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BMW E90 Most Popular Parts

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Mass Air Flow Sensor

ES#4414741 - 13627551638 - Mass Air Flow Sensor - VDO - BMW

Earn 5% back in ECS Rewards on orders placed 10/26/26 - 10/31/26. Redeem 11/26/26 - 12/1/26. Terms & conditions apply
We Price Match - Give Us A Call or Chat!

Brand:
VDO - Corporate Logo
ES#:
4414741
Mfg#:
13627551638
In Stock
$189.27 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

18" APEX ARC-8 Staggered Wheel Set

ES#4699421 - ARC818995ST - 18" APEX ARC-8 Staggered Wheel Set - Shed weight and add style with APEX wheels! 18x9" ET30/18x9.5" ET35. - APEX Wheels - BMW

Shed weight and add style with APEX wheels! 18x9" ET30/18x9.5" ET35. 2X Entries Into Our F80 M3 Sweepstakes Earn 5% back in ECS Rewards on orders placed 10/26/26 - 10/31/26. Redeem 11/26/26 - 12/1/26. Terms & conditions apply

Brand:
APEX Wheels - Corporate Logo
ES#:
4699421
Mfg#:
ARC818995ST
Ships in 10 Business Days
Starting at $1576.00 USD
Customize
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Coolant Expansion Tank

ES#2874179 - 17137607482 - Coolant Expansion Tank - Includes level sensor - Febi - BMW

Includes level sensor Earn 5% back in ECS Rewards on orders placed 10/26/26 - 10/31/26. Redeem 11/26/26 - 12/1/26. Terms & conditions apply
We Price Match - Give Us A Call or Chat!

Brand:
Febi - Corporate Logo
ES#:
2874179
Mfg#:
17137607482
In Stock
$137.99

This product was last offered at the strikethrough price on
10-20-2026

$104.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

N55 "Bulletproof" Crank Kit

ES#4642986 - ECSEN55BPKRKT - N55 "Bulletproof" Crank Kit - .or at least as "Bulletproof" as your E9X N55 will ever be! Includes a crank bolt capture kit, crank seal plate, oil filter housing gaskets, and all of the components required to perform this upgrade service. Featuring Kevlar reinforced belt! - Assembled By ECS - BMW

...or at least as "Bulletproof" as your E9X N55 will ever be! Includes a crank bolt capture kit, crank seal plate, oil filter housing gaskets, and all of the components required to perform this upgrade service. Featuring Kevlar reinforced belt! 10X Entries Into Our F80 M3 Sweepstakes Earn 5% back in ECS Rewards on orders placed 10/26/26 - 10/31/26. Redeem 11/26/26 - 12/1/26. Terms & conditions apply

Brand:
Assembled By ECS - Corporate Logo
ES#:
4642986
Mfg#:
ECSEN55BPKRKT
Ships on Dec 8, 2026
ON SALE!
$608.99

This product was last offered at the strikethrough price on
09-01-2026

$590.43 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Partial Replacement

Rear ABS Bracket - Priced Each

ES#205623 - 34522283017 - Rear ABS Bracket - Priced Each - Two required per vehicle - Genuine BMW - BMW

Two required per vehicle Earn 5% back in ECS Rewards on orders placed 10/26/26 - 10/31/26. Redeem 11/26/26 - 12/1/26. Terms & conditions apply

Brand:
Genuine BMW - Corporate Logo
ES#:
205623
Mfg#:
34522283017
In Stock
5% off MSRP

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

$39.11

This product was last offered at the strikethrough price on
10-27-2026

$37.05 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Clutch Line

ES#41505 - 21526765790 - Clutch Line - Connects the slave cylinder to the line from the master cylinder - Genuine BMW - BMW

Connects the slave cylinder to the line from the master cylinder Earn 5% back in ECS Rewards on orders placed 10/26/26 - 10/31/26. Redeem 11/26/26 - 12/1/26. Terms & conditions apply

Brand:
Genuine BMW - Corporate Logo
ES#:
41505
Mfg#:
21526765790
In Stock
5% off MSRP

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

$51.69

This product was last offered at the strikethrough price on
10-27-2026

$48.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

2-Piece Lightweight Rear Brake Rotors - Pair (350x24)

ES#2712816 - 001004ECS02AKT - 2-Piece Lightweight Rear Brake Rotors - Pair (350x24) - Direct bolt-on cross-drilled and slotted replacement - 2-piece semi-floating rotors offer reduced unsprung weight and additional cooling capacity versus OEM for improved braking, handling, and ride quality! - ECS - BMW

Direct bolt-on cross-drilled and slotted replacement - 2-piece semi-floating rotors offer reduced unsprung weight and additional cooling capacity versus OEM for improved braking, handling, and ride quality! 10X Entries Into Our F80 M3 Sweepstakes Earn 5% back in ECS Rewards on orders placed 10/26/26 - 10/31/26. Redeem 11/26/26 - 12/1/26. Terms & conditions apply

Brand:
ECS - Corporate Logo
ES#:
2712816
Mfg#:
001004ECS02AKT
In Stock
ON SALE!
$1210.99

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

$1174.66 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

KW Clubsport Coilover Kit - 2-Way Adjustable

ES#2562156 - 35220857 - KW Clubsport Coilover Kit - 2-Way Adjustable - KW Clubsport coilovers have been developed with KW motorsports technology - KW Suspension - BMW
ECS Tuning recommends this product.

