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 325Ci M54 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 325Ci M54 2.5L
Your Vehicle BMW E46 325Ci M54 2.5L
Change Clear

BMW E46 325Ci M54 2.5L Most Popular Parts

Sort By
Filter By
Return to Top

18" M double spoke style 224 - Priced Each

ES#205627 - 36107841690 - 18" M double spoke style 224 - Priced Each - 18x8 ET42 CB 72.6mm. - Genuine BMW - BMW

18x8 ET42 CB 72.6mm. affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Genuine BMW - Corporate Logo
ES#:
205627
Mfg#:
36107841690
Ships in 8 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.

$835.99

This product was last offered at the strikethrough price on
06-29-2026

$830.99 USD
This product is lifetime replacement eligible Lifetime Replacement

Heavy Duty Rear Shock Mount Reinforcement Plate Set

ES#2642686 - 002478ECS02KT - Heavy Duty Rear Shock Mount Reinforcement Plate Set - Finally, a bolt on and go solution for convertible models. No hacking required! - ECS - BMW

Finally, a bolt on and go solution for convertible models. No hacking required! affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!

For convertible models only

Brand:
ECS - Corporate Logo
ES#:
2642686
Mfg#:
002478ECS02KT
In Stock
ON SALE! SAVE 25%
$95.98

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

$71.98 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Front And Rear Suspension Refresh Kit - Level 3

ES#3236091 - E463112-LVL3pfKT - Front And Rear Suspension Refresh Kit - Level 3 - Complete heavy duty front and rear suspension rebuild kit - featuring Powerflex bushings - Assembled By ECS - BMW

Complete heavy duty front and rear suspension rebuild kit - featuring Powerflex bushings affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!
For coupe models only, Includes front shock tower reinforcement plates, heavy duty ECS shock mount reinforcement plates and ECS rear trailing arm bushing limiters for extended bushing life and improved performance

Brand:
Assembled By ECS - Corporate Logo
ES#:
3236091
Mfg#:
E463112-LVL3PFKT
Ships on Oct 2, 2026
Auto Notify
ON SALE!
$1706.99

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

$1634.67 USD
This product is lifetime replacement eligible Lifetime Replacement

Hazard/Central Lock Switch

ES#168177 - 61318368920 - Hazard/Central Lock Switch - Controls hazard function as well as central locking system - Genuine BMW - BMW

Controls hazard function as well as central locking system affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Genuine BMW - Corporate Logo
ES#:
168177
Mfg#:
61318368920
In Stock
$58.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

E46 Z4 Steering Rack Boot Repair Kit - One Side

ES#2795655 - 32131096910 - E46 Z4 Steering Rack Boot Repair Kit - One Side - For left or right sides - Febi - BMW

For left or right sides 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#:
2795655
Mfg#:
32131096910
In Stock
$17.94 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Steptronic Gear Shifter Cover

ES#83276 - 51167060677 - Steptronic Gear Shifter Cover - Trim cover for 5-speed automatic Steptronic transmissions - Genuine BMW - BMW

Trim cover for 5-speed automatic Steptronic transmissions affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
For vehicles with production date from 09/2001

Brand:
Genuine BMW - Corporate Logo
ES#:
83276
Mfg#:
51167060677
In Stock
3% off MSRP

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

$169.99

This product was last offered at the strikethrough price on
06-29-2026

$164.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

DR Series Wheel Spacers - 10mm (1 Pair)

ES#249 - 2075725 - DR Series Wheel Spacers - 10mm (1 Pair) - Most applications will also need a 40mm wheel bolts, not included in this wheel spacer pair. Note: Height hub contour up to 11.5mm. Inside wheel bevel = 7.0 x 45 degrees. - H&R - BMW MINI

Most applications will also need a 40mm wheel bolts, not included in this wheel spacer pair. <b>Note: Height hub contour up to 11.5mm. Inside wheel bevel = 7.0 x 45 degrees.</b> affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!
We Price Match - Give Us A Call or Chat!

