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BMW E46 323Ci M52 2.5L Most Popular Parts

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ES#3545366 - 3708 - Radiator - Standard replacement radiator - CSF - BMW

Standard replacement radiator 2X Entries Into Our F80 M3 Sweepstakes
For vehicles with Manual transmission only

Brand:
CSF - Corporate Logo
ES#:
3545366
Mfg#:
3708
In Stock
$110.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement
ES#2748545 - 002447ECS02KT - Complete Performance Polyurethane Differential Bushing Set - ECS engineered to improve power application and offer superior service life over factory rubber bushings - ECS - BMW

ECS engineered to improve power application and offer superior service life over factory rubber bushings 10X Entries Into Our F80 M3 Sweepstakes

Brand:
ECS - Corporate Logo
ES#:
2748545
Mfg#:
002447ECS02KT
In Stock
ON SALE! SAVE 25%
$183.99

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

$137.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement
ES#3691255 - 13621432356 - Mass Air Flow Sensor (MAF) - Complete with housing. - Hella - BMW

Complete with housing.

Brand:
Hella - Corporate Logo
ES#:
3691255
Mfg#:
13621432356
In Stock
$104.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#3970752 - PTM-BT - Polyurethane Transmission Mount Set - 95A (Track - Green) - Significantly stiffer and stronger than OEM rubber. Noticeable increase in NVH. Excellent for enthusiastically driven street and track cars. - Revshift - BMW

Significantly stiffer and stronger than OEM rubber. Noticeable increase in NVH. Excellent for enthusiastically driven street and track cars.

Brand:
Revshift - Corporate Logo
ES#:
3970752
Mfg#:
PTM-BT
Ships in 4 Business Days
$59.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#1903232 - 51169218046 - Rear View Mirror - Includes LED for alarm system and rain sensor - Genuine BMW - BMW

Includes LED for alarm system and rain sensor For coupe models with manual dimming

Brand:
Genuine BMW - Corporate Logo
ES#:
1903232
Mfg#:
51169218046
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.

$314.77

This product was last offered at the strikethrough price on
11-02-2026

$291.59 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement
ES#3034913 - 42LBINJ - Bosch Green top 42lb Fuel Injector  - A popular upgrade for forced induction engines to increase fuel flow - Bosch - BMW

A popular upgrade for forced induction engines to increase fuel flow We Price Match - Give Us A Call or Chat!

Brand:
Bosch - Corporate Logo
ES#:
3034913
Mfg#:
42LBINJ
In Stock
$41.99

This product was last offered at the strikethrough price on
11-02-2026

$40.05 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#258740 - 33326770824 - Control Arm Bushing - Priced Each - Used on the inner location of the rear lower control arm - Lemforder - BMW
ECS Tuning recommends this product.

Used on the inner location of the rear lower control arm We Price Match - Give Us A Call or Chat!

Brand:
Lemforder - Corporate Logo
ES#:
258740
Mfg#:
33326770824
Ships in 2 Business Days
$18.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#2763004 - 51717003935kt - E46 Coupe Matte Shadow Line Trim Kit - Includes all new trim pieces to add matte shadow line trim to you vehicle - Genuine BMW - BMW

Includes all new trim pieces to add matte shadow line trim to you vehicle For coupe models only

Brand:
Genuine BMW - Corporate Logo
ES#:
2763004
Mfg#:
51717003935KT
Ships in 1-2 days
$3772.99

This product was last offered at the strikethrough price on
08-07-2026

$3274.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#2999055 - MMRAD-E46-323A - Performance Aluminum Radiator - Fully brazed two-row aluminum core with TIG-welded end tanks - Mishimoto - BMW

Fully brazed two-row aluminum core with TIG-welded end tanks

Brand:
Mishimoto - Corporate Logo
ES#:
2999055
Mfg#:
MMRAD-E46-323A
In Stock
$539.99 USD
This product is lifetime replacement eligible Lifetime Replacement
ES#3184755 - 16116762417KT - Screw Cap & Schwaben Removal Tool Kit - Repair and replace the fuel ring, do it correctly with this tool - Assembled By ECS - BMW MINI

Repair and replace the fuel ring, do it correctly with this tool 10X Entries Into Our F80 M3 Sweepstakes

Brand:
Assembled By ECS - Corporate Logo
ES#:
3184755
Mfg#:
16116762417KT
In Stock
ON SALE!
$90.94 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement
ES#28830 - 12147539165 - Camshaft Position Sensor - Intake side - Genuine BMW - BMW

Intake side For M52TU Motors Not For Non TU Engines

Brand:
Genuine BMW - Corporate Logo
ES#:
28830
Mfg#:
12147539165
In Stock
9% off MSRP

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

$228.86

This product was last offered at the strikethrough price on
11-02-2026

$208.24 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement
ES#3023516 - OILPUMPNUT - Drilled Oil Pump Nut - Safety-wired nut to alleviate the nut backing off, leaving you with no oil pressure - Turner Motorsport - BMW

Safety-wired nut to alleviate the nut backing off, leaving you with no oil pressure 10X Entries Into Our F80 M3 Sweepstakes

Brand:
Turner Motorsport - Corporate Logo
ES#:
3023516
Mfg#:
OILPUMPNUT
In Stock
ON SALE! SAVE 15%
$30.99

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

$26.34 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#4033291 - 001271LA01 - Turner Motorsport ABS High Kick Rear Spoiler - E46 Coupe - Add aggressive styling to your BMW at an affordable price! - Turner Motorsport - BMW
ECS Tuning recommends this product.

Add aggressive styling to your BMW at an affordable price! 10X Entries Into Our F80 M3 Sweepstakes
Fits coupe models only.

Brand:
Turner Motorsport - Corporate Logo
ES#:
4033291
Mfg#:
001271LA01
In Stock
ON SALE! SAVE 25%
$259.99

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

$194.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement
ES#2763801 - 17111437362KT - Automatic Transmission Thermostat Kit - Includes new Thermostat, Mounting Plate and Water Connection Pipe - Assembled By ECS - BMW

Includes new Thermostat, Mounting Plate and Water Connection Pipe 10X Entries Into Our F80 M3 Sweepstakes

Brand:
Assembled By ECS - Corporate Logo
ES#:
2763801
Mfg#:
17111437362KT
In Stock
ON SALE!
$75.99

This product was last offered at the strikethrough price on
10-19-2026

$73.63 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

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