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BMW Z4 2.5i M54 2.5L

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BMW Z4 2.5i M54 2.5L Cylinder Head Parts

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Build-Your-Own ECS M54/M52TU Dual VANOS Rebuild Kit

ES#3221108 - 012017ECS - Build-Your-Own ECS M54/M52TU Dual VANOS Rebuild Kit - Restore lost power by replacing worn VANOS seals with a superior material. Our instructional PDF shows you how to DIY! - ECS - BMW

Restore lost power by replacing worn VANOS seals with a superior material. Our instructional PDF shows you how to DIY! 10X Entries For Our 25th Anniversary Sweepstakes!

Brand:
ECS - Corporate Logo
ES#:
3221108
Mfg#:
012017ECS
In Stock
ON SALE!
Starting at $110.06 USD
Customize
Free Shipping
This product is lifetime replacement eligible Partial Replacement

ECS M52/M54/S52 Exact-Fit Stainless Steel Vanos Line

ES#4362427 - 000932LA01-01 - ECS M52/M54/S52 Exact-Fit Stainless Steel Vanos Line - Replace your failure prone factory Vanos line with a more durable, easy to install, and cost effective stainless steel line! - ECS - BMW
ECS Tuning recommends this product.

Replace your failure prone factory Vanos line with a more durable, easy to install, and cost effective stainless steel line! 10X Entries For Our 25th Anniversary Sweepstakes!

Brand:
ECS - Corporate Logo
ES#:
4362427
Mfg#:
000932LA01-01
In Stock
ON SALE! SAVE 10%
$87.99

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

$79.19 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Ultimate Valve Cover gasket Kit

ES#2792769 - 11120030496KT - Ultimate Valve Cover gasket Kit - Includes valve cover gasket and sealing washers - Elring - BMW

Includes valve cover gasket and sealing washers 2X Entries For Our 25th Anniversary Sweepstakes!
We Price Match - Give Us A Call or Chat!

Brand:
Elring - Corporate Logo
ES#:
2792769
Mfg#:
11120030496KT
In Stock
$61.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Dual Valve Spring Upgrade Kit

ES#4758782 - SPRKH1000DBMST - Dual Valve Spring Upgrade Kit - Eliminate valve-float at high RPMs - 80lbs Seat Pressure at 35.70mm - Featuring steel retainers - Supertech - BMW

Eliminate valve-float at high RPMs - 80lbs Seat Pressure at 35.70mm - Featuring steel retainers

Brand:
Supertech - Corporate Logo
ES#:
4758782
Mfg#:
SPRKH1000DBMST
In Stock at Vendor
20% off MSRP

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

$1042.99

This product was last offered at the strikethrough price on
07-25-2026

$833.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Hydraulic Lifter - Priced Each

ES#205062 - 11321748884 - Hydraulic Lifter - Priced Each - Also commonly called cam follower - Ina - BMW
ECS Tuning recommends this product.

Also commonly called cam follower We Price Match - Give Us A Call or Chat!

Brand:
Ina - Corporate Logo
ES#:
205062
Mfg#:
11321748884
In Stock
$19.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Variable Engine Timing Solenoid Switch

ES#4039808 - 11361432532 - Variable Engine Timing Solenoid Switch - Actuates the function of engine timing to improve efficiency, horsepower, and torque. Also known as the VANOS solenoid. - Bavarian Autosport - BMW
ECS Tuning recommends this product.

Actuates the function of engine timing to improve efficiency, horsepower, and torque. Also known as the VANOS solenoid. 10X Entries For Our 25th Anniversary Sweepstakes!
Requires use of open-ended wrench for installation - does not fit BMW specific socket tool

Brand:
Bavarian Autosport - Corporate Logo
ES#:
4039808
Mfg#:
11361432532
In Stock
ON SALE! SAVE 20%
$93.99

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

$75.19 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

VANOS Solenoid Socket

ES#2795097 - 009333SCH01A - VANOS Solenoid Socket - Specially designed 32mm socket built to fit over VANOS solenoid - Schwaben - BMW
ECS Tuning recommends this product.

