Call Us330-331-2003 ChatLive Chat Text Us!
0
Sales & Specials
Enter Your Vehicle
garage-red
Your Vehicle BMW Z4 2.5i M54 2.5L

BMW Z4 2.5i M54 2.5L Engine Parts & Accessories

Sort By
Filter By
Return to Top
ES#4151172 - 11237513862 - Vibration Damper - Reduces vibrations and connects accessories - Rein - BMW

Reduces vibrations and connects accessories affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 2X Entries For Our 25th Anniversary Sweepstakes!
We Price Match - Give Us A Call or Chat!

Brand:
Rein - Corporate Logo
ES#:
4151172
Mfg#:
11237513862
Ships in 4 Business Days
ON SALE!
$92.99

This product was last offered at the strikethrough price on
06-29-2026

$88.34 USD
Free Shipping
on orders $49 and up
ES#2762150 - 11157532629 - Crankcase Ventilation Dipstick Hose - From oil separator to dipstick tube - URO - BMW

From oil separator to dipstick tube affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 2X Entries For Our 25th Anniversary Sweepstakes!
We Price Match - Give Us A Call or Chat!

Brand:
URO - Corporate Logo
ES#:
2762150
Mfg#:
11157532629
Ships in 1 Business Day
$12.99 USD
Free Shipping
on orders $49 and up
ES#2825767 - 17127514405 - Radiator Hose - Lower - Keep your cooling system leak free - Vaico - BMW

Keep your cooling system leak free affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
We Price Match - Give Us A Call or Chat!
For roadster models with production date up to 04/2004

Brand:
Vaico - Corporate Logo
ES#:
2825767
Mfg#:
17127514405
In Stock at Vendor
$96.99

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

$93.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#4723716 - 11377524879 - Eccentric Shaft Sensor - An integral component for the valvetronic system - Vemo - BMW

An integral component for the valvetronic system affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Vemo - Corporate Logo
ES#:
4723716
Mfg#:
11377524879
In Stock at Vendor
$481.99

This product was last offered at the strikethrough price on
04-17-2026

$413.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#4726368 - 11537509227 - Thermostat With Housing - A common item to crack causing leaks - Vemo - BMW

A common item to crack causing leaks affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Vemo - Corporate Logo
ES#:
4726368
Mfg#:
11537509227
In Stock at Vendor
$175.00

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

$170.00 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

By limiting the side-to-side deflection of the gearbox, these mounts ensure your shift linkage stays perfectly aligned with your hand, providing a mechanical, bolt-action feel to every gear change. affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Black Forest Industries - Corporate Logo
ES#:
5435098
Mfg#:
BFI-BMW-TRANS-01
Ships on Jul 22, 2026
$69.99 USD
Free Shipping
on orders $49 and up

Restore your BMW's shifting precision and throttle response with Stage 1 Performance Engine Mounts. affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Black Forest Industries - Corporate Logo
ES#:
5435091
Mfg#:
BFI-BMW-90-01
Ships on Jul 22, 2026
$199.99 USD
Free Shipping
on orders $49 and up

Prevent misfires, restore power and remove check engine lights by replacing your ignition coils with this option from Hitachi. affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Hitachi - Corporate Logo
ES#:
5396575
Mfg#:
12131712219
Ships in 6 Business Days
$57.99 USD
Free Shipping
on orders $49 and up

For dependable operation and peace of mind, trust the INA Serpentine Belt from ECS Tuning, a smart choice for preventative maintenance and long-term reliability in your BMW. affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Ina - Corporate Logo
ES#:
4920228
Mfg#:
FB4K339
Ships in 7 Business Days
$9.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
SEG Automotive - Corporate Logo
ES#:
5445127
Mfg#:
12317519618
In Stock at Vendor
$507.99

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

$500.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#2855452 - 12412354693KT - Re manufactured starter motor - Price includes $250 core charge - Genuine BMW - BMW

Price includes $250 core charge affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Genuine BMW - Corporate Logo
ES#:
2855452
Mfg#:
12412354693KT
Ships in 3 Business Days
$875.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement
ES#36248 - 16117168285 - Fuel Tank - Genuine BMW - BMW

affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Genuine BMW - Corporate Logo
ES#:
36248
Mfg#:
16117168285
Ships in 3 Business Days
3% off MSRP

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

$1146.99

This product was last offered at the strikethrough price on
06-29-2026

$1108.99 USD
This product is lifetime replacement eligible Lifetime Replacement
ES#27238 - 11787513963 - Oxygen Sensor - 990mm length - Genuine BMW - BMW

990mm length affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Genuine BMW - Corporate Logo
ES#:
27238
Mfg#:
11787513963
Ships in 3 Business Days
15% off MSRP

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

$325.99

This product was last offered at the strikethrough price on
06-29-2026

$277.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement
ES#27211 - 11781742050 - Oxygen Sensor - Priced Each - 2 Required in each application - Genuine BMW - BMW

2 Required in each application affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Genuine BMW - Corporate Logo
ES#:
27211
Mfg#:
11781742050
Ships in 3 Business Days
7% off MSRP

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

$489.99

This product was last offered at the strikethrough price on
06-29-2026

$456.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement
ES#27237 - 11787513962 - Oxygen Sensor - Genuine BMW - BMW

affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Rear

Brand:
Genuine BMW - Corporate Logo
ES#:
27237
Mfg#:
11787513962
Ships in 6 Business Days
15% off MSRP

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

$325.99

This product was last offered at the strikethrough price on
06-29-2026

$277.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

More About Engine Parts & Accessories

Whether you're maintaining or repairing your stock engine or looking for added horsepower, we have one of the most comprehensive inventories of engine parts and accessories for German cars. From hard engine parts like connecting rods, pistons, cylinder heads, short blocks, and engine timing parts to performance engine software upgrades; we have you covered.

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