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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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Oil Separator Kit - Level 1

ES#260025 - e46m5411_61 - Oil Separator Kit - Level 1 - The most commonly replaced components in your breather system - Assembled By ECS - BMW

The most commonly replaced components in your breather system 10X Entries Into Our F80 M3 Sweepstakes

Brand:
Assembled By ECS - Corporate Logo
ES#:
260025
Mfg#:
E46M5411_61
In Stock
ON SALE! SAVE 24%
$123.99

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

$93.71 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Ignition Service Kit

ES#4348516 - 12131703228IGKT2 - Ignition Service Kit - Assembled By ECS - BMW

10X Entries Into Our F80 M3 Sweepstakes

Brand:
Assembled By ECS - Corporate Logo
ES#:
4348516
Mfg#:
12131703228IGKT2
In Stock
$348.99

This product was last offered at the strikethrough price on
02-27-2026

$278.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Dual Valve Spring Upgrade Kit

ES#5444789 - SPRKH100DRBMST - Dual Valve Spring Upgrade Kit - Eliminate valve-float at high RPMs - 67lbs Seat Pressure at 35.70mm - Featuring steel retainers - Supertech - BMW

Eliminate valve-float at high RPMs - 67lbs Seat Pressure at 35.70mm - Featuring steel retainers

Brand:
Supertech - Corporate Logo
ES#:
5444789
Mfg#:
SPRKH100DRBMST
Back Ordered
$833.99 USD
This product is lifetime replacement eligible Lifetime Replacement

Power Steering Feed Line

ES#2803954 - 32411096731 - Power Steering Feed Line - Runs from the pump to the rack - Rein - BMW

Runs from the pump to the rack 2X Entries Into Our F80 M3 Sweepstakes
We Price Match - Give Us A Call or Chat!

Brand:
Rein - Corporate Logo
ES#:
2803954
Mfg#:
32411096731
In Stock
$138.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Schrick Solid Lifter Conversion Kit

ES#3098444 - 086311700KT - Schrick Solid Lifter Conversion Kit - Don't let hydraulic lifters limit your revs - Schrick - BMW

Don't let hydraulic lifters limit your revs

Brand:
Schrick - Corporate Logo
ES#:
3098444
Mfg#:
086311700KT
Ships on Dec 14, 2026
$833.52 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

E39 Center Console Handle

ES#83900 - 51167141735 - E39 Center Console Handle - Located at the forward portion of armrest - Genuine BMW - BMW

Located at the forward portion of armrest

Brand:
Genuine BMW - Corporate Logo
ES#:
83900
Mfg#:
51167141735
In Stock
1% off MSRP

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

$24.67

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

$24.40 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

E39 Bumper Cover

ES#76742 - 51128159367 - E39 Bumper Cover - Genuine BMW - BMW

Rear

Brand:
Genuine BMW - Corporate Logo
ES#:
76742
Mfg#:
51128159367
Ships in 6 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.

$834.99

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

$828.99 USD
This product is lifetime replacement eligible Lifetime Replacement

Front Air Duct

ES#129546 - 51718159959 - Front Air Duct - This is the air duct behind the front grilles - Genuine BMW - BMW

This is the air duct behind the front grilles For vehicles without M Aerodynamics package

Brand:
Genuine BMW - Corporate Logo
ES#:
129546
Mfg#:
51718159959
Ships in 3 Business Days
$206.99 USD
This product is lifetime replacement eligible Lifetime Replacement

Temperature Sensor

ES#4316486 - 13621433076 - Temperature Sensor - Monitors coolant / oil temperature - Bavarian Autosport - BMW

Monitors coolant / oil temperature 10X Entries Into Our F80 M3 Sweepstakes

Brand:
Bavarian Autosport - Corporate Logo
ES#:
4316486
Mfg#:
13621433076
In Stock
ON SALE! SAVE 20%
$14.99

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

$11.99 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!

Brand:
ZF - Corporate Logo
ES#:
4069018
Mfg#:
24152333915
Ships in 3 Business Days
$275.49 USD
Free Shipping
on orders $49 and up

Oil Pump Chain

ES#2631389 - 11417576915 - Oil Pump Chain - Responsible for driving the oil pump - Iwis - BMW

Responsible for driving the oil pump

Brand:
Iwis - Corporate Logo
ES#:
2631389
Mfg#:
11417576915
In Stock
$45.89 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Intake Manifold

ES#25760 - 11617525752 - Intake Manifold - OE replacement intake manifold - Genuine BMW - BMW

OE replacement intake manifold

Brand:
Genuine BMW - Corporate Logo
ES#:
25760
Mfg#:
11617525752
Ships in 3 Business Days
5% off MSRP

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

$864.99

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

$825.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Parking Brake Shoe Set

ES#2574613 - 34416761292 - Parking Brake Shoe Set - Dont let your car roll away! - Meyle - BMW
ECS Tuning recommends this product.

Dont let your car roll away! 5X Entries Into Our F80 M3 Sweepstakes
We Price Match - Give Us A Call or Chat!

Brand:
Meyle - Corporate Logo
ES#:
2574613
Mfg#:
34416761292
In Stock
$54.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Temperature Sensor

ES#2158111 - 13621433076 - Temperature Sensor - Monitors coolant / oil temperature - FAE - BMW

Monitors coolant / oil temperature

Brand:
FAE - Corporate Logo
ES#:
2158111
Mfg#:
13621433076
In Stock
$14.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Screw Cap

ES#36174 - 16116762417 - Screw Cap - Seal cap for the fuel pump top or filter - Genuine BMW - BMW MINI

Seal cap for the fuel pump top or filter

Brand:
Genuine BMW - Corporate Logo
ES#:
36174
Mfg#:
16116762417
In Stock
$5.97 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

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