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BMW E90 325i N52 3.0L

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BMW E90 325i N52 3.0L Engine Parts & Accessories

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N52 Oil Pan Baffle Kit

ES#4846656 - N52OilPanBaF - N52 Oil Pan Baffle Kit - Upgrade your BMW with the N52 Oil Pan Baffle Kit and experience peace of mind and consistent engine performance - Condor Speed Shop - BMW

Upgrade your BMW with the N52 Oil Pan Baffle Kit and experience peace of mind and consistent engine performance affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Condor Speed Shop - Corporate Logo
ES#:
4846656
Mfg#:
N52OILPANBAF
Ships in 1 Business Day
$89.99 USD
Free Shipping
on orders $49 and up

Valve Seal Repair Kit - Intake

ES#2702295 - 11340034068 - Valve Seal Repair Kit - Intake - Seal fitted to the end of the valve - Victor Reinz - BMW

Seal fitted to the end of the valve affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Victor Reinz - Corporate Logo
ES#:
2702295
Mfg#:
11340034068
Ships in 1 Business Day
$54.99

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

$53.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Hex Bolt With Washer

ES#14735 - 07119905525 - Hex Bolt With Washer - M6x14 - Genuine BMW - BMW MINI

M6x14 affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Genuine BMW - Corporate Logo
ES#:
14735
Mfg#:
07119905525
In Stock
$2.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Self-Locking Hex Nut

ES#17097 - 07147575163 - Self-Locking Hex Nut - M6 - Genuine BMW - BMW MINI

M6 affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Genuine BMW - Corporate Logo
ES#:
17097
Mfg#:
07147575163
In Stock
$2.28 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Mass Air Flow Sensor

Replace your sensor and avoid poor fuel mileage and hampered performance affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
We Price Match - Give Us A Call or Chat!

Brand:
VDO - Corporate Logo
ES#:
4414740
Mfg#:
13627520519
Back Ordered
$274.99

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

$266.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Premium Oil Change Kit

ES#4069269 - N54POCKT - Premium Oil Change Kit - Includes Liqui Moly oil, K&P reusable oil filter and Turner Motorsport titanium magnetic oil drain plug. - Assembled By ECS - BMW

Includes Liqui Moly oil, K&P reusable oil filter and Turner Motorsport titanium magnetic oil drain plug. 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#:
4069269
Mfg#:
N54POCKT
Ships in 5 Business Days
ON SALE!
$267.09

This product was last offered at the strikethrough price on
03-10-2026

$266.92 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Partial Replacement

Heater Core

ES#177632 - 64119128953 - Heater Core - Replace your leaking or clogged core - Genuine BMW - BMW

Replace your leaking or clogged core affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Genuine BMW - Corporate Logo
ES#:
177632
Mfg#:
64119128953
Ships in 1-2 days
9% off MSRP

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

$290.99

This product was last offered at the strikethrough price on
07-10-2026

$265.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

BFI Engine Mount - Stage 1

ES#3021911 - EBFI269E9F3S1 - BFI Engine Mount - Stage 1 - Provides the best compromise between performance and comfort for your mild street car. Priced each. - Black Forest Industries - BMW

Provides the best compromise between performance and comfort for your mild street car. Priced each. affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Black Forest Industries - Corporate Logo
ES#:
3021911
Mfg#:
EBFI269E9F3S1
Ships on Aug 3, 2026
$264.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

IRP Isolated Aluminum Engine Mounts

ES#4389071 - IRPEM-9XAL - IRP Isolated Aluminum Engine Mounts - Solid aluminum with rubber isolation for longevity without harsh NVH - IRP - Individual Racing Parts - BMW

Solid aluminum with rubber isolation for longevity without harsh NVH affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
IRP - Individual Racing Parts - Corporate Logo
ES#:
4389071
Mfg#:
IRPEM-9XAL
Special Order: No Guaranteed ETA
$264.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Fuel Injector Replacement Kit

ES#5457178 - 13537531634rKT - Fuel Injector Replacement Kit - Restore engine performance and drivability by replacing those old, high mileage fuel injectors. Includes injector clips. - Assembled By ECS - BMW

Restore engine performance and drivability by replacing those old, high mileage fuel injectors. Includes injector clips. 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#:
5457178
Mfg#:
13537531634RKT
Ships on Jul 28, 2026
Auto Notify
ON SALE! SAVE 17%
$318.99

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

$264.19 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Inline 6 RACE Series Rod Bearing Shells (0.25 oversized) - Set

ES#4220047 - 6B1584H-.025 - Inline 6 RACE Series Rod Bearing Shells (0.25 oversized) - Set - Upgraded Bearing Shells for you N55/N54/S55B30! - ACL - BMW

Upgraded Bearing Shells for you N55/N54/S55B30! affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
ACL - Corporate Logo
ES#:
4220047
Mfg#:
6B1584H-.025
Special Order: No Guaranteed ETA
$261.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Oil Separator Service Kit

ES#2825781 - 11617531423KT4 - Oil Separator Service Kit - Includes valve and all necessary hoses - Assembled By ECS - BMW

Includes valve and all necessary hoses affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!
For vehicles with production date up to 10/2005

Brand:
Assembled By ECS - Corporate Logo
ES#:
2825781
Mfg#:
11617531423KT4
Ships in 8 Business Days
ON SALE! SAVE 18%
$319.99

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

$261.12 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Water Pump

ES#3559935 - 11517586925 - Water Pump - New water pump to keep your cooling system in tip top shape - Hamburg Tech - BMW

New water pump to keep your cooling system in tip top shape affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
We Price Match - Give Us A Call or Chat!

Brand:
Hamburg Tech - Corporate Logo
ES#:
3559935
Mfg#:
11517586925
Back Ordered
$259.96 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Head gasket

ES#2583855 - 11127553210 - Head gasket - Over sized head gasket +.3mm - Genuine BMW - BMW

Over sized head gasket +.3mm affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Genuine BMW - Corporate Logo
ES#:
2583855
Mfg#:
11127553210
In Stock
ON SALE!
$269.99

This product was last offered at the strikethrough price on
06-15-2026

$259.83 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Lower Cooling Hose - Radiator To A/T Oil Cooler

ES#4932436 - 17117524710 - Lower Cooling Hose - Radiator To A/T Oil Cooler - Eliminate coolant leaks with a new coolant hose - URO - BMW

Eliminate coolant leaks with a new coolant hose affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 2X Entries For Our 25th Anniversary Sweepstakes!
For vehicles with automatic transmission only

Brand:
URO - Corporate Logo
ES#:
4932436
Mfg#:
17117524710
Ships in 1 Business Day
ON SALE!
$33.99

This product was last offered at the strikethrough price on
06-25-2026

$32.29 USD
Free Shipping
on orders $49 and up

Cylinder Head Gasket Set

ES#4067011 - 11127548921 - Cylinder Head Gasket Set - Includes everything needed to replace a head gasket, does not include head gasket - Victor Reinz - BMW

Includes everything needed to replace a head gasket, does not include head gasket affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Victor Reinz - Corporate Logo
ES#:
4067011
Mfg#:
11127548921
In Stock at Vendor
$257.22 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

More About Engine Parts & Accessories

Whether you're maintaining or repairing your stock engine or looking for added horsepower, we have one of the most comprehensive inventories of engine parts and accessories for German cars. From hard engine parts like connecting rods, pistons, cylinder heads, short blocks, and engine timing parts to performance engine software upgrades; we have you covered.

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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