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BMW Z4 sDrive35i N54 3.0L

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BMW Z4 sDrive35i N54 3.0L Engine Parts & Accessories

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Expansion Tank Replacement Kit

ES#2581926 - N524ECSTNKKT - Expansion Tank Replacement Kit - Includes everything you need to bolt on a brand new expansion tank - Assembled By ECS - BMW

Includes everything you need to bolt on a brand new expansion tank 10X Entries Into Our F80 M3 Sweepstakes

Brand:
Assembled By ECS - Corporate Logo
ES#:
2581926
Mfg#:
N524ECSTNKKT
In Stock
ON SALE! SAVE 35%
$154.99

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

$100.95 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Turbo Oil Feed Line - Rear Turbo

ES#3557397 - 11427562798 - Turbo Oil Feed Line - Rear Turbo - Supplies oil to the rear turbocharger - Rein - BMW

Supplies oil to the rear turbocharger 2X Entries Into Our F80 M3 Sweepstakes
We Price Match - Give Us A Call or Chat!

Brand:
Rein - Corporate Logo
ES#:
3557397
Mfg#:
11427562798
In Stock
ON SALE! SAVE 17%
$71.99

This product was last offered at the strikethrough price on
10-06-2026

$59.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

High Pressure Fuel Pressure Sensor

ES#4316484 - 13537537319 - High Pressure Fuel Pressure Sensor - A vital component for high pressure fuel system function - Bavarian Autosport - BMW MINI

A vital component for high pressure fuel system function 10X Entries Into Our F80 M3 Sweepstakes
Please check old fuel rail sensor on your MINI Cooper to match design

Brand:
Bavarian Autosport - Corporate Logo
ES#:
4316484
Mfg#:
13537537319
In Stock
ON SALE! SAVE 15%
$76.99

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

$65.44 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

ECS Exact-Fit High Flow Air Filter - Dry

ES#4461018 - 012054LA12-DRY - ECS Exact-Fit High Flow Air Filter - Dry - High flow filter replacement to get your engine breathing better than new! - ECS - BMW

High flow filter replacement to get your engine breathing better than new! 10X Entries Into Our F80 M3 Sweepstakes

Brand:
ECS - Corporate Logo
ES#:
4461018
Mfg#:
012054LA12-DRY
In Stock
ON SALE! SAVE 25%
$83.99

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

$62.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

CP-Carrillo Forged Piston Set - N54

ES#4787488 - CPFPS-N54-84-9.2 - CP-Carrillo Forged Piston Set - N54 - 84mm bore, 9.2:1 compression ratio. Includes HD wrist pins, dome & skirt coatings. - VAC Motorsports - BMW

84mm bore, 9.2:1 compression ratio. Includes HD wrist pins, dome & skirt coatings.

Brand:
VAC Motorsports - Corporate Logo
ES#:
4787488
Mfg#:
CPFPS-N54-84-9.2
Ships on Oct 27, 2026
$2077.99 USD
Free Shipping
on orders $49 and up

Temperature Sensor

ES#2867843 - 13621433076 - Temperature Sensor - Monitors coolant / oil temperature - Febi - BMW
ECS Tuning recommends this product.

Monitors coolant / oil temperature We Price Match - Give Us A Call or Chat!

Brand:
Febi - Corporate Logo
ES#:
2867843
Mfg#:
13621433076
In Stock
$17.99

This product was last offered at the strikethrough price on
06-22-2026

$16.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Harmonic Balancer (Crank Pulley)

ES#20561 - 11237572788 - Harmonic Balancer (Crank Pulley) - Bolted directly to the crankshaft, acts as a belt drive - Genuine BMW - BMW

Bolted directly to the crankshaft, acts as a belt drive

Brand:
Genuine BMW - Corporate Logo
ES#:
20561
Mfg#:
11237572788
Ships in 1 day
2% off MSRP

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

$524.99

This product was last offered at the strikethrough price on
09-03-2026

$514.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Oil Filter Housing Bolt - Upper

ES#24032 - 11427540758 - Oil Filter Housing Bolt - Upper - The top bolt, M8x78. - Genuine BMW - BMW

The top bolt, M8x78.