KW Clubsport coilovers have been developed with KW motorsports technology Earn 5% back in ECS Rewards on orders placed 10/26/26 - 10/31/26. Redeem 11/26/26 - 12/1/26. Terms & conditions apply
For vehicles with EDC

Brand:
KW Suspension - Corporate Logo
ES#:
2562156
Mfg#:
35220857
Ships in 5 Business Days
$4694.00 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

KW Clubsport Coilover Kit - 2-Way Adjustable

ES#2562158 - 35220867 - KW Clubsport Coilover Kit - 2-Way Adjustable - KW Clubsport coilovers have been developed with KW motorsports technology - KW Suspension - BMW

KW Clubsport coilovers have been developed with KW motorsports technology Earn 5% back in ECS Rewards on orders placed 10/26/26 - 10/31/26. Redeem 11/26/26 - 12/1/26. Terms & conditions apply

Brand:
KW Suspension - Corporate Logo
ES#:
2562158
Mfg#:
35220867
Back Ordered
$4694.00 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Front Brake Rotors - Pair (348x30)

ES#2612421 - 34116855000KT1 - Front Brake Rotors - Pair (348x30) - Features "Z" coat for corrosion resistance - Zimmermann - BMW

Features "Z" coat for corrosion resistance Earn 5% back in ECS Rewards on orders placed 10/26/26 - 10/31/26. Redeem 11/26/26 - 12/1/26. Terms & conditions apply
We Price Match - Give Us A Call or Chat!

Brand:
Zimmermann - Corporate Logo
ES#:
2612421
Mfg#:
34116855000KT1
In Stock
$282.99

This product was last offered at the strikethrough price on
05-07-2026

$204.00 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

PSM Designed Carbon Fiber Spoiler - E90 3-Series

ES#4718333 - E90CFPSMSPOILER - PSM Designed Carbon Fiber Spoiler - E90 3-Series - The perfect carbon fiber addition to your 3-series! - Suvneer - BMW

The perfect carbon fiber addition to your 3-series! Earn 5% back in ECS Rewards on orders placed 10/26/26 - 10/31/26. Redeem 11/26/26 - 12/1/26. Terms & conditions apply

Brand:
Suvneer - Corporate Logo
ES#:
4718333
Mfg#:
E90CFPSMSPOILER
In Stock
$180.00 USD
Free Shipping

Performance Ignition Service Kit

ES#4660646 - D650-0003KT5 - Performance Ignition Service Kit - Everything you need to service your ignition system, featuring red Dinan performance ignition Coils! - Dinan - BMW

Everything you need to service your ignition system, featuring red Dinan performance ignition Coils! Call In Or Chat For Best Price! 10X Entries Into Our F80 M3 Sweepstakes Earn 5% back in ECS Rewards on orders placed 10/26/26 - 10/31/26. Redeem 11/26/26 - 12/1/26. Terms & conditions apply

Brand:
Dinan - Corporate Logo
ES#:
4660646
Mfg#:
D650-0003KT5
In Stock
ON SALE! SAVE 10%
$305.99

This product was last offered at the strikethrough price on
09-28-2026

$275.18 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Transmission Mounting Bolt - Priced Each

ES#41947 - 23001222894 - Transmission Mounting Bolt - Priced Each - M12x90. Secures the transmission bellhousing to the engine block. - Genuine BMW - BMW

M12x90. Secures the transmission bellhousing to the engine block. Earn 5% back in ECS Rewards on orders placed 10/26/26 - 10/31/26. Redeem 11/26/26 - 12/1/26. Terms & conditions apply

Brand:
Genuine BMW - Corporate Logo
ES#:
41947
Mfg#:
23001222894
In Stock
8% off MSRP

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

$19.47

This product was last offered at the strikethrough price on
10-27-2026

$17.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Turner Motorsport Polyurethane Engine Mounts

ES#3546790 - 003293TMS02 - Turner Motorsport Polyurethane Engine Mounts - Performance street & track engine mounts to increase drivetrain rigidity - Turner Motorsport - BMW

Performance street & track engine mounts to increase drivetrain rigidity 10X Entries Into Our F80 M3 Sweepstakes Earn 5% back in ECS Rewards on orders placed 10/26/26 - 10/31/26. Redeem 11/26/26 - 12/1/26. Terms & conditions apply

Brand:
Turner Motorsport - Corporate Logo
ES#:
3546790
Mfg#:
003293TMS02
In Stock
ON SALE!
Starting at $423.99 USD
Customize
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

N52 High-Flow Water Pump Upgrade

ES#5425471 - 044952la04KT - N52 High-Flow Water Pump Upgrade - Easily upgrade your N52 with our bolt-in 400W N54 water pump conversion that doubles overall flow and improves cooling system efficiency. - ECS - BMW

Easily upgrade your N52 with our bolt-in 400W N54 water pump conversion that doubles overall flow and improves cooling system efficiency. 10X Entries Into Our F80 M3 Sweepstakes Earn 5% back in ECS Rewards on orders placed 10/26/26 - 10/31/26. Redeem 11/26/26 - 12/1/26. Terms & conditions apply

Brand:
ECS - Corporate Logo
ES#:
5425471
Mfg#:
044952LA04KT
In Stock
ON SALE! SAVE 25%
$477.99

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

$358.49 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Engine Oil Level Sensor with O-Ring

ES#2611386 - 12618608780 - Engine Oil Level Sensor with O-Ring - Genuine BMW - BMW

Earn 5% back in ECS Rewards on orders placed 10/26/26 - 10/31/26. Redeem 11/26/26 - 12/1/26. Terms & conditions apply
For vehicles with production date from 07/11

Brand:
Genuine BMW - Corporate Logo
ES#:
2611386
Mfg#:
12618608780
In Stock
8% off MSRP

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

$298.99

This product was last offered at the strikethrough price on
10-27-2026

$273.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

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