Call Us330-331-2003 ChatLive Chat Text Us!
0
Sales & Specials
Enter Your Vehicle
garage-red
Your Vehicle BMW E46 323Ci M52 2.5L

BMW E46 323Ci M52 2.5L Performance Parts & Upgrades

Sort By
Filter By
Return to Top
ES#3021093 - TSU4690001 - E46 Steering Rack Stop Kit - Clear those wide wheels and stop the rubbing! - Turner Motorsport - BMW

Clear those wide wheels and stop the rubbing! 10X Entries Into Our F80 M3 Sweepstakes

Brand:
Turner Motorsport - Corporate Logo
ES#:
3021093
Mfg#:
TSU4690001
Ships on Mar 16, 2027
ON SALE!
$49.99

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

$46.96 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#2574778 - 51118222901kt - Plastic Rivet - Pack Of 25 - 6X21 - Genuine BMW - BMW

6X21

Brand:
Genuine BMW - Corporate Logo
ES#:
2574778
Mfg#:
51118222901KT
Ships in 1-2 days
$38.00 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Prevent subframe cracks with this simple weld-in reinforcement kit.

Brand:
Revshift - Corporate Logo
ES#:
4772529
Mfg#:
EMRK-E46
Ships in 7 Business Days
$24.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#3659876 - E36HS - Engine Mount Heat Sleeve - Protect your Condor Speed Shop engine mount from extreme heat! - Condor Speed Shop - BMW

Protect your Condor Speed Shop engine mount from extreme heat!

Brand:
Condor Speed Shop - Corporate Logo
ES#:
3659876
Mfg#:
E36HS
Ships in 8 Business Days
$18.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#3551073 - 21801285rsl29KT - RSL29 Yellow Endurance Racing Brake Pads - Front And Rear - Popular street and endurance racing pad. Same friction material used in several European racing series. - Pagid Racing - BMW

Popular street and endurance racing pad. Same friction material used in several European racing series.

Brand:
Pagid Racing - Corporate Logo
ES#:
3551073
Mfg#:
21801285RSL29KT
In Stock
$895.99

This product was last offered at the strikethrough price on
09-17-2026

$753.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement
ES#5396569 - SB073HS-2-FH - BMW 323 2005 - 2010 For Use With Billet Single Mass Flywheel Stage 2+ Cluch Kit With Enhanced Hybrid Option For Stage 2+ Kits  - (NO LONGER AVAILABLE) *Scratch And Dent* - ***Please see photos and description prior to ordering, all sales final.*** - Scratch & Dent - BMW

***Please see photos and description prior to ordering, all sales final.*** ALL SALES FINAL. ITEMS MAY BE DAMAGED OR MISSING COMPONENTS. PLEASE SEE IMAGES BEFORE PURCHASING. Want To Haggle? Give Us A Call Or Chat To Make An Offer On This Product!

Brand:
Scratch & Dent - Corporate Logo
ES#:
5396569
Mfg#:
SB073HS-2-FH
In Stock
ON SALE! SAVE 27%
$1332.99

This product was last offered at the strikethrough price on
07-15-2026

$972.80 USD
Free Shipping
on orders $49 and up
ES#4749614 - XKBM20530-2E - 8 In. Twin Solid Ceramic Disc Clutch And Flywheel Kit - The XClutch 8" Twin Disc Clutch offers a lightweight design for improved throttle response combined with a high torque capacity, making it ideal for racing applications. Rated for 890 ft-lbs! - XClutch - BMW

The XClutch 8" Twin Disc Clutch offers a lightweight design for improved throttle response combined with a high torque capacity, making it ideal for racing applications. Rated for 890 ft-lbs! For Vehicles with 5-Speed Transmission and 10 Spline Input Shaft
For Vehicles with 5-Speed Transmission and 10 Spline Input Shaft

Brand:
XClutch - Corporate Logo
ES#:
4749614
Mfg#:
XKBM20530-2E
In Stock
$1787.99 USD
Free Shipping
ES#4138968 - AEM-22-670R - AEM Short Ram Intake System - This features a shorter tube than a cold-air system for increased performance in an easy to install kit - AEM - BMW

