99

This product was last offered at the strikethrough price on
11-07-2026

$41.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Timing Chain - Upper

ES#4689988 - 11311432177 - Timing Chain - Upper - Replacement timing chain for required maintenance - Bavarian Autosport - BMW

Replacement timing chain for required maintenance 10X Entries Into Our F80 M3 Sweepstakes

Brand:
Bavarian Autosport - Corporate Logo
ES#:
4689988
Mfg#:
11311432177
In Stock
ON SALE! SAVE 20%
$27.99

This product was last offered at the strikethrough price on
11-07-2026

$22.39 USD
Free Shipping
on orders $49 and up

Drain Plug Sealing Washer

ES#15787 - 07119963151 - Drain Plug Sealing Washer - A12x17-CU - Genuine BMW - BMW MINI

A12x17-CU

Brand:
Genuine BMW - Corporate Logo
ES#:
15787
Mfg#:
07119963151
In Stock
$1.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Rear Axle Shaft - Replacement Kit

ES#4159165 - 33211229592sKT - Rear Axle Shaft - Replacement Kit - Includes left and right axles and hardware - Assembled By ECS - BMW

Includes left and right axles and hardware 10X Entries Into Our F80 M3 Sweepstakes

Brand:
Assembled By ECS - Corporate Logo
ES#:
4159165
Mfg#:
33211229592SKT
Ships in 3 Business Days
$1106.99

This product was last offered at the strikethrough price on
10-27-2026

$958.99 USD
This product is lifetime replacement eligible Lifetime Replacement

"Po' Boy" Clutch Stop

ES#2960929 - 121980ecs01KT - "Po' Boy" Clutch Stop - Fine-tune your driving experience in minutes! - ECS - BMW

Fine-tune your driving experience in minutes! 10X Entries Into Our F80 M3 Sweepstakes

Brand:
ECS - Corporate Logo
ES#:
2960929
Mfg#:
121980ECS01KT
In Stock
ON SALE! SAVE 30%
$36.99

This product was last offered at the strikethrough price on
11-07-2026

$25.89 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Bulb Carrier - Left

ES#174828 - 63218383827 - Bulb Carrier - Left - For vehicles with white turn indicators - Genuine BMW - BMW

For vehicles with white turn indicators

Brand:
Genuine BMW - Corporate Logo
ES#:
174828
Mfg#:
63218383827
Ships in 1-2 days
2% off MSRP

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

$53.99

This product was last offered at the strikethrough price on
11-07-2026

$52.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Performance Suspension Cup Kit - Sport

ES#2588149 - 29485KT1 - Performance Suspension Cup Kit - Sport - Featuring Koni STR.T shocks and H&R sport lowering springs - Assembled By ECS - BMW

Featuring Koni STR.T shocks and H&R sport lowering springs 10X Entries Into Our F80 M3 Sweepstakes
For coupe models without sport suspension, average lowering of 1.4"F 0.75"R

Brand:
Assembled By ECS - Corporate Logo
ES#:
2588149
Mfg#:
29485KT1
Ships in 6 Business Days
ON SALE!
$1041.99

This product was last offered at the strikethrough price on
10-01-2026

$953.79 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

M3 CSL Front Sway Bar Upgrade Kit - 30.8mm

ES#2592584 - 31352282655KT - M3 CSL Front Sway Bar Upgrade Kit - 30.8mm - Includes sway bar, bushings, brackets, end links, and hardware - Genuine European BMW - BMW

Includes sway bar, bushings, brackets, end links, and hardware

Brand:
Genuine European BMW - Corporate Logo
ES#:
2592584
Mfg#:
31352282655KT
Ships on May 3, 2027
$953.34 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Intake Air Adjustment Unit/DISA Valve

ES#4325394 - 11611440049 - Intake Air Adjustment Unit/DISA Valve - Having idle problems and low RPM hesitation? Located next to the intake manifold. - MTC - BMW

Having idle problems and low RPM hesitation? Located next to the intake manifold.

Brand:
MTC - Corporate Logo
ES#:
4325394
Mfg#:
11611440049
Ships in 6 Business Days
$135.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Convertible Top Lid - Schwarz/Black

ES#88405 - 51178227297 - Convertible Top Lid - Schwarz/Black - This is the lid that covers the convertible top when it is down. - Genuine BMW - BMW

This is the lid that covers the convertible top when it is down.

Brand:
Genuine BMW - Corporate Logo
ES#:
88405
Mfg#:
51178227297
Ships in 5 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.

$983.99

This product was last offered at the strikethrough price on
11-07-2026

$950.99 USD
This product is lifetime replacement eligible Lifetime Replacement

Convertible Top Lid - Beige

ES#88407 - 51178227299 - Convertible Top Lid - Beige - This is the lid that covers the convertible top when it is down. - Genuine BMW - BMW

This is the lid that covers the convertible top when it is down.

Brand:
Genuine BMW - Corporate Logo
ES#:
88407
Mfg#:
51178227299
Special Order: No Guaranteed ETA
3% off MSRP

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

$983.99

This product was last offered at the strikethrough price on
11-07-2026

$950.99 USD
This product is lifetime replacement eligible Lifetime Replacement

"C" Pillar Cover - Left

ES#110749 - 51432699059 - "C" Pillar Cover - Left - Black - Genuine BMW - BMW

Black For coupe models only

Brand:
Genuine BMW - Corporate Logo
ES#:
110749
Mfg#:
51432699059
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.

$193.88

This product was last offered at the strikethrough price on
11-07-2026

$190.09 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 Your Privacy Choices Cookie Policy ECS Tuning is part of Enthusiast Auto Holdings