Shop Our Clearance Sale - Up To 80% Off FREE SHIPPING on Orders $49+ *exclusions apply
affirm financing terms & conditions

Menu

Call Us330-331-2003 ChatLive Chat Text Us!
0 Shopping Cart
Your Vehicle Clear

BMW E39 525i M54 2.5L

    • Audi
    • BMW
    • Mercedes Benz
    • MINI
    • Porsche
    • Volkswagen

Saved Vehicles

My Vehicles
You currently have no stored vehicles.

Recent Vehicles

Recent Vehicles Manage Vehicles

You currently have no recent vehicles.

We'll automatically keep fully selected vehicles here for your convenience.

Call Us330-331-2003 ChatLive Chat Text Us!
Track My Order View Order History Submit a Return Contact Us Wholesale Information Lifetime Replacement Returns and Warranty Information
0
Call Us330-331-2003 ChatLive Chat Text Us!
Track My Order View Order History Submit a Return Contact Us Wholesale Information Lifetime Replacement Returns and Warranty Information
Cancel
0
Sales & Specials
Enter Your Vehicle
affirm financing terms & conditions
garage-red
Your Vehicle BMW E39 525i M54 2.5L
Your Vehicle BMW E39 525i M54 2.5L
Change Clear

BMW E39 525i M54 2.5L Most Popular Parts

Sort By
Filter By
Return to Top

Subwoofer

ES#181655 - 65137894047 - Subwoofer - For M-sound system - Genuine BMW - BMW

For M-sound system affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Genuine BMW - Corporate Logo
ES#:
181655
Mfg#:
65137894047
Ships in 7 Business Days
3% off MSRP

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

$557.99

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

$542.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Dipstick O-Ring - Priced Each

ES#24181 - 11431717666 - Dipstick O-Ring - Priced Each - Used to seal the dipstick to the guide tube - Genuine BMW - BMW

Used to seal the dipstick to the guide tube affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Genuine BMW - Corporate Logo
ES#:
24181
Mfg#:
11431717666
In Stock
$3.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Clutch Slave Cylinder

ES#41535 - 21526775924 - Clutch Slave Cylinder - Replace leaky slave cylinder. - Genuine BMW - BMW

Replace leaky slave cylinder. affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Genuine BMW - Corporate Logo
ES#:
41535
Mfg#:
21526775924
In Stock
ON SALE!
$190.39

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

$180.87 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Dowel - Priced Each

ES#17720 - 11117524470 - Dowel - Priced Each - 14.5mm diameter - Genuine BMW - BMW MINI

14.5mm diameter affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Genuine BMW - Corporate Logo
ES#:
17720
Mfg#:
11117524470
In Stock
$2.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

VANOS Oil Feed Line

ES#4932175 - 11361705532 - VANOS Oil Feed Line - Supplies oil to the VANOS cam unit. - Hamburg Tech - BMW

Supplies oil to the VANOS cam unit. affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Hamburg Tech - Corporate Logo
ES#:
4932175
Mfg#:
11361705532
In Stock
$29.99 USD
Free Shipping
on orders $49 and up

OUTPUT FLANGE

ES#44909 - 24207509505 - OUTPUT FLANGE - Genuine BMW - BMW

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

Brand:
Genuine BMW - Corporate Logo
ES#:
44909
Mfg#:
24207509505
Ships in 8 Business Days
3% off MSRP

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

$556.99

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

$539.00 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Universal Short shifter V3 - Black Reverse Button

ES#3477074 - IRPSS-3B - Universal Short shifter V3 - Black Reverse Button - A performance, manual short shifter that gives you the quick and easy shifts you are looking for, without breaking the bank! - IRP - Individual Racing Parts - BMW

A performance, manual short shifter that gives you the quick and easy shifts you are looking for, without breaking the bank! affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
IRP - Individual Racing Parts - Corporate Logo
ES#:
3477074
Mfg#:
IRPSS-3B
Special Order: No Guaranteed ETA
$536.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Left Control Arm - Curved Arm

ES#3039008 - 31121141717 - Left Control Arm - Curved Arm - Includes rubber mounting - Lemforder - BMW

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

Brand:
Lemforder - Corporate Logo
ES#:
3039008
Mfg#:
31121141717
In Stock at Vendor
$185.99

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

$178.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Rear Main Seal

ES#3478264 - 11141432240 - Rear Main Seal - This is the paper gasket located under the crank seal - Elring - BMW

This is the paper gasket located under the crank seal affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 2X Entries For Our 25th Anniversary Sweepstakes!
We Price Match - Give Us A Call or Chat!

