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BMW E90 325xi N52 3.0L

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BMW E90 325xi N52 3.0L Service & Maintenance Parts

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E9X Cabin Filter Covers - Blue

ES#4760098 - e9x-c-f-cBLU - E9X Cabin Filter Covers - Blue - Protect Those Cabin Air Filters! - Arc Terminator - BMW

Protect Those Cabin Air Filters!

Brand:
Arc Terminator - Corporate Logo
ES#:
4760098
Mfg#:
E9X-C-F-CBLU
Ships in 2 Business Days
$19.99 USD
Free Shipping
on orders $49 and up

Performance Front Brake Service Kit - Plain

ES#4679997 - 34116854998PKT - Performance Front Brake Service Kit - Plain - Featuring ECS V5 Performance Brake Rotors and ECS EP24 Enthusiast Performance Pads - Assembled By ECS - BMW

Featuring ECS V5 Performance Brake Rotors and ECS EP24 Enthusiast Performance Pads 10X Entries For Our 25th Anniversary Sweepstakes!
For vehicles with production date up to 09/2007

Brand:
Assembled By ECS - Corporate Logo
ES#:
4679997
Mfg#:
34116854998PKT
Ships on Oct 20, 2026
ON SALE!
$368.99

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

$354.95 USD
This product is lifetime replacement eligible Lifetime Replacement

Front Oxygen Sensor - Bank 1 Pre-Cat

ES#3625139 - 11787558055 - Front Oxygen Sensor - Bank 1 Pre-Cat - Fuel control and emissions control sensor - FAE - BMW

Fuel control and emissions control sensor

Brand:
FAE - Corporate Logo
ES#:
3625139
Mfg#:
11787558055
Ships on Sep 10, 2026
$117.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

E9X M3 Oxygen Sensor - Priced Each

ES#27262 - 11787537984 - E9X M3 Oxygen Sensor - Priced Each - Located on the secondary catalytic converters, 2 required - Genuine BMW - BMW

Located on the secondary catalytic converters, 2 required

Brand:
Genuine BMW - Corporate Logo
ES#:
27262
Mfg#:
11787537984
Ships in 1-2 days
13% off MSRP

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

$406.99

This product was last offered at the strikethrough price on
08-20-2026

$352.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Front Oxygen Sensor - bank 1 Pre-Cat

ES#27293 - 11787558055 - Front Oxygen Sensor - bank 1 Pre-Cat - Fuel control and emissions control sensor - Genuine BMW - BMW

Fuel control and emissions control sensor

Brand:
Genuine BMW - Corporate Logo
ES#:
27293
Mfg#:
11787558055
Ships in 1-2 days
13% off MSRP

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

$406.99

This product was last offered at the strikethrough price on
08-20-2026

$352.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Oxygen Sensor - Bank 2 Pre-Cat

ES#27294 - 11787558073 - Oxygen Sensor - Bank 2 Pre-Cat - Located in the front position of the exhaust manifold - Genuine BMW - BMW

Located in the front position of the exhaust manifold

Brand:
Genuine BMW - Corporate Logo
ES#:
27294
Mfg#:
11787558073
Ships in 1-2 days
13% off MSRP

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

$406.99

This product was last offered at the strikethrough price on
08-20-2026

$352.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Ignition Service Kit

ES#2731641 - 12137594936kt1 - Ignition Service Kit - 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!
For vehicles with production date up to 04/2006

Brand:
Assembled By ECS - Corporate Logo
ES#:
2731641
Mfg#:
12137594936KT1
Ships on Sep 15, 2026
Auto Notify
ON SALE! SAVE 12%
$399.99

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

$350.09 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Oxygen Sensor - Priced Each

ES#4726375 - 11787537984 - Oxygen Sensor - Priced Each - Located on the catalytic converters, 2 required - Pierburg - BMW

Located on the catalytic converters, 2 required

Brand:
Pierburg - Corporate Logo
ES#:
4726375
Mfg#:
11787537984
Ships on Dec 31, 2026
$170.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Jacking Pad

ES#3673439 - 51717123311 - Jacking Pad - Mounts underneath the car - Bremmen Parts - BMW MINI

Mounts underneath the car 10X Entries For Our 25th Anniversary Sweepstakes!

