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BMW Z4 2.5i M54 2.5L

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BMW Z4 2.5i M54 2.5L Most Popular Parts

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Rear EP24 "Enthusiast Performance" Brake Pad Set

ES#4739108 - EP24-692 - Rear EP24 "Enthusiast Performance" Brake Pad Set - This enthusiast-developed high-performance street and light track pad offers an ideal solution for the spirited commuter and weekend autocross driver alike. - ECS - BMW

This enthusiast-developed high-performance street and light track pad offers an ideal solution for the spirited commuter and weekend autocross driver alike. 10X Entries For Our 25th Anniversary Sweepstakes!

Brand:
ECS - Corporate Logo
ES#:
4739108
Mfg#:
EP24-692
In Stock
ON SALE! SAVE 20%
$110.99

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

$88.79 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Connecting Rod Bolt

ES#2641302 - 11241739729 - Connecting Rod Bolt - The stretch bolt design means these need replaced once removed - Genuine BMW - BMW

The stretch bolt design means these need replaced once removed

Brand:
Genuine BMW - Corporate Logo
ES#:
2641302
Mfg#:
11241739729
Ships in 2 Business Days
$7.98 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Expanding Plastic Rivet - Priced Each

ES#75193 - 51118174185 - Expanding Plastic Rivet - Priced Each - Used various places to attach exterior trim pieces - Genuine BMW - BMW MINI

Used various places to attach exterior trim pieces

Brand:
Genuine BMW - Corporate Logo
ES#:
75193
Mfg#:
51118174185
In Stock
$1.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Windshield Cowl Clip - Priced Each

ES#129957 - 51718234698 - Windshield Cowl Clip - Priced Each - Genuine BMW - BMW

8 required per vehicle

Brand:
Genuine BMW - Corporate Logo
ES#:
129957
Mfg#:
51718234698
In Stock
$2.09

This product was last offered at the strikethrough price on
05-04-2026

$2.05 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Convertible Hinge - Left

ES#158884 - 54347193449 - Convertible Hinge - Left - Replacement hinge for the convertible top - Genuine BMW - BMW

Replacement hinge for the convertible top For vehicles with production date from 01/2003

Brand:
Genuine BMW - Corporate Logo
ES#:
158884
Mfg#:
54347193449
Ships in 1 day
3% off MSRP

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

$2360.99

This product was last offered at the strikethrough price on
08-13-2026

$2283.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Clutch Slave Cylinder Bleeder Tool

ES#4905547 - 056958LA01 - Clutch Slave Cylinder Bleeder Tool - Take the hassle out of bleeding your clutch hydraulic system! - Turner Motorsport - BMW

Take the hassle out of bleeding your clutch hydraulic system! 10X Entries For Our 25th Anniversary Sweepstakes!

Brand:
Turner Motorsport - Corporate Logo
ES#:
4905547
Mfg#:
056958LA01
Ships in 1-3 days
ON SALE! SAVE 25%
$61.99

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

$46.49 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Hex Bolt

ES#41854 - 22326760945 - Hex Bolt - M8x22-8.8-ZNS3 - Genuine BMW - BMW MINI

M8x22-8.8-ZNS3

Brand:
Genuine BMW - Corporate Logo
ES#:
41854
Mfg#:
22326760945
In Stock
$7.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Wheel Spacers - 20mm

ES#11301 - ECS#257KT - Wheel Spacers - 20mm - Aircraft grade 6061-T6 aluminum spacers designed for precise fitment on your BMW / MINI - ECS - BMW MINI

Aircraft grade 6061-T6 aluminum spacers designed for precise fitment on your BMW / MINI 10X Entries For Our 25th Anniversary Sweepstakes!

Recommend 12x1.5x45mm conical bolts in addition to these ECS spacers

Brand:
ECS - Corporate Logo
ES#:
11301
Mfg#:
ECS#257KT
In Stock
ON SALE! SAVE 25%
$137.99

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

$103.49 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

MFactory Helical Limited Slip Differential Kit

ES#4758127 - trs-05e46aKT - MFactory Helical Limited Slip Differential Kit - Includes an MFactory Helical LSD, 2 Quarts of Redline 75w90 Diff, an ECS Magnetic plug, and Loctite 5970 gasket maker! - Assembled By ECS - BMW

Includes an MFactory Helical LSD, 2 Quarts of Redline 75w90 Diff, an ECS Magnetic plug, and Loctite 5970 gasket maker! 10X Entries For Our 25th Anniversary Sweepstakes!
For vehicles with manual or automatic transmission

Brand:
Assembled By ECS - Corporate Logo
ES#:
4758127
Mfg#:
TRS-05E46AKT
Ships in 1 Business Day
$1130.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Partial Replacement

ECS 6-Piston Front Big Brake Kit (325x25)

ES#2999149 - 341136465KT - ECS 6-Piston Front Big Brake Kit (325x25) - Give your BMW incredible stopping power - featuring 1-piece coated rotors. - Assembled By ECS - BMW

Give your BMW incredible stopping power - featuring 1-piece coated rotors. 10X Entries For Our 25th Anniversary Sweepstakes!
Requires the use of 17" or larger wheels

Brand:
Assembled By ECS - Corporate Logo
ES#:
2999149
Mfg#:
341136465KT
Ships on Dec 23, 2026
Auto Notify
$2255.03 USD
Free Shipping
This product is lifetime replacement eligible Partial Replacement

Crankshaft Position Sensor

ES#3161687 - 12141709616 - Crankshaft Position Sensor - Does not include O-ring - Hella - BMW

Does not include O-ring

Brand:
Hella - Corporate Logo
ES#:
3161687
Mfg#:
12141709616
Ships in 5 Business Days
$40.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Engine And Transmission Mount Kit

ES#5435233 - 30001-10002 - Engine And Transmission Mount Kit - Keep your engine and transmission securely mounted - Hamburg Tech - BMW

Keep your engine and transmission securely mounted

Brand:
Hamburg Tech - Corporate Logo
ES#:
5435233
Mfg#:
30001-10002
In Stock
$97.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Front Hub Nut - Priced Each

ES#252049 - 31211128336 - Front Hub Nut - Priced Each - Fits left and right side - Febi - BMW

Fits left and right side 2X Entries For Our 25th Anniversary Sweepstakes!
We Price Match - Give Us A Call or Chat!

Brand:
Febi - Corporate Logo
ES#:
252049
Mfg#:
31211128336
In Stock
$15.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Air Filter

ES#10304 - 13721744869 - Air Filter - Protect your engine and let it breathe - Mann - BMW
ECS Tuning recommends this product.

Protect your engine and let it breathe

Brand:
Mann - Corporate Logo
ES#:
10304
Mfg#:
13721744869
In Stock
$24.52

This product was last offered at the strikethrough price on
06-01-2026

$17.22 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Turner 10mm Wheel Spacers - Silver (Pair) Non-Hubcentric

ES#3028400 - TWH9905002 - Turner 10mm Wheel Spacers - Silver (Pair) Non-Hubcentric - Lightweight wheel spacers with a machined tab for easy removal - Turner Motorsport - BMW MINI

Lightweight wheel spacers with a machined tab for easy removal 10X Entries For Our 25th Anniversary Sweepstakes!
Non-hubcentric version

Brand:
Turner Motorsport - Corporate Logo
ES#:
3028400
Mfg#:
TWH9905002
In Stock
ON SALE! SAVE 12%
$138.99

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

$122.29 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

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