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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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Wheel Spacer & Bolt Kit - 17.5mm

ES#240408 - ecs#266wb - Wheel Spacer & Bolt Kit - 17.5mm - Aluminum wheel spacer and extended bolt kit made specifically for your 5x120, 74.1mm center bore BMW. - ECS - BMW

Aluminum wheel spacer and extended bolt kit made specifically for your 5x120, 74.1mm center bore BMW. 10X Entries Into Our F80 M3 Sweepstakes

Brand:
ECS - Corporate Logo
ES#:
240408
Mfg#:
ECS#266WB
In Stock
ON SALE! SAVE 25%
$178.99

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

$134.24 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

M12 Titanium Wheel Stud Kits

ES#4505191 - TISTUD20125 - M12 Titanium Wheel Stud Kits - Titanium stud conversion to reduce weight, add style and make wheel changing a breeze! - Vargas Turbo Technologies - BMW

Titanium stud conversion to reduce weight, add style and make wheel changing a breeze! 2X Entries Into Our F80 M3 Sweepstakes

Brand:
Vargas Turbo Technologies - Corporate Logo
ES#:
4505191
Mfg#:
TISTUD20125
In Stock
ON SALE!
Starting at $311.99 USD
Customize
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Upper Timing Chain Guide Rail

ES#2083355 - 11311722651 - Upper Timing Chain Guide Rail - Replacement guide rail for required maintenance - Febi - BMW

Replacement guide rail for required maintenance We Price Match - Give Us A Call or Chat!

Brand:
Febi - Corporate Logo
ES#:
2083355
Mfg#:
11311722651
Ships in 4 Business Days
$29.99

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

$23.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

B6 Performance Rear Shock - Priced Each

ES#1843997 - 24-060615 - B6 Performance Rear Shock - Priced Each - Unbelievable control, precise handling, ultimate performance and incredible comfort. German-made with world-famous Bilstein quality and a limited lifetime warranty! - Bilstein - BMW

Unbelievable control, precise handling, ultimate performance and incredible comfort. German-made with world-famous Bilstein quality and a limited lifetime warranty! 10X Entries Into Our F80 M3 Sweepstakes

For touring models without self leveling suspension

Brand:
Bilstein - Corporate Logo
ES#:
1843997
Mfg#:
24-060615
In Stock
$155.00 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

B8 Performance Plus Shocks & Struts Kit

ES#263488 - e39-sport - B8 Performance Plus Shocks & Struts Kit - Compliments factory sport package or lowering springs with a remarkably comfortable sport ride. World-famous Bilstein quality with a limited lifetime warranty! - Bilstein - BMW

Compliments factory sport package or lowering springs with a remarkably comfortable sport ride. World-famous Bilstein quality with a limited lifetime warranty! 10X Entries Into Our F80 M3 Sweepstakes

For sedan model only

Brand:
Bilstein - Corporate Logo
ES#:
263488
Mfg#:
E39-SPORT
In Stock
$928.00 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Shifter Lever Circlip

ES#2952066 - 25117571899 - Shifter Lever Circlip - Used at the base of the shifter lever - Vaico - BMW

Used at the base of the shifter lever We Price Match - Give Us A Call or Chat!

Brand:
Vaico - Corporate Logo
ES#:
2952066
Mfg#:
25117571899
In Stock
$3.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Exact-Fit Stainless Steel Brake Lines - Mid

ES#4065021 - 025317ecs05KT - Exact-Fit Stainless Steel Brake Lines - Mid - DOT-compliant kit to improve pedal feel in your vehicle. - ECS - BMW

DOT-compliant kit to improve pedal feel in your vehicle. 10X Entries Into Our F80 M3 Sweepstakes

Brand:
ECS - Corporate Logo
ES#:
4065021
Mfg#:
025317ECS05KT
In Stock
ON SALE! SAVE 10%
$78.99

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

$71.09 USD
Free Shipping

Hydraulic Alternator Belt Tensioner Assembly

ES#2873679 - 11287838797 - Hydraulic Alternator Belt Tensioner Assembly - Hydraulic tensioner assembly for alternator/water pump belt, does not come with roller/pulley - Febi - BMW
ECS Tuning recommends this product.