Brand:
Bremmen Parts - Corporate Logo
ES#:
3673439
Mfg#:
51717123311
In Stock
ON SALE! SAVE 12%
$10.99

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

$9.68 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Automatic Transmission Service Kit - Level 1

ES#2523887 - 24117571217 - Automatic Transmission Service Kit - Level 1 - Includes all the necessary components for a drain and fill with genuine BMW fluid - Genuine BMW - BMW

Includes all the necessary components for a drain and fill with genuine BMW fluid

Brand:
Genuine BMW - Corporate Logo
ES#:
2523887
Mfg#:
24117571217
Ships in 4 Business Days
$321.99 USD
Free Shipping
This product is lifetime replacement eligible Partial Replacement

Spark Plug - Priced Each

ES#1876914 - 12122158253 - Spark Plug - Priced Each - Keep your vehicle running perfectly - Genuine BMW - BMW

Keep your vehicle running perfectly

Brand:
Genuine BMW - Corporate Logo
ES#:
1876914
Mfg#:
12122158253
In Stock
13% off MSRP

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

$30.96

This product was last offered at the strikethrough price on
08-20-2026

$26.79 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Front And Rear Differential Service Kits

ES#3171097 - 07512293972KT - Front And Rear Differential Service Kits - Includes enough fluid and drain plugs to service front and rear differentials - Assembled By ECS - BMW

Includes enough fluid and drain plugs to service front and rear differentials 10X Entries For Our 25th Anniversary Sweepstakes!

Brand:
Assembled By ECS - Corporate Logo
ES#:
3171097
Mfg#:
07512293972KT
In Stock
ON SALE!
$79.99

This product was last offered at the strikethrough price on
08-04-2026

$78.33 USD
Free Shipping
This product is lifetime replacement eligible Partial Replacement

Accessory Drive Belt Service Kit

ES#2681008 - 11287530314KT1 - Accessory Drive Belt Service Kit - Utilizes OEM components - Genuine BMW - BMW

Utilizes OEM components

Brand:
Genuine BMW - Corporate Logo
ES#:
2681008
Mfg#:
11287530314KT1
Ships in 3 Business Days
$306.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Genuine BMW Oil Change Kit / Inspection I

ES#2918838 - 11427566327KT5 - Genuine BMW Oil Change Kit / Inspection I - Includes seven quarts of BMW synthetic engine oil, Mann oil filter and ECS magnetic drain plug for superior engine protection - plus ECS Billet Aluminum Oil Filter Cap to prevent damaged threads or rounded heads! - Assembled By ECS - BMW

Includes seven quarts of BMW synthetic engine oil, Mann oil filter and ECS magnetic drain plug for superior engine protection - plus ECS Billet Aluminum Oil Filter Cap to prevent damaged threads or rounded heads! 10X Entries For Our 25th Anniversary Sweepstakes!
Featuring the standard synthetic oil BMW engineers had in mind

Brand:
Assembled By ECS - Corporate Logo
ES#:
2918838
Mfg#:
11427566327KT5
Ships on Sep 29, 2026
Auto Notify
ON SALE!
$316.99

This product was last offered at the strikethrough price on
08-19-2026

$306.63 USD
Free Shipping
This product is lifetime replacement eligible Partial Replacement

Oxygen Sensors - Bank 1 And 2 Pre-Cat

ES#5481586 - 11787558055/73KT - Oxygen Sensors - Bank 1 And 2 Pre-Cat - Is your BMW feeling a bit sluggish, idling rough, or burning through fuel faster than usual? Don't let aging oxygen sensors rob your engine of its performance. - Assembled By ECS - BMW

Is your BMW feeling a bit sluggish, idling rough, or burning through fuel faster than usual? Don't let aging oxygen sensors rob your engine of its performance. 10X Entries For Our 25th Anniversary Sweepstakes!

Brand:
Assembled By ECS - Corporate Logo
ES#:
5481586
Mfg#:
11787558055/73KT
In Stock
$374.99

This product was last offered at the strikethrough price on
07-14-2026

$304.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Bluecare Cabin Filter - Priced Each

ES#3991492 - 64316946628BF - Bluecare Cabin Filter - Priced Each - State of the art cabin filters that utilize a Biofunctional layer to protect you and your family from airborne bacteria, viruses, mold, and spores. - Hengst - BMW
ECS Tuning recommends this product.

State of the art cabin filters that utilize a Biofunctional layer to protect you and your family from airborne bacteria, viruses, mold, and spores. 10X Entries For Our 25th Anniversary Sweepstakes!
We Price Match - Give Us A Call or Chat! Hengst is our preferred OEM filtration supplier!

Brand:
Hengst - Corporate Logo
ES#:
3991492
Mfg#:
64316946628BF
In Stock
$60.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

More About Service & Maintenance Parts

Good maintenance should never be viewed as an expense. It is an investment that maintains the value and dependability of your car, extends its service life, and increases its resale value. Affordable fluids and filters are all here, with many tutorials demonstrating how easy it is to keep your car running strong.

ECS Tuning is not affiliated with any automobile manufacturers.
Manufacturer names and/or part numbers are used only for identification purposes.

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