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

Menu

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

BMW E34 525i M50 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
garage-red
Your Vehicle BMW E34 525i M50 2.5L
Your Vehicle BMW E34 525i M50 2.5L
Change Clear

BMW E34 525i M50 2.5L Most Popular Parts

Sort By
Filter By
Return to Top

Cooling System Refresh Kit - Level 1

ES#2836994 - 17111737760kt2KT - Cooling System Refresh Kit - Level 1 - Stop your cooling problems before they start - featuring a GEBA water pump and an aluminum thermostat housing - Assembled By ECS - BMW

Stop your cooling problems before they start - featuring a GEBA water pump and an aluminum thermostat housing 10X Entries Into Our F80 M3 Sweepstakes

Brand:
Assembled By ECS - Corporate Logo
ES#:
2836994
Mfg#:
17111737760KT2KT
Ships in 10 Business Days
ON SALE!
$248.99

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

$232.19 USD
Free Shipping
This product is lifetime replacement eligible Partial Replacement

Slip Ring

ES#53540 - 32331152896 - Slip Ring - Used in steering wheel mounting - Genuine BMW - BMW

Used in steering wheel mounting

Brand:
Genuine BMW - Corporate Logo
ES#:
53540
Mfg#:
32331152896
In Stock
Limited Qty Sale
$249.99

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

$234.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Seat Actuator - Priced Each

ES#133591 - 52101378836 - Seat Actuator - Priced Each - Direct replacement from BMW - Genuine BMW - BMW

Direct replacement from BMW

Brand:
Genuine BMW - Corporate Logo
ES#:
133591
Mfg#:
52101378836
Special Order: No Guaranteed ETA
2% off MSRP

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

$239.99

This product was last offered at the strikethrough price on
09-18-2026

$234.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Fuel Injector O-Ring

ES#2597229 - 13641730767 - Fuel Injector O-Ring - Located on nozzle end of injector - Rein - BMW

Located on nozzle end of injector 2X Entries Into Our F80 M3 Sweepstakes
We Price Match - Give Us A Call or Chat!

Brand:
Rein - Corporate Logo
ES#:
2597229
Mfg#:
13641730767
In Stock at Vendor
$6.17 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Strut Mount Stopper - Priced Each

ES#4715816 - 31331139334 - Strut Mount Stopper - Priced Each - For front suspension - Hamburg Tech - BMW

For front suspension We Price Match - Give Us A Call or Chat!

Brand:
Hamburg Tech - Corporate Logo
ES#:
4715816
Mfg#:
31331139334
In Stock at Vendor
$26.00 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Plug Connection Bracket - Priced Each

ES#165734 - 61138372280 - Plug Connection Bracket - Priced Each - Used to protect plug connections - Genuine BMW - BMW

Used to protect plug connections

Brand:
Genuine BMW - Corporate Logo
ES#:
165734
Mfg#:
61138372280
Ships in 1-2 days
$25.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Gear Locking Pin - Priced Each

ES#43618 - 23311224130 - Gear Locking Pin - Priced Each - Used for 5th gear - Genuine BMW - BMW

Used for 5th gear

Brand:
Genuine BMW - Corporate Logo
ES#:
43618
Mfg#:
23311224130
In Stock
8% off MSRP

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

$19.43

This product was last offered at the strikethrough price on
09-18-2026

$17.94 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Front Blue Racing Brake Pad Set

ES#11547 - hb135e.770 - Front Blue Racing Brake Pad Set - #1 Selling brake pad material for SCCA. - Hawk - BMW

#1 Selling brake pad material for SCCA.

Brand:
Hawk - Corporate Logo
ES#:
11547
Mfg#:
HB135E.770
Ships on Oct 7, 2026
ON SALE! SAVE 10%
$258.99

This product was last offered at the strikethrough price on
09-14-2026

$232.46 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Trunk Lock

ES#91947 - 51241973194 - Trunk Lock - Genuine BMW - BMW

Brand:
Genuine BMW - Corporate Logo
ES#:
91947
Mfg#:
51241973194
Ships in 1-2 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.

$236.99

This product was last offered at the strikethrough price on
09-18-2026

$231.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Performance Ignition Service Kit

ES#4781604 - 01399791390PKT2 - Performance Ignition Service Kit - Everything you need to service your ignition system including Bosch Platinum+4 spark plugs and Bav Auto ignition coils - Assembled By ECS - BMW

Everything you need to service your ignition system including Bosch Platinum+4 spark plugs and Bav Auto ignition coils 10X Entries Into Our F80 M3 Sweepstakes

Brand:
Assembled By ECS - Corporate Logo
ES#:
4781604
Mfg#:
01399791390PKT2
Ships on Feb 12, 2027
ON SALE! SAVE 19%
$284.99

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

$231.98 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Lower Door Weather Strip - Front Left

ES#89378 - 51211944419 - Lower Door Weather Strip - Front Left - Located at the bottom of the door - Genuine BMW - BMW

Located at the bottom of the door

Brand:
Genuine BMW - Corporate Logo
ES#:
89378
Mfg#:
51211944419
Ships in 1-2 days
$28.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Radiator Fan Clutch

ES#259493 - 11527505302 - Radiator Fan Clutch - Common source of engine overheating - Sachs - BMW

Common source of engine overheating We Price Match - Give Us A Call or Chat!

Brand:
Sachs - Corporate Logo
ES#:
259493
Mfg#:
11527505302
Back Ordered
$231.08 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Side Marker - Rear

ES#173695 - 63141377850 - Side Marker - Rear - Socket and bulb not included - Genuine BMW - BMW

Socket and bulb not included For vehicles with production date from 09/1985

Brand:
Genuine BMW - Corporate Logo
ES#:
173695
Mfg#:
63141377850
Ships in 1-2 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.

$79.99

This product was last offered at the strikethrough price on
09-18-2026

$76.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Dinan Valve Stem Caps - Silver

ES#4465387 - D7570008 - Dinan Valve Stem Caps - Silver - Set of 4 aluminum valve stem caps - Dinan - BMW MINI

Set of 4 aluminum valve stem caps Call In Or Chat For Best Price! 10X Entries Into Our F80 M3 Sweepstakes

Brand:
Dinan - Corporate Logo
ES#:
4465387
Mfg#:
D7570008
In Stock
8% off MSRP

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

$11.99

This product was last offered at the strikethrough price on
09-18-2026

$10.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Rennline 3 Piece Pedal Set - Black

ES#3552602 - P7160BLACK - Rennline 3 Piece Pedal Set - Black - Black finish with rubber grip - includes gas, clutch, and brake pedals - Rennline - BMW

Black finish with rubber grip - includes gas, clutch, and brake pedals For vehicles with manual transmission

Brand:
Rennline - Corporate Logo
ES#:
3552602
Mfg#:
P7160BLACK
Ships in 3 Business Days
$230.00 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