MMX Vanos Covers E9X M3 S65 - Clubsport Garage
MMX Vanos Covers E9X M3 S65 - Clubsport Garage
MMX Vanos Covers E9X M3 S65 - Clubsport Garage
MMX Vanos Covers E9X M3 S65 - Clubsport Garage
MMX Vanos Covers E9X M3 S65 - Clubsport Garage
MMX Vanos Covers E9X M3 S65 - Clubsport Garage

MMX Vanos Covers BMