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BMW E90 Most Popular Parts

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B4 Rear Shock Absorber - Priced Each

ES#2725365 - 19-135021 - B4 Rear Shock Absorber - Priced Each - Engineered to restore original performance and handling. German-made with world-famous Bilstein quality and a limited lifetime warranty! - Bilstein - BMW

Engineered to restore original performance and handling. German-made with world-famous Bilstein quality and a limited lifetime warranty! affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

For vehicles without sports suspension

Brand:
Bilstein - Corporate Logo
ES#:
2725365
Mfg#:
19-135021
In Stock
47% off MSRP

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

$149.00

This product was last offered at the strikethrough price on
06-08-2026

$79.00 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

N54 8 Bolt - 21lb Chromoly-Nitride Racing Flywheel

ES#3458394 - MF-TRS-09E92 - N54 8 Bolt - 21lb Chromoly-Nitride Racing Flywheel - Team MFactory - BMW

affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
*Any defects or warranty clams will have to go directly to Team M Factory*
For vehicles with production date up to 01/2009 with 8 bolt flywheel

Brand:
Team MFactory - Corporate Logo
ES#:
3458394
Mfg#:
MF-TRS-09E92
Ships in 3 Business Days
$489.95 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Oil Filter Housing Gasket Kit

ES#4272288 - 1142753729312KT - Oil Filter Housing Gasket Kit - Includes gaskets and hardware to replace both oil filter housing gaskets - Assembled By ECS - BMW
ECS Tuning recommends this product.

Includes gaskets and hardware to replace both oil filter housing gaskets 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#:
4272288
Mfg#:
1142753729312KT
In Stock
$122.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Front Wheel Bearing kit - with hardware

ES#2863139 - 31216765157KT - Front Wheel Bearing kit - with hardware - Includes left and right wheel bearings with hubs and new hardware - Assembled By ECS - BMW

Includes left and right wheel bearings with hubs and new hardware 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#:
2863139
Mfg#:
31216765157KT
In Stock
ON SALE! SAVE 23%
$214.99

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

$164.98 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Basic High Pressure Fuel Pump Replacement Kit

ES#4339621 - 13517616446BKT - Basic High Pressure Fuel Pump Replacement Kit - Includes every thing necessary to replace a failed HPFP. Includes new gaskets and Genuine BMW pump. Includes a $413.00 refundable core charge - Assembled By ECS - BMW

Includes every thing necessary to replace a failed HPFP. Includes new gaskets and Genuine BMW pump. Includes a $413.00 refundable core charge 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#:
4339621
Mfg#:
13517616446BKT
In Stock
$1678.35 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

N54/N55 Fuel Injector Tool - Removal & Installation

ES#4364616 - 601-0005 - N54/N55 Fuel Injector Tool - Removal & Installation - Remove and install your injectors and install and compress your injector seal with ease! - Precision Raceworks - BMW

Remove and install your injectors and install and compress your injector seal with ease! affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Precision Raceworks - Corporate Logo
ES#:
4364616
Mfg#:
601-0005
In Stock
$89.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Performance Accessory Belt Kit - Kevlar Reinforced

ES#4636405 - 11287582946KBKT - Performance Accessory Belt Kit - Kevlar Reinforced - Utilizes high quality components and our performance Kevlar reinforced belt. Includes idlers and tensioner assembly. - Assembled By ECS - BMW

Utilizes high quality components and our performance Kevlar reinforced belt. Includes idlers and tensioner assembly. 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#:
4636405
Mfg#:
11287582946KBKT
In Stock
ON SALE!
$208.99

This product was last offered at the strikethrough price on
01-26-2026

$193.76 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Performance Road And Track DFV Coilover Kit - E9X M3, E82 1M

ES#3524458 - BMSMI40OH - Performance Road And Track DFV Coilover Kit - E9X M3, E82 1M - Get top of the line performance and comfort from one of the biggest names in suspension systems, Ohlins. Features 30-Level dampening adjustment and DFV technology! - Ohlins - BMW

Get top of the line performance and comfort from one of the biggest names in suspension systems, Ohlins. Features 30-Level dampening adjustment and DFV technology! affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Ohlins - Corporate Logo
ES#:
3524458
Mfg#:
BMSMI40OH
In Stock
Starting at $3600.00 USD
Customize
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Aluminum Upgrade Water Pump And Thermostat Kit

ES#4020057 - 11517632426KT11 - Aluminum Upgrade Water Pump And Thermostat Kit - Includes everything you need to replace your water pump and thermostat. Featuring Pierburg Full Aluminum water pump and thermostat. - Assembled By ECS - BMW
ECS Tuning recommends this product.

Includes everything you need to replace your water pump and thermostat. Featuring Pierburg Full Aluminum water pump and thermostat. 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#:
4020057
Mfg#:
11517632426KT11
In Stock
$743.99

This product was last offered at the strikethrough price on
04-01-2026

$665.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Partial Replacement

Generation 2 Supercharger Kit - Level 3

700HP/480TQ - a complete power solution for your M3 - includes front-mount air-to-air intercooler! affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Active Autowerke - Corporate Logo
ES#:
3438855
Mfg#:
12-030
Ships in 10 Business Days
5% off MSRP

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

$18749.00

This product was last offered at the strikethrough price on
06-08-2026

$17811.99 USD
Free Shipping

Mosselman Billet Oil Thermostat With Installation Kit

ES#4772311 - otn54.t85KT - Mosselman Billet Oil Thermostat With Installation Kit - The MSL thermostat ensures a cooler oil temperature which will result in more stable performance - Mosselman Turbosystems - BMW

The MSL thermostat ensures a cooler oil temperature which will result in more stable performance affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Mosselman Turbosystems - Corporate Logo
ES#:
4772311
Mfg#:
OTN54.T85KT
In Stock
$433.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Partial Replacement

Billet Oil Filter Cap

ES#4714995 - BMS-OFC - Billet Oil Filter Cap - Add some color and style to your engine bay while replacing the weak factory cap! - Burger Motorsports - BMW

Add some color and style to your engine bay while replacing the weak factory cap! affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Burger Motorsports - Corporate Logo
ES#:
4714995
Mfg#:
BMS-OFC
In Stock
Starting at $89.00 USD
Customize
Free Shipping
on orders $49 and up

VANOS Solenoid Valve - Priced Each - N52 N54

ES#205462 - 11367585425 - VANOS Solenoid Valve - Priced Each - N52 N54 - Commonly addresses 2A87 & 2A82 check engine codes. Includes sealing o-ring set. - Genuine BMW - BMW

Commonly addresses 2A87 & 2A82 check engine codes. Includes sealing o-ring set. affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Repair is simple for anyone who can turn a wrench - see our attached DIY PDF for step-by-step instructions.

Brand:
Genuine BMW - Corporate Logo
ES#:
205462
Mfg#:
11367585425
In Stock
1% off MSRP

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

$260.99

This product was last offered at the strikethrough price on
06-08-2026

$258.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Boost Solenoid/Pressure Converter - Kit

ES#4056973 - 11747626350KT - Boost Solenoid/Pressure Converter - Kit - Kit includes both boost solenoids, vacuum hose and T fitting for a easy leak free install - Assembled By ECS - BMW

Kit includes both boost solenoids, vacuum hose and T fitting for a easy leak free install 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#:
4056973
Mfg#:
11747626350KT
In Stock
ON SALE!
$408.88 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Turner Motorsport E9X M3 Skid Plate

ES#3221133 - 021807TMS03 - Turner Motorsport E9X M3 Skid Plate - The ultimate upgrade for belly pan replacement is here! - Turner Motorsport - BMW
ECS Tuning recommends this product.

The ultimate upgrade for belly pan replacement is here! affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!

Brand:
Turner Motorsport - Corporate Logo
ES#:
3221133
Mfg#:
021807TMS03
Ships on Aug 26, 2026
Auto Notify
$877.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

M3/1M Front and rear Control Arm Upgrade Kit

ES#2794964 - 001258ECS01KT - M3/1M Front and rear Control Arm Upgrade Kit - Featuring TRW M3 control arms plus ECS Performance Rear Trailing arms - Assembled By ECS - BMW

Featuring TRW M3 control arms plus ECS Performance Rear Trailing arms 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#:
2794964
Mfg#:
001258ECS01KT
In Stock
ON SALE!
$1199.99

This product was last offered at the strikethrough price on
05-29-2026

$1163.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

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