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BMW E46 323i M52 2.5L

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BMW E46 323i M52 2.5L Most Popular Parts

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Stop Light Switch

ES#3625584 - 61316967601 - Stop Light Switch - Mounts behind the brake pedal - FAE - BMW MINI

Mounts behind the brake pedal

Brand:
FAE - Corporate Logo
ES#:
3625584
Mfg#:
61316967601
In Stock
$13.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

OE Rear Big Brake Kit - (320x22)

ES#2609151 - 34116765882BBKT - OE Rear Big Brake Kit - (320x22) - Featuring GEOMET coated blank rotors and Hawk HPS pads! - Assembled By ECS - BMW

Featuring GEOMET� coated blank rotors and Hawk HPS pads! 10X Entries For Our 25th Anniversary Sweepstakes!
17" wheels recommended

Brand:
Assembled By ECS - Corporate Logo
ES#:
2609151
Mfg#:
34116765882BBKT
Ships on Dec 10, 2026
ON SALE!
$637.99

This product was last offered at the strikethrough price on
05-02-2026

$629.30 USD
This product is lifetime replacement eligible Partial Replacement

Bleeder Screw - Priced Each

ES#59786 - 34116758107 - Bleeder Screw - Priced Each - A damaged bleeder screw can allow air into the braking system or worse - Genuine BMW - BMW

A damaged bleeder screw can allow air into the braking system or worse

Brand:
Genuine BMW - Corporate Logo
ES#:
59786
Mfg#:
34116758107
In Stock
Limited Qty Sale
5% off MSRP

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

$38.99

This product was last offered at the strikethrough price on
08-01-2026

$36.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Heated Rearview Mirror - Right

ES#84011 - 51167153076 - Heated Rearview Mirror - Right - Replace your broken mirror - Genuine BMW - BMW

Replace your broken mirror For vehicles with memory mirrors and a production date from 03/2003

Brand:
Genuine BMW - Corporate Logo
ES#:
84011
Mfg#:
51167153076
Ships in 6 Business 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.

$639.99

This product was last offered at the strikethrough price on
04-06-2026

$627.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Sport Steering Wheel - With Multifunction Controls

ES#52624 - 32306770417 - Sport Steering Wheel - With Multifunction Controls - Requires round airbag - not included - Genuine BMW - BMW

Requires round airbag - not included

Brand:
Genuine BMW - Corporate Logo
ES#:
52624
Mfg#:
32306770417
Ships in 7 Business 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.

$641.99

This product was last offered at the strikethrough price on
08-01-2026

$627.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Intake Manifold

ES#25487 - 11611439965 - Intake Manifold - Genuine BMW - BMW

Brand:
Genuine BMW - Corporate Logo
ES#:
25487
Mfg#:
11611439965
Ships in 7 Business 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.

$639.99

This product was last offered at the strikethrough price on
06-04-2026

$626.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Hydraulic Alternator Belt Tensioner

ES#2696132 - 11281717188 - Hydraulic Alternator Belt Tensioner - Hydraulic tensioner for alternator belt, ideal for servicing high mileage tensioner - Ina - BMW

Hydraulic tensioner for alternator belt, ideal for servicing high mileage tensioner We Price Match - Give Us A Call or Chat!

Brand:
Ina - Corporate Logo
ES#:
2696132
Mfg#:
11281717188
In Stock
$79.99

This product was last offered at the strikethrough price on
07-29-2026

$56.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Ignition Service Kit - With Service Tools

ES#4352360 - 12131703228IGKT7 - Ignition Service Kit - With Service Tools - Everything you need to service your ignition system - Assembled By ECS - BMW

Everything you need to service your ignition system 10X Entries For Our 25th Anniversary Sweepstakes!
Kit includes all necessary service tools

Brand:
Assembled By ECS - Corporate Logo
ES#:
4352360
Mfg#:
12131703228IGKT7
In Stock
$379.99

This product was last offered at the strikethrough price on
02-27-2026

$312.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Genuine BMW Oil Change Kit / Inspection I

