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BMW E46 323i M52 2.5L Most Popular Parts

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ES#4364509 - PMM-R36 - Polyurethane Motor Mounts - 95A (Street/Track - Green) - A massive upgrade over stock! - Revshift - BMW

A massive upgrade over stock! affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Revshift - Corporate Logo
ES#:
4364509
Mfg#:
PMM-R36
In Stock
$149.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#2575612 - 17119071519 - E46 Radiator - Automatic - Replace your leaking radiator - Nissens - BMW
ECS Tuning recommends this product.

Replace your leaking radiator We Price Match - Give Us A Call or Chat! affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
For vehicles with automatic transmission only

Brand:
Nissens - Corporate Logo
ES#:
2575612
Mfg#:
17119071519
In Stock
$173.39

This product was last offered at the strikethrough price on
06-02-2026

$169.24 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement
ES#2635473 - 65816905133KT - Exterior Temperature Sensor Repair Kit - This kit will allow you to restore the functionality of your on board computer's external temperature reading. - Assembled By ECS - BMW MINI

This kit will allow you to restore the functionality of your on board computer's external temperature reading. affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!

Brand:
Assembled By ECS - Corporate Logo
ES#:
2635473
Mfg#:
65816905133KT
In Stock
ON SALE! SAVE 20%
$91.32

This product was last offered at the strikethrough price on
01-03-2026

$72.81 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement
ES#24836 - 11531705210 - Heater Inlet Pipe - Runs from the front left side of the engine to the heater inlet - Genuine BMW - BMW

Runs from the front left side of the engine to the heater inlet affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Genuine BMW - Corporate Logo
ES#:
24836
Mfg#:
11531705210
In Stock
$66.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#2748524 - 341136462AKT - ECS 6-Piston Front Big Brake Kit (325X25) - Give your BMW incredible stopping power - featuring ECS 2-piece rotors - Assembled By ECS - BMW

Give your BMW incredible stopping power - featuring ECS 2-piece rotors affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!
Requires the use of 17" or larger wheels

Brand:
Assembled By ECS - Corporate Logo
ES#:
2748524
Mfg#:
341136462AKT
Ships in 2 Business Days
ON SALE!
$2762.96

This product was last offered at the strikethrough price on
05-13-2026

$2601.10 USD
Free Shipping
This product is lifetime replacement eligible Partial Replacement
ES#5396512 - 88111-225-E36E46 - 18" Alzor Style 881 Wheel and Tire Package - 225/40R18 - BMW E36/E46 3-Series - 18x8.5 ET35 5x120 72.6CB - Silver/Machined Lip - With your choice of tires mounted and balanced for an easy install! - Alzor - BMW

18x8.5 ET35 5x120 72.6CB - Silver/Machined Lip - With your choice of tires mounted and balanced for an easy install! affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!

Brand:
Alzor - Corporate Logo
ES#:
5396512
Mfg#:
88111-225-E36E46
Ships on Jul 17, 2026
ON SALE!
Starting at $1300.00 USD
ES#10801 - 29485 - Sport Spring Set - Lowers your vehicle with minimal comfort sacrifice, Average lowering of 1.4"F 0.75"R - H&R - BMW

Lowers your vehicle with minimal comfort sacrifice, Average lowering of 1.4"F 0.75"R 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!
For sedan models only without sport suspension

Brand:
H&R - Corporate Logo
ES#:
10801
Mfg#:
29485
In Stock
$289.00

This product was last offered at the strikethrough price on
01-30-2026

$259.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement
ES#4493054 - RGBSCHEV1-6 - Race German Fuel Injector Rebuild Kit - Bosch EV1 Style 6-Cyl - Rebuild your injectors with quality parts from Race German! - Race German - BMW

Rebuild your injectors with quality parts from Race German! affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Race German - Corporate Logo
ES#:
4493054
Mfg#:
RGBSCHEV1-6
In Stock
$40.00 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#3622189 - 03CM1-HD00-AK - Stage 1 Clutch and flywheel Kit - FX100 - Upgraded clutch plate with organic disc and light weight flywheel - Clutch Masters - BMW

Upgraded clutch plate with organic disc and light weight flywheel affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
For vehicles with 5-speed transmission only

Brand:
Clutch Masters - Corporate Logo
ES#:
3622189
Mfg#:
03CM1-HD00-AK
Ships in 3 Business Days
15% off MSRP

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

$1212.99

This product was last offered at the strikethrough price on
06-10-2026

$1030.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement
ES#2769935 - 007277ECS01A - ECS Tuning Front adjustable Sway Bar - 27mm - Eliminate excessive body roll, improve handling, and gain a more engaging driving experience. Use alone to reduce oversteer or pair with an upgraded rear bar. - ECS - BMW

Eliminate excessive body roll, improve handling, and gain a more engaging driving experience. Use alone to reduce oversteer or pair with an upgraded rear bar. affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!

Brand:
ECS - Corporate Logo
ES#:
2769935
Mfg#:
007277ECS01A
In Stock
ON SALE! SAVE 29%
$278.99

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

$197.92 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement
ES#11880 - 51148219237KT - Trunk Emblem & Grommet Kit - Includes the mounting grommets - Genuine BMW - BMW

Includes the mounting grommets affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
For sedan models only

Brand:
Genuine BMW - Corporate Logo
ES#:
11880
Mfg#:
51148219237KT
In Stock
$64.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#25061 - 11537502525 - Water Pipe - Connects return hose to engine block - Genuine BMW - BMW

Connects return hose to engine block affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Genuine BMW - Corporate Logo
ES#:
25061
Mfg#:
11537502525
In Stock
$90.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement
ES#10355 - m50OCI - Genuine BMW Oil Change Kit / Inspection I - Everything you'll need to do a basic oil change - featuring a Hengst oil filter and new drain plug - Assembled By ECS - BMW

Everything you'll need to do a basic oil change - featuring a Hengst oil filter and new drain plug affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!
Featuring the standard synthetic oil BMW engineers had in mind

Brand:
Assembled By ECS - Corporate Logo
ES#:
10355
Mfg#:
M50OCI
In Stock
ON SALE!
$111.99

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

$110.23 USD
Free Shipping
This product is lifetime replacement eligible Partial Replacement
ES#2593604 - 11281748131KT - Accessory Belt Service Kit - Utilizes high quality aftermarket components - includes updated hydraulic alternator tensioner - Assembled By ECS - BMW

Utilizes high quality aftermarket components - includes updated hydraulic alternator tensioner affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!

Brand:
Assembled By ECS - Corporate Logo
ES#:
2593604
Mfg#:
11281748131KT
Ships in 1-2 days
ON SALE!
$224.99

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

$220.18 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement
ES#4404996 - 008616la01KT - E46 M3 S54 Turner Motorsport Bump Steer Correction Kit - Correct your bump steer with Turner Motorsport Adjustable Tie Rods - Turner Motorsport - BMW

Correct your bump steer with Turner Motorsport Adjustable Tie Rods affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!

Brand:
Turner Motorsport - Corporate Logo
ES#:
4404996
Mfg#:
008616LA01KT
In Stock
ON SALE! SAVE 25%
$354.31

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

$265.73 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#3504768 - 17117573781 - E46 Coolant Expansion Tank - Includes cap and level sensor - Rein - BMW

Includes cap and level sensor affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
We Price Match - Give Us A Call or Chat!

Brand:
Rein - Corporate Logo
ES#:
3504768
Mfg#:
17117573781
In Stock
$76.39 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

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