Specially designed 32mm socket built to fit over VANOS solenoid 10X Entries For Our 25th Anniversary Sweepstakes!

Brand:
Schwaben - Corporate Logo
ES#:
2795097
Mfg#:
009333SCH01A
In Stock
ON SALE! SAVE 25%
$38.99

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

$29.24 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Valve Spring Compressor Kit

ES#2939852 - CTA2112 - Valve Spring Compressor Kit - Replaces valve springs and valve stem oil seals without the need to remove the cylinder head - CTA Tools - Audi BMW Volkswagen Mercedes Benz MINI Porsche

Replaces valve springs and valve stem oil seals without the need to remove the cylinder head

Brand:
CTA Tools - Corporate Logo
ES#:
2939852
Mfg#:
CTA2112
In Stock
$115.45 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Complete Cylinder Head basic Replacement Kit

ES#4673600 - 11127514540KT - Complete Cylinder Head basic Replacement Kit - Packaged by Turner - BMW

Brand:
Packaged by Turner - Corporate Logo
ES#:
4673600
Mfg#:
11127514540KT
Ships on Oct 2, 2026
$2430.99

This product was last offered at the strikethrough price on
06-11-2026

$2372.99 USD
This product is lifetime replacement eligible Partial Replacement

Ultimate Valve Cover gasket Kit - M54

ES#2792770 - 11120030496KT2 - Ultimate Valve Cover gasket Kit - M54 - Includes valve cover gasket and sealing washers - Genuine BMW - BMW

Includes valve cover gasket and sealing washers

Brand:
Genuine BMW - Corporate Logo
ES#:
2792770
Mfg#:
11120030496KT2
In Stock
$113.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Valve Cover Sealing Washer - priced each

ES#2710098 - 11121437395 - Valve Cover Sealing Washer - priced each - Rubber sealing washer underneath valve cover securing nut - URO - BMW

Rubber sealing washer underneath valve cover securing nut 2X Entries For Our 25th Anniversary Sweepstakes!
We Price Match - Give Us A Call or Chat!

Brand:
URO - Corporate Logo
ES#:
2710098
Mfg#:
11121437395
In Stock
$1.79 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

VANOS Refresh Kit

ES#2763229 - 1136143253KT - VANOS Refresh Kit - Includes necessary parts to get your VANOS system sealed up and working again - Assembled By ECS - BMW

Includes necessary parts to get your VANOS system sealed up and working again 10X Entries For Our 25th Anniversary Sweepstakes!

Brand:
Assembled By ECS - Corporate Logo
ES#:
2763229
Mfg#:
1136143253KT
In Stock
ON SALE! SAVE 20%
$162.99

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

$130.32 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Upgraded Valve Stem Seal Kit

ES#4346287 - vs-vbm6-6cylKT - Upgraded Valve Stem Seal Kit - Includes all the valve stems needed for repairing, replacing, or upgrading your BMW's valves and stem seals! - Supertech - BMW

Includes all the valve stems needed for repairing, replacing, or upgrading your BMW's valves and stem seals!

Brand:
Supertech - Corporate Logo
ES#:
4346287
Mfg#:
VS-VBM6-6CYLKT
In Stock
$27.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Hollow Bolt

ES#2597888 - 32416852469 - Hollow Bolt - M14x1.5x26 - Genuine BMW - BMW

M14x1.5x26

Brand:
Genuine BMW - Corporate Logo
ES#:
2597888
Mfg#:
32416852469
In Stock
9% off MSRP

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

$20.41

This product was last offered at the strikethrough price on
07-25-2026

$18.67 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

More About Cylinder Head Parts

Whether you're replacing or upgrading components of your cylinder head, we have everything you need to get back on the road. Finish your engine build or replace broken cylinder head bits with our catalog of rocker arms, camshafts, cylinder head gaskets, valves, valve springs, entire cylinder head assemblies, cylinder head hardware, and more.

ECS Tuning is not affiliated with any automobile manufacturers.
Manufacturer names and/or part numbers are used only for identification purposes.

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