Home
013042LA01 - Turner Motorsport - VANOS Exhaust Hub Upgrade - E46 M3, Z3 M, Z4 M (S54)

Turner Motorsport - VANOS Exhaust Hub Upgrade - E46 M3, Z3 M, Z4 M (S54)

Turner Motorsport

T#: 53538140 | Part#: 013042LA01

1 of

2 of

3 of

4 of

5 of

6 of

7 of

8 of

9 of

10 of

11 of

12 of

13 of

14 of

15 of

16 of

17 of

18 of

19 of

20 of

Checking Vehicle Fitment...

$179.99

Lifetime Replacement

Free Shipping

Availability:

In Stock

Est. Ship Date:

Today

Qty

Add to Wish List

Product Details

The factory VANOS exhaust hub on the S54 engine is known to develop excessive play where the drive tabs interface with the oil pump disk. Over time, this imprecise fitment causes a back-and-forth rattling motion that can result in the tabs shearing off inside the engine, risking catastrophic damage or complete engine failure. Unlike other aftermarket solutions that require full VANOS disassembly, retiming, or replacement of the oil pump disk, the Turner Motorsport S54 VANOS Hub Upgrade offers a smarter approach. Our bolt-on fix eliminates the common failure point without opening the VANOS unit or disturbing engine timing.

Our solution involves removing the worn tabs from your stock exhaust hub and installing our precision-fit replacement, which is precision-machined from 4340 steel and hardened to meet OEM specifications. Designed using 3D scanning and CAD modeling, the Turner Motorsport VANOS Exhaust Hub Upgrade provides a tight, interference-free fit into the oil pump disc, completely resolving the issue without unnecessary labor.

Features & Benefits:

Direct bolt-on solution for S54 VANOS oil pump drive tab failure, preventing potentially catastrophic damage to engine internals
Precision-machined from high-strength 4340 steel and heat-treated to match OEM specifications
Designed using 3D scanning and CAD modeling to ensure precise fitment within the OEM oil pump disc
Engineered to eliminate the play that exists between the exhaust hub and oil pump disc from factory
Backed by extensive real-world testing and our lifetime replacement program!

Product Development:

Our S54 VANOS Exhaust Hub Upgrade was designed, engineered, tested, and quality inspected by our Research & Development team. Our development process includes leading-edge product technology: FARO laser scanning for reverse engineering and quality inspection, SolidWorks 3D CAD modeling, rapid prototyping utilizing our in-house 3D printer, and rigorous long-term product testing.

Installation:

To aid in the installation process, we've assembled a start-to-finish installation guide, including detailed instructions on removing your factory components and reassembly. Click HERE for Installation Instructions.

Prop 65 Warning

Cross Reference

11367832031

Product Q&A

Lifetime Replacement

This Product Is Covered By Our Lifetime Replacement Program

Products protected by our Lifetime Replacement Program are covered for as long as you own the product, no need to worry about an expiration date. Purchase your products and enjoy some worry-free motoring, knowing we've got you covered.

If you have any questions, would like to learn more or are ready to place a replacement claim, click here!

Fits These Cars

MAKE	MODEL	SUBMODEL	ENGINE	Special Fitment Notes
BMW	E46	M3	S54 3.2L	Use vehicle selector to confirm fitment
BMW	Z3	M Coupe	S54 3.2L	Use vehicle selector to confirm fitment
BMW	Z3	M Roadster	S54 3.2L	Use vehicle selector to confirm fitment
BMW	Z4	M Coupe	S54 3.2L	Use vehicle selector to confirm fitment
BMW	Z4	M Roadster	S54 3.2L	Use vehicle selector to confirm fitment

*The above product applications have been written by Turner Motorsport. All warranties, product application, fitment, and performance are the responsibility of Turner Motorsport. For additional information see the terms of use.