E39 M5 Lightweight Flywheel
E39 M5 Lightweight Flywheel
E39 M5 Lightweight Flywheel
E39 M5 Lightweight Flywheel
E39 M5 Lightweight Flywheel
E39 M5 Lightweight Flywheel
E39 M5 Lightweight Flywheel
E39 M5 Lightweight Flywheel
TTV Industrial Ltd

1300

E39 M5 Lightweight Flywheel

Get your Connex Account to view pricing.
/
Increase power to the wheels by reducing drivetrain weight
I have been looking at drivetrain modifications for winter upgrade projects and I've been interested in freeing up power from the S65. 

The Lightweight Flywheel fits within that concept by freeing up horsepower, allowing much easier throttle blips for manual guys, and allowing faster pick up in gear. Lightweight Flywheels will also induce slight noise and chatter at idle, something to keep in mind for mostly daily driven vehicles.

I have been hunting the European market for a lightweight flywheel and found many Nurb track tools sporting the TTV Industrial flywheel setups.  These flywheels are commonly used in S52 Motorsport applications with drastically increased power.

About TTV Racing

TTV Racing is part of TTV Industrial ltd which is a family run business located in the East of England. TTV has been precision engineering for over 30 years, designing and manufacturing automotive parts for original equipment & motorsport, club racer to world championship. 

The flywheels offered for BMW M cars use the same material, the same machines and same tooling TTV uses to manufacture products for Motorsport teams worldwide. 

Why TTV uses Forged Billet High Carbon Steel over Aluminium 

Let's get the obvious of the way: aluminium is a cheap and quick to machine material which means the flywheels are cheap to make.

There are no other technical and engineering benefits to running an aluminium flywheel over steel.

Aluminium is 1/3rd the weight of steel but its also 1/3rd the strength, as such, you need 3 times as much of it.

Having 2 different materials bolted together is not ideal when the parts warm up and start to expand as the expansion rates are different putting components under stress, this is more important when you consider the starter ring gear is steel. Failure here could be catastrophic.

Motorsport teams will not use aluminium flywheels due to their inherent reliability risks, the steel used for the friction faces tend to be of lower quality and wear out quickly when used with modern drivetrain friction materials.

Product Specifications
  • Made in England
  • CNC machined from a forged high carbon steel billet
  • Balanced by TTV from the factory
  • Fitment for MT 
  • 7.1 kg
Factory Direct

Global Social Buying Community

Since launching in February 2021, we're now 2,000 + Members.

We create value through Social Buying by developing new innovative products, bringing back legendary discontinued products and getting wholesale discounts.

We are building the Connex by connecting BMW M communities and brands from around the world.

They support the Connex because we stick together.

Get the Connex

CURATED PRODUCTS FOR YOUR BMW M

I scour the world for unique, high quality products.

I create Connex'es with brands of all sizes that offer quality products and the service we expect.

----

Matt - Founder of EuroConnex
@m3_epoustouflant

the connex is the real deal

Matt's the man. The Connex have literally made me save 5,000$ this year on my E92 M3 Clubsport build.

@Fl4tsix

Matt is sourcing products I never thought I could get my hands on. The Connex is the real deal.

@pizzaboy418

HOW IT WORKS

Get a Connex account

As pricing is often below minimums set by brands, you will need an account on EuroConnex to be a part of the social buying community.

Brands will input order follow ups and tracking number information straight into EuroConnex - no chasing 'em down.

Why do I need an account?
Social Buying

This is where the Connex magic happens.

I built EuroConnex with social buying technology allowing for a seamless Group Buy experiences.

Social Buying also allows EuroConnex to offer a curated catalog of year-long listings.

View all Group Buys
Factory Direct Payments

A Connex is activated once you complete checkout.

The brands will send you an invoice directly. I don't manage payments - we save on fees.

All orders are shipped directly from the brands.

Learn more

THE BACKSTORIES

People & their stories are at the center of everything here.

SHARE THE CONNEX

As we look to expand the Connex to other M generations, help us connect BMW M communities.

Thanks to you, this has been growing purely off word of mouth.

We are only as strong as our numbers.

Follow us on IG

Make a suggestion

BUILD JOURNALS & DIYs

EMPOWERING THE COMMUNITY

As EuroConnex grows, I am currently working to expand the community to include DIYs, Build Journals and more.

the curated connex