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

No Vehicle selected
Please select your vehicle below.

    • 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 Please tap 'Select' to pick a vehicle
Your Vehicle Please tap 'Select' to pick a vehicle
Select

BMW E90 335i N55 Cylinder Head Parts

Sort By
Filter By
Return to Top

Aluminum Valve Cover - BMW N55 3.0L - With Cap!

ES#5491712 - 11127570292mKT - Aluminum Valve Cover - BMW N55 3.0L - With Cap! - Finally! A quality aluminum replacement valve cover! Eliminate leaks and add some style to the engine bay - Bremmen Parts - BMW
ECS Tuning recommends this product.

Finally! A quality aluminum replacement valve cover! Eliminate leaks and add some style to the engine bay 10X Entries For Our 25th Anniversary Sweepstakes!

Brand:
Bremmen Parts - Corporate Logo
ES#:
5491712
Mfg#:
11127570292MKT
In Stock
ON SALE!
$283.99 USD
Free Shipping
This product is lifetime replacement eligible Partial Replacement

Cam Bearing Ledge - Exhaust

ES#18539 - 11127531224 - Cam Bearing Ledge - Exhaust - A common source of exhaust, boost, and variable valve timing related issues - Genuine BMW - BMW

A common source of exhaust, boost, and variable valve timing related issues

Brand:
Genuine BMW - Corporate Logo
ES#:
18539
Mfg#:
11127531224
In Stock
17% off MSRP

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

$706.36

This product was last offered at the strikethrough price on
08-20-2026

$586.49 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Media Blaster Kit

ES#3677648 - B1100008 - Media Blaster Kit - Includes media blaster, walnut shell media, and plastic vacuum adapter - everything needed to clean the carbon build up on your N54 or N55! - Bav Auto Tools - BMW
ECS Tuning recommends this product.

Includes media blaster, walnut shell media, and plastic vacuum adapter - everything needed to clean the carbon build up on your N54 or N55! 10X Entries For Our 25th Anniversary Sweepstakes!

Brand:
Bav Auto Tools - Corporate Logo
ES#:
3677648
Mfg#:
B1100008
Ships in 1-2 days
ON SALE!
$329.99

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

$303.26 USD
Free Shipping

VANOS Solenoid - Priced Each

ES#4780117 - 11368605123 - VANOS Solenoid - Priced Each - The fix for a failed VANOS solenoid - Pierburg - BMW

The fix for a failed VANOS solenoid

Brand:
Pierburg - Corporate Logo
ES#:
4780117
Mfg#:
11368605123
Back Ordered
Auto Notify
$197.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Intake Hydraulic Tappet - Priced Each

ES#3569999 - 11337548690 - Intake Hydraulic Tappet - Priced Each - Hydraulic valve lifter - Ina - BMW

Hydraulic valve lifter We Price Match - Give Us A Call or Chat!

Brand:
Ina - Corporate Logo
ES#:
3569999
Mfg#:
11337548690
In Stock
$15.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Conical Spring Kit - Set Of 24

ES#4716120 - SPRKFE20N54BE2 - Conical Spring Kit - Set Of 24 - High performance valve spring kit including retainers. 84lb@ 37mm, 157lb @ 10mm - Supertech - BMW

High performance valve spring kit including retainers. 84lb@ 37mm, 157lb @ 10mm

Brand:
Supertech - Corporate Logo
ES#:
4716120
Mfg#:
SPRKFE20N54BE2
Ships in 6 Business Days
$965.99 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

N55 / S55 Eccentric Shaft

ES#4821120 - 11377589883F - N55 / S55 Eccentric Shaft - Replace your worn eccentric shaft to restore Valvetronic performance and proper functionality. - Febi - BMW

Replace your worn eccentric shaft to restore Valvetronic performance and proper functionality. 2X Entries For Our 25th Anniversary Sweepstakes!
We Price Match - Give Us A Call or Chat!

Brand:
Febi - Corporate Logo
ES#:
4821120
Mfg#:
11377589883F
Ships in 3 Business Days
$1014.99

This product was last offered at the strikethrough price on
05-01-2026

$910.74 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Torx Bolt - Priced Each

ES#18548 - 11127535024 - Torx Bolt - Priced Each - M7X70 - Genuine BMW - BMW

M7X70

Brand:
Genuine BMW - Corporate Logo
ES#:
18548
Mfg#:
11127535024
In Stock
$2.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

check valve

ES#23189 - 11367541692 - check valve - Common source of emission related issues - Genuine BMW - BMW

Common source of emission related issues

Brand:
Genuine BMW - Corporate Logo
ES#:
23189
Mfg#:
11367541692
In Stock
3% off MSRP

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

$42.40

This product was last offered at the strikethrough price on
08-20-2026

$40.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

VANOS Solenoid - Priced Each - N55

ES#2607254 - 11368605123 - VANOS Solenoid - Priced Each - N55 - The fix for a failed VANOS solenoid - Genuine BMW - BMW
ECS Tuning recommends this product.

The fix for a failed VANOS solenoid

Brand:
Genuine BMW - Corporate Logo
ES#:
2607254
Mfg#:
11368605123
In Stock
$260.68 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Cylinder Head Gasket

ES#2135774 - 11127599212 - Cylinder Head Gasket - Just the head gasket - Genuine BMW - BMW

Just the head gasket

Brand:
Genuine BMW - Corporate Logo
ES#:
2135774
Mfg#:
11127599212
In Stock
14% off MSRP

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

$233.69

This product was last offered at the strikethrough price on
08-20-2026

$202.09 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Cam Follower - Priced Each

ES#2498177 - 11327601233 - Cam Follower - Priced Each - Cam follower for the high pressure fuel pump. - Genuine BMW - BMW MINI

Cam follower for the high pressure fuel pump.

Brand:
Genuine BMW - Corporate Logo
ES#:
2498177
Mfg#:
11327601233
In Stock
2% off MSRP

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

$61.80

This product was last offered at the strikethrough price on
08-20-2026

$60.69 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Gasket Flange

ES#3478292 - 11377502022 - Gasket Flange - For the cylinder head cover - Elring - BMW

For the cylinder head cover 2X Entries For Our 25th Anniversary Sweepstakes!
We Price Match - Give Us A Call or Chat!

Brand:
Elring - Corporate Logo
ES#:
3478292
Mfg#:
11377502022
In Stock
ON SALE!
$8.05

This product was last offered at the strikethrough price on
08-14-2026

$7.65 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Ferrea High Performance Valve Kit, BMW N55/S55

ES#4736705 - FER-HPVK-S55-T-3 - Ferrea High Performance Valve Kit, BMW N55/S55 - Upgrade Your Factory Intake and Exhaust Valves - 5150 Autosport - BMW

Upgrade Your Factory Intake and Exhaust Valves

Brand:
5150 Autosport - Corporate Logo
ES#:
4736705
Mfg#:
FER-HPVK-S55-T-3
Ships in 4 Business Days
$929.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

WPC Treated Cam Bearing Ledge - Exhaust

ES#3470617 - 11127531224WPC - WPC Treated Cam Bearing Ledge - Exhaust - Reduced friction and increased lubrication for your exhaust cam! - ECS - BMW

Reduced friction and increased lubrication for your exhaust cam! 10X Entries For Our 25th Anniversary Sweepstakes!

Brand:
ECS - Corporate Logo
ES#:
3470617
Mfg#:
11127531224WPC
In Stock
$916.99 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.

Let us help you find the parts that fit your BMW

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