Hydraulic tensioner assembly for alternator/water pump belt, does not come with roller/pulley We Price Match - Give Us A Call or Chat!

Brand:
Febi - Corporate Logo
ES#:
2873679
Mfg#:
11287838797
Ships on Jan 12, 2027
$83.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Trunk Strut - Priced Each

ES#92334 - 51248222913 - Trunk Strut - Priced Each - Strut to hold rear trunk lid up - Genuine BMW - BMW

Strut to hold rear trunk lid up For sedan models with production date from 05/1996

Brand:
Genuine BMW - Corporate Logo
ES#:
92334
Mfg#:
51248222913
Ships in 3 Business Days
1% off MSRP

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

$77.99

This product was last offered at the strikethrough price on
07-06-2026

$76.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Vacuum Control Valve

ES#4069996 - 11611312737 - Vacuum Control Valve - Common source of emission related issues - Pierburg - BMW

Common source of emission related issues

Brand:
Pierburg - Corporate Logo
ES#:
4069996
Mfg#:
11611312737
Ships in 9 Business Days
$27.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Crankcase Pressure Regulator Valve

ES#4304692 - 11617501566 - Crankcase Pressure Regulator Valve - Commonly referred to as the "oil separator" or PCV - Bavarian Autosport - BMW

Commonly referred to as the "oil separator" or PCV 10X Entries Into Our F80 M3 Sweepstakes

Brand:
Bavarian Autosport - Corporate Logo
ES#:
4304692
Mfg#:
11617501566
In Stock
ON SALE! SAVE 20%
$32.99

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

$26.39 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

E39 Trunk Emblem-Priced Each

ES#79415 - 51148203864 - E39 Trunk Emblem-Priced Each - New trunk emblem for your E39 chassis 5-series - Genuine BMW - BMW

New trunk emblem for your E39 chassis 5-series

Brand:
Genuine BMW - Corporate Logo
ES#:
79415
Mfg#:
51148203864
In Stock
$70.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Ignition Coil - Priced Each

ES#1897568 - 12137599219 - Ignition Coil - Priced Each - Get your engine working flawlessly with these new ignition coils - Genuine BMW - BMW

Get your engine working flawlessly with these new ignition coils

Brand:
Genuine BMW - Corporate Logo
ES#:
1897568
Mfg#:
12137599219
Ships on Apr 5, 2027
$114.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Rear Headlight Leveling Sensor Rod

ES#66421 - 37146752797 - Rear Headlight Leveling Sensor Rod - Connects headlight leveling sensor to rear suspension control arm - Genuine BMW - BMW MINI

Connects headlight leveling sensor to rear suspension control arm

Brand:
Genuine BMW - Corporate Logo
ES#:
66421
Mfg#:
37146752797
In Stock
6% off MSRP

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

$19.65

This product was last offered at the strikethrough price on
10-12-2026

$18.39 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

ECS Cooling Maintenance Kit - Level 3

ES#2739217 - ECSE391153 - ECS Cooling Maintenance Kit - Level 3 - The ultimate cooling refresh kit - with aftermarket components, featuring an ECS Aluminum Pulley and a GEBA water pump - Assembled By ECS - BMW

The ultimate cooling refresh kit - with aftermarket components, featuring an ECS Aluminum Pulley and a GEBA water pump 10X Entries Into Our F80 M3 Sweepstakes
For vehicles with production date up to 09/2002

Brand:
Assembled By ECS - Corporate Logo
ES#:
2739217
Mfg#:
ECSE391153
Ships in 9 Business Days
ON SALE!
$942.99

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

$878.38 USD
Free Shipping
This product is lifetime replacement eligible Partial Replacement

Halogen Headlight Assembly - Right

ES#172674 - 63126902518 - Halogen Headlight Assembly - Right - Halogen headlight with genuine BMW angel eyes. Clear cover over turn signal bulb - Genuine BMW - BMW

Halogen headlight with genuine BMW angel eyes. Clear cover over turn signal bulb For vehicles with angel eye headlights with production date from 09/2000

Brand:
Genuine BMW - Corporate Logo
ES#:
172674
Mfg#:
63126902518
Ships in 4 Business Days
4% off MSRP

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

$961.99

This product was last offered at the strikethrough price on
10-12-2026

$918.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

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