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BMW E39 525i M54 2.5L

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BMW E39 525i M54 2.5L Most Popular Parts

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Lighter Element

ES#2847755 - 61349308246 - Lighter Element - Replace that missing or well used lighter - Genuine BMW - BMW

Replace that missing or well used lighter

Brand:
Genuine BMW - Corporate Logo
ES#:
2847755
Mfg#:
61349308246
In Stock
$23.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

VDO Headunit Wiring Harness

ES#3619860 - AC1111/330 - VDO Headunit Wiring Harness - Includes connector from headunit and pigtail - Continental - BMW MINI Porsche

Includes connector from headunit and pigtail We Price Match - Give Us A Call or Chat!

Brand:
Continental - Corporate Logo
ES#:
3619860
Mfg#:
AC1111/330
Ships on Sep 21, 2026
Auto Notify
$11.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Protection Cap

ES#21662 - 11281730349 - Protection Cap - Used to cover the securing bolt - Genuine BMW - BMW

Used to cover the securing bolt

Brand:
Genuine BMW - Corporate Logo
ES#:
21662
Mfg#:
11281730349
In Stock
$22.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

E39 Radiator Hose - Upper

ES#4818537 - 11531705223 - E39 Radiator Hose - Upper - Includes retaining clips - Bremmen Parts - BMW

Includes retaining clips 10X Entries Into Our F80 M3 Sweepstakes

Brand:
Bremmen Parts - Corporate Logo
ES#:
4818537
Mfg#:
11531705223
In Stock
ON SALE! SAVE 20%
$46.99

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

$37.53 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Radiator Fan Clutch

ES#2893822 - 11527505302 - Radiator Fan Clutch - Common source of engine overheating - Meyle - BMW
ECS Tuning recommends this product.

Common source of engine overheating 5X Entries Into Our F80 M3 Sweepstakes
We Price Match - Give Us A Call or Chat!

Brand:
Meyle - Corporate Logo
ES#:
2893822
Mfg#:
11527505302
In Stock
$101.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Race German OEM Style Shift Boot - E39

ES#4493081 - RGSBE39 - Race German OEM Style Shift Boot - E39 - Restore that clean OEM look to your BMW! - Race German - BMW

Restore that clean OEM look to your BMW!

Brand:
Race German - Corporate Logo
ES#:
4493081
Mfg#:
RGSBE39
In Stock
$58.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

B12 Pro-Kit Suspension System

ES#2649580 - 46-180841 - B12 Pro-Kit Suspension System - Expertly matched performance Eibach Pro-line lowering springs and Bilstein shock/strut package for a dramatic increase in performance handling. World-famous Bilstein quality with a limited lifetime warranty! - Bilstein - BMW

Expertly matched performance Eibach Pro-line lowering springs and Bilstein shock/strut package for a dramatic increase in performance handling. World-famous Bilstein quality with a limited lifetime warranty! 10X Entries Into Our F80 M3 Sweepstakes

For sedan models without EDC. Average lowering of 1.2"F 0.8-1.0"R

Brand:
Bilstein - Corporate Logo
ES#:
2649580
Mfg#:
46-180841
Ships in 1 Business Day
$1119.00 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

B12 Sportline Suspension System

ES#2649581 - 46-180926 - B12 Sportline Suspension System - Expertly matched Eibach Sportline lowering springs and Bilstein shock/strut package for a dramatic increase in performance handling with an even more aggressive look than the Pro-Kit. World-famous Bilstein quality with a limited lifetime warranty! - Bilstein - BMW

Expertly matched Eibach Sportline lowering springs and Bilstein shock/strut package for a dramatic increase in performance handling with an even more aggressive look than the Pro-Kit. World-famous Bilstein quality with a limited lifetime warranty! 10X Entries Into Our F80 M3 Sweepstakes

For sedan models without EDC. Average lowering of 1.8-2.0"F 1.2"R

Brand:
Bilstein - Corporate Logo
ES#:
2649581
Mfg#:
46-180926
Special Order: No Guaranteed ETA
$1119.00 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

B12 Pro-Kit Suspension System

ES#2983726 - 46-180896 - B12 Pro-Kit Suspension System - Expertly matched performance Eibach Pro-line lowering springs and Bilstein shock/strut package for a dramatic increase in performance handling. World-famous Bilstein quality with a limited lifetime warranty! - Bilstein - BMW