Brand:
Elring - Corporate Logo
ES#:
3478264
Mfg#:
11141432240
In Stock
$4.29 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Wheel Spacer Kit - 3mm

ES#11307 - ECS#259KT - Wheel Spacer Kit - 3mm - Aluminum wheel spacer kit made specifically for your 5x120, 74.1mm center bore BMW. - ECS - BMW

Aluminum wheel spacer kit made specifically for your 5x120, 74.1mm center bore BMW. affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!
Recommend 12x1.5x30mm conical bolts in addition to these ECS spacers

Brand:
ECS - Corporate Logo
ES#:
11307
Mfg#:
ECS#259KT
In Stock
ON SALE! SAVE 25%
$101.99

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

$76.48 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Fog Light Assembly - Set

ES#2793810 - 631769002212KT - Fog Light Assembly - Set - Round style - Genuine BMW - BMW

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

Brand:
Genuine BMW - Corporate Logo
ES#:
2793810
Mfg#:
631769002212KT
Ships in 2 Business Days
$534.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Mishimoto Aluminum Locking Lug Nuts Set - M12x1.5 - Silver

ES#4683822 - MMLG-15-20LSL - Mishimoto Aluminum Locking Lug Nuts Set - M12x1.5 - Silver - Fits vehicles equipped with M12x1.5 wheel studs - Mishimoto - BMW MINI

Fits vehicles equipped with M12x1.5 wheel studs affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Mishimoto - Corporate Logo
ES#:
4683822
Mfg#:
MMLG-15-20LSL
In Stock at Vendor
$106.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Intake Valve - Priced Each

ES#2575862 - 11341438385 - Intake Valve - Priced Each - Replacement intake valve - Febi - BMW

Replacement intake valve affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 2X Entries For Our 25th Anniversary Sweepstakes!
We Price Match - Give Us A Call or Chat!

Brand:
Febi - Corporate Logo
ES#:
2575862
Mfg#:
11341438385
In Stock at Vendor
$24.99

This product was last offered at the strikethrough price on
01-27-2026

$19.08 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Transmission Filter Kit

ES#4069018 - 24152333915 - Transmission Filter Kit - Service your transmission with the transmission filter kit from ZF - ZF - BMW

Service your transmission with the transmission filter kit from ZF We Price Match - Give Us A Call or Chat! affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
ZF - Corporate Logo
ES#:
4069018
Mfg#:
24152333915
In Stock at Vendor
$267.08 USD
Free Shipping
on orders $49 and up

Wiper Arm - Right

ES#4208874 - 61619449966 - Wiper Arm - Right - Right side wiper arm for all E39 models, no securing hardware included - Genuine BMW - BMW

Right side wiper arm for all E39 models, no securing hardware included affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Genuine BMW - Corporate Logo
ES#:
4208874
Mfg#:
61619449966
In Stock
Limited Qty Sale
$190.99

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

$176.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Transmission Spring Retention Plate - Priced Each

ES#2581456 - 23317637524 - Transmission Spring Retention Plate - Priced Each - Found on the top and side of the transmission case - Genuine BMW - BMW

Found on the top and side of the transmission case affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Genuine BMW - Corporate Logo
ES#:
2581456
Mfg#:
23317637524
In Stock
4% off MSRP

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

$9.24

This product was last offered at the strikethrough price on
03-04-2026

$8.84 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

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

Terms of Use Privacy Policy ECS Tuning is part of Enthusiast Auto Holdings