ES#263047 - M50OCI - Genuine BMW Oil Change Kit / Inspection I - Upgraded to included a ECS magnetic drain plug - featuring a Hengst oil filter - Assembled By ECS - BMW

Upgraded to included a ECS magnetic drain plug - featuring a Hengst oil filter 10X Entries For Our 25th Anniversary Sweepstakes!
Featuring the standard synthetic oil BMW engineers had in mind

Brand:
Assembled By ECS - Corporate Logo
ES#:
263047
Mfg#:
M50OCI
In Stock
$155.99 USD
Free Shipping
This product is lifetime replacement eligible Partial Replacement

Intake Temperature Sensor

ES#3023844 - 13621739510 - Intake Temperature Sensor - Monitors intake air temperature - Hella - BMW
ECS Tuning recommends this product.

Monitors intake air temperature

Brand:
Hella - Corporate Logo
ES#:
3023844
Mfg#:
13621739510
Back Ordered
Auto Notify
$38.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Wheel Stud Conversion Kit - Half set

ES#2807085 - PRACH5KT5 - Wheel Stud Conversion Kit - Half set - Make wheel changes faster and easier, enough to convert one axle - ECS - BMW

Make wheel changes faster and easier, enough to convert one axle 10X Entries For Our 25th Anniversary Sweepstakes!
Ideal for vehicles with up to 20mm wheel spacers. May also be used with smaller spacers or without spacer

Brand:
ECS - Corporate Logo
ES#:
2807085
Mfg#:
PRACH5KT5
In Stock
ON SALE! SAVE 10%
$98.99

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

$89.09 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Ambient Temp. Sensor

ES#2816107 - 65816905133 - Ambient Temp. Sensor - Common fix for incorrect OBC temperature readings - Hamburg Tech - BMW MINI

Common fix for incorrect OBC temperature readings We Price Match - Give Us A Call or Chat!

Brand:
Hamburg Tech - Corporate Logo
ES#:
2816107
Mfg#:
65816905133
In Stock
$15.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Right Fog Light Trim Ring - Black

ES#74881 - 51117893068 - Right Fog Light Trim Ring - Black - Black trim that surrounds the fog light - Genuine BMW - BMW

Black trim that surrounds the fog light For vehicles with M-Tech front bumper

Brand:
Genuine BMW - Corporate Logo
ES#:
74881
Mfg#:
51117893068
In Stock
$23.94 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

FX250 Stage 2 Clutch Kit

ES#3622096 - 03049-HD0F-D - FX250 Stage 2 Clutch Kit - More holding power with a sprung organic/fiber tough disc - Clutch Masters - BMW

More holding power with a sprung organic/fiber tough disc For vehicles with 5-speed transmission only

Brand:
Clutch Masters - Corporate Logo
ES#:
3622096
Mfg#:
03049-HD0F-D
Ships in 7 Business Days
$621.99 USD
Free Shipping
on orders $49 and up

FX250 Stage 2 Clutch Kit

ES#3621974 - 03005-HD0F-D - FX250 Stage 2 Clutch Kit - More holding power with a sprung organic/fiber tough disc Designed for Aftermarket Single Mass Flywheel - Clutch Masters - BMW

More holding power with a sprung organic/fiber tough disc Designed for Aftermarket Single Mass Flywheel For Vehicles with S5D250G-TAJS Transmission (5-Speed with 10-Spline Input Shaft)
For Vehicles with 5-Speed Transmission and 10 Spline Input Shaft

Brand:
Clutch Masters - Corporate Logo
ES#:
3621974
Mfg#:
03005-HD0F-D
Ships in 7 Business Days
$621.99 USD
Free Shipping

Stage 4 Clutch Kit - FX400

Upgraded clutch plate and 6-Puck Ceramic Sprung Disc For vehicles with 5-speed transmission only

Brand:
Clutch Masters - Corporate Logo
ES#:
3622099
Mfg#:
03049-HDC6-D
Ships in 7 Business Days
$621.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

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