Brand:
Genuine BMW - Corporate Logo
ES#:
24032
Mfg#:
11427540758
In Stock
$9.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

New N54 Stage 1 Turbocharger Upgrade 135/335(RHD)/535/Z4

ES#3438922 - VTT-STG-1-NEW2 - New N54 Stage 1 Turbocharger Upgrade 135/335(RHD)/535/Z4 - Brand new stock internals & TD04 compressor wheels with an upgraded wastegate, thrust system, and new actuators - supports up to 525WHP at the wheels! No core charge! - Vargas Turbo Technologies - BMW

Brand new stock internals & TD04 compressor wheels with an upgraded wastegate, thrust system, and new actuators - supports up to 525WHP at the wheels! No core charge! 2X Entries Into Our F80 M3 Sweepstakes

Brand:
Vargas Turbo Technologies - Corporate Logo
ES#:
3438922
Mfg#:
VTT-STG-1-NEW2
Ships in 10 Business Days
Starting at $2039.99 USD
Customize
This product is lifetime replacement eligible Lifetime Replacement

Radiator Hose Gasket

ES#4727032 - 11537545302 - Radiator Hose Gasket - The gasket that seals the junction between the engine block and radiator hose - Elring - BMW

The gasket that seals the junction between the engine block and radiator hose 2X Entries Into Our F80 M3 Sweepstakes
We Price Match - Give Us A Call or Chat!

Brand:
Elring - Corporate Logo
ES#:
4727032
Mfg#:
11537545302
In Stock
$12.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Oil Level Sensor O-Ring

ES#31851 - 12611744292 - Oil Level Sensor O-Ring - Used to seal sensor to the oil pan - Genuine BMW - BMW

Used to seal sensor to the oil pan

Brand:
Genuine BMW - Corporate Logo
ES#:
31851
Mfg#:
12611744292
In Stock
$7.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Oil Filter Housing & Cap

ES#4782877 - 11428683206 - Oil Filter Housing & Cap - Includes the oil filter housing, gaskets, and cap - Febi - BMW

Includes the oil filter housing, gaskets, and cap We Price Match - Give Us A Call or Chat!
For vehicles with High Speed Synchronization (oil cooler) option

Brand:
Febi - Corporate Logo
ES#:
4782877
Mfg#:
11428683206
Back Ordered
$251.99 USD
Free Shipping
on orders $49 and up

Ignition Service Kit

ES#2581741 - E9XIGSVKT - Ignition Service Kit - Everything you need to service your ignition system, featuring Bosch components - Assembled By ECS - BMW

Everything you need to service your ignition system, featuring Bosch components 10X Entries Into Our F80 M3 Sweepstakes
Ignition components nearing the end of their service life affect fuel economy and power

Brand:
Assembled By ECS - Corporate Logo
ES#:
2581741
Mfg#:
E9XIGSVKT
In Stock
$286.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Billet Coolant Reservoir Cap - Anodized Blue

ES#4505866 - CO0LANTCAPBLUE - Billet Coolant Reservoir Cap - Anodized Blue - Upgrade the visual appeal of your engine bay with Vargas Turbo Technologies' Billet Caps! - Vargas Turbo Technologies - BMW

Upgrade the visual appeal of your engine bay with Vargas Turbo Technologies' Billet Caps! 2X Entries Into Our F80 M3 Sweepstakes

Brand:
Vargas Turbo Technologies - Corporate Logo
ES#:
4505866
Mfg#:
CO0LANTCAPBLUE
In Stock
$79.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

VRSF 2" Aluminum Turbo Outlet Boost Pipe - V-Band

ES#3984900 - 10901045 - VRSF 2" Aluminum Turbo Outlet Boost Pipe - V-Band - N54 Boost Pipe upgrade kit with V-band Turbo Outlet Style - Also referred to as a "Hot Side Charge Pipe" - VRSF - BMW

N54 Boost Pipe upgrade kit with V-band Turbo Outlet Style - Also referred to as a "Hot Side Charge Pipe" We Price Match - Give Us A Call or Chat!

Brand:
VRSF - Corporate Logo
ES#:
3984900
Mfg#:
10901045
Ships in 1 Business Day
$179.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Billet Crank Seal Belt Guard

ES#4819441 - 034-1ZZ-1011 - Billet Crank Seal Belt Guard - Designed to be installed over the OEM BMW crank seal to prevent a failed serpentine belt from entering your engine - 034Motorsport - BMW

Designed to be installed over the OEM BMW crank seal to prevent a failed serpentine belt from entering your engine 2X Entries Into Our F80 M3 Sweepstakes

Brand:
034Motorsport - Corporate Logo
ES#:
4819441
Mfg#:
034-1ZZ-1011
In Stock
$73.00 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.

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