Brand:
H&R - Corporate Logo
ES#:
249
Mfg#:
2075725
In Stock
$119.99

This product was last offered at the strikethrough price on
01-12-2026

$109.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Rear Shock Mount - Priced Each

ES#58530 - 33526779670 - Rear Shock Mount - Priced Each - Two required per vehicle - Genuine BMW - BMW

Two required per vehicle affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Upgrade for touring, sedan and non-M coupe models

Brand:
Genuine BMW - Corporate Logo
ES#:
58530
Mfg#:
33526779670
In Stock
ON SALE!
$80.99

This product was last offered at the strikethrough price on
05-06-2026

$74.96 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

18" Star Spoke Style 189 Wheels - Staggered Set Of Four

ES#2535490 - 36116768859KT - 18" Star Spoke Style 189 Wheels - Staggered Set Of Four - 18x8 ET34 FR / 18x8.5 ET 37 72.6mm CB - Genuine BMW - BMW

18x8 ET34 FR / 18x8.5 ET 37 72.6mm CB affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Genuine BMW - Corporate Logo
ES#:
2535490
Mfg#:
36116768859KT
Ships in 2 Business Days
$1648.99 USD
This product is lifetime replacement eligible Lifetime Replacement

18" Star Spoke Style 189 Wheels - Square Set Of Four

ES#2535491 - 36116768858KT - 18" Star Spoke Style 189 Wheels - Square Set Of Four - 18x8 ET34 72.6mm CB - Genuine BMW - BMW

18x8 ET34 72.6mm CB affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Genuine BMW - Corporate Logo
ES#:
2535491
Mfg#:
36116768858KT
Ships in 2 Business Days
$1648.99 USD
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 affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
For vehicles with production date up to 03/2003

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

Rear Sway Bar End Link - Priced Each

ES#1905554 - 33551094619 - Rear Sway Bar End Link - Priced Each - Fits both left and right - Lemforder - BMW

Fits both left and right affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
We Price Match - Give Us A Call or Chat!

Brand:
Lemforder - Corporate Logo
ES#:
1905554
Mfg#:
33551094619
In Stock
$25.99

This product was last offered at the strikethrough price on
03-27-2026

$15.49 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Oil Level Sensor

ES#31859 - 12617508003 - Oil Level Sensor - Includes sealing o-ring - Genuine BMW - BMW

Includes sealing o-ring affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Genuine BMW - Corporate Logo
ES#:
31859
Mfg#:
12617508003
Ships in 2 Business Days
6% off MSRP

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

$349.99

This product was last offered at the strikethrough price on
06-29-2026

$327.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

E46 Fuel Starvation Kit (with Aftermarket Pump)

ES#5394223 - 100.16.546.0003 - E46 Fuel Starvation Kit (with Aftermarket Pump) - E46 Fuel Starvation Kit Fuel puts an end to the aggravating and potentially dangerous fuel starvation that can occur in sweeping right hand turns. - Bimmerworld - BMW

E46 Fuel Starvation Kit Fuel puts an end to the aggravating and potentially dangerous fuel starvation that can occur in sweeping right hand turns. affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
For 99-05 models

Brand:
Bimmerworld - Corporate Logo
ES#:
5394223
Mfg#:
100.16.546.0003
In Stock
$204.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

18" Apex ARC-8 Wheel - Priced Each

ES#3025514 - ARC81810ET25AN - 18" Apex ARC-8 Wheel - Priced Each - 18x10 ET25 5x120 72.6CB - Anthracite - APEX Wheels - BMW

18x10 ET25 5x120 72.6CB - Anthracite affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
APEX Wheels - Corporate Logo
ES#:
3025514
Mfg#:
ARC81810ET25AN
Ships in 5 Business Days
$409.00 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

18" APEX ARC-8 Square Wheel Set

ES#3138588 - ARC8181025SET - 18" APEX ARC-8 Square Wheel Set - Shed weight and add style with APEX wheels! 18x10" ET25. - APEX Wheels - BMW

Shed weight and add style with APEX wheels! 18x10" ET25. affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
APEX Wheels - Corporate Logo
ES#:
3138588
Mfg#:
ARC8181025SET
Ships in 5 Business Days
Starting at $1636.00 USD
Customize
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