Expertly matched performance Eibach Pro-line lowering springs and Bilstein shock/strut package for a dramatic increase in performance handling. World-famous Bilstein quality with a limited lifetime warranty! 10X Entries Into Our F80 M3 Sweepstakes

For Touring models only with rear air suspension

Brand:
Bilstein - Corporate Logo
ES#:
2983726
Mfg#:
46-180896
Special Order: No Guaranteed ETA
$1119.00 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

B12 Pro-Kit Suspension System

ES#2983725 - 46-180872 - B12 Pro-Kit Suspension System - Expertly matched performance Eibach Pro-line lowering springs and Bilstein shock/strut package for a dramatic increase in performance handling. World-famous Bilstein quality with a limited lifetime warranty! - Bilstein - BMW

Expertly matched performance Eibach Pro-line lowering springs and Bilstein shock/strut package for a dramatic increase in performance handling. World-famous Bilstein quality with a limited lifetime warranty! 10X Entries Into Our F80 M3 Sweepstakes

For Touring models only without rear air suspension

Brand:
Bilstein - Corporate Logo
ES#:
2983725
Mfg#:
46-180872
Special Order: No Guaranteed ETA
$1119.00 USD
Free Shipping

Pressure Plate Screw - Priced Each

ES#263119 - 07119906045 - Pressure Plate Screw - Priced Each - Secures the pressure plate to the flywheel - Genuine BMW - BMW

Secures the pressure plate to the flywheel

Brand:
Genuine BMW - Corporate Logo
ES#:
263119
Mfg#:
07119906045
In Stock
$2.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Rear View Mirror

ES#88210 - 51169174309 - Rear View Mirror - Includes LED for alarm system, garage opener and rain sensor - Genuine BMW - BMW

Includes LED for alarm system, garage opener and rain sensor For vehicles with auto dimming

Brand:
Genuine BMW - Corporate Logo
ES#:
88210
Mfg#:
51169174309
Ships in 1 day
4% off MSRP

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

$1164.99

This product was last offered at the strikethrough price on
08-24-2026

$1112.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Cup Kit/Coilover Installation Kit

ES#2594500 - 31311139453KT1 - Cup Kit/Coilover Installation Kit - Everything you need to install coilovers, shocks/struts, or a cup kit on your BMW - Assembled By ECS - BMW

Everything you need to install coilovers, shocks/struts, or a cup kit on your BMW 10X Entries Into Our F80 M3 Sweepstakes
For vehicles without self leveling suspension

Brand:
Assembled By ECS - Corporate Logo
ES#:
2594500
Mfg#:
31311139453KT1
In Stock
ON SALE!
$401.64

This product was last offered at the strikethrough price on
06-02-2026

$370.39 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Powerflex Clutch Fork Pivot Pin - Street

ES#4726462 - PFF5-470 - Powerflex Clutch Fork Pivot Pin - Street - Performance and Reliability with the Powerflex Clutch Fork Pivot Pin - Powerflex - BMW

Performance and Reliability with the Powerflex Clutch Fork Pivot Pin

Brand:
Powerflex - Corporate Logo
ES#:
4726462
Mfg#:
PFF5-470
In Stock
$29.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

"Po' Boy" Clutch Stop

ES#2960929 - 121980ecs01KT - "Po' Boy" Clutch Stop - Fine-tune your driving experience in minutes! - ECS - BMW

Fine-tune your driving experience in minutes! 10X Entries Into Our F80 M3 Sweepstakes

Brand:
ECS - Corporate Logo
ES#:
2960929
Mfg#:
121980ECS01KT
In Stock
ON SALE! SAVE 25%
$36.99

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

$27.74 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

SUN BLIND

ES#120245 - 51468176169 - SUN BLIND - Genuine BMW - BMW

Brand:
Genuine BMW - Corporate Logo
ES#:
120245
Mfg#:
51468176169
Ships in 7 Business Days
2% off MSRP

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

$1127.99

This product was last offered at the strikethrough price on
08-24-2026

$1103.99 USD
This product is lifetime replacement eligible Lifetime Replacement

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