This features a shorter tube than a cold-air system for increased performance in an easy to install kit CARB certified for sale in all 50 states
For 1999-2000 model years without HID headlights

Brand:
AEM - Corporate Logo
ES#:
4138968
Mfg#:
AEM-22-670R
EO#:
D-670
Ships in 4 Business Days
$429.99 USD
Free Shipping
on orders $49 and up
ES#5396077 - 610-502002-B - AFe CONTROL Billet Aluminum Wheel Spacers - 15mm - Dial in a more aggressive fitment and provide clearance for other components such as brakes and suspension - AFE - BMW MINI

Dial in a more aggressive fitment and provide clearance for other components such as brakes and suspension Recommend 12x1.5x39mm conical bolts

Brand:
AFE - Corporate Logo
ES#:
5396077
Mfg#:
610-502002-B
Ships in 3 Business Days
20% off MSRP

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

$135.00

This product was last offered at the strikethrough price on
11-04-2026

$108.00 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#5396079 - 610-502004-B - AFe CONTROL Billet Aluminum Wheel Spacers - 20mm - Dial in a more aggressive fitment and provide clearance for other components such as brakes and suspension - AFE - BMW MINI

Dial in a more aggressive fitment and provide clearance for other components such as brakes and suspension Recommend 12x1.5x39mm conical bolts

Brand:
AFE - Corporate Logo
ES#:
5396079
Mfg#:
610-502004-B
Ships in 3 Business Days
20% off MSRP

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

$145.00

This product was last offered at the strikethrough price on
11-04-2026

$116.00 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#5396078 - 610-502003-B - AFe CONTROL Billet Aluminum Wheel Spacers - 18mm - Dial in a more aggressive fitment and provide clearance for other components such as brakes and suspension - AFE - BMW MINI

Dial in a more aggressive fitment and provide clearance for other components such as brakes and suspension Recommend 12x1.5x39mm conical bolts

Brand:
AFE - Corporate Logo
ES#:
5396078
Mfg#:
610-502003-B
Ships in 3 Business Days
20% off MSRP

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

$145.00

This product was last offered at the strikethrough price on
11-04-2026

$116.00 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#4699309 - VS5RS17930SQ - 17" APEX VS5RS Square Wheel Set - Forged wheels provide a weight reduction while having a stronger wheel for shaving down those lap times! 17x9 Et30 - APEX Wheels - BMW

Forged wheels provide a weight reduction while having a stronger wheel for shaving down those lap times! 17x9 Et30 2X Entries Into Our F80 M3 Sweepstakes

Brand:
APEX Wheels - Corporate Logo
ES#:
4699309
Mfg#:
VS5RS17930SQ
Ships in 5 Business Days
Starting at $2636.00 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement
ES#4708985 - VS5RS189528 - 18" APEX VS-5RS Square Wheel Set - Pick Your Finish  - Forged wheels provide a weight reduction while having a stronger wheel for shaving down those lap times! 18x9.5 ET28 - APEX Wheels - BMW

Forged wheels provide a weight reduction while having a stronger wheel for shaving down those lap times! 18x9.5 ET28 2X Entries Into Our F80 M3 Sweepstakes

Brand:
APEX Wheels - Corporate Logo
ES#:
4708985
Mfg#:
VS5RS189528
Ships in 5 Business Days
Starting at $2956.00 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement
ES#3514312 - lm227dspkKT - 19" BBS LM Wheels - Set Of Four - 19x8.5 ET32 5x120 72.6CB - Diamond Silver Center with Diamond Cut Lip - BBS - BMW

19x8.5 ET32 5x120 72.6CB - Diamond Silver Center with Diamond Cut Lip

Brand:
BBS - Corporate Logo
ES#:
3514312
Mfg#:
LM227DSPKKT
Ships in 2 Business Days
$6789.00 USD
This product is lifetime replacement eligible Lifetime Replacement

More About Performance Parts & Upgrades

All the performance upgrade options from the best brands in the business to help build your dreams. Our performance parts catalog is the largest anywhere and constantly growing to keep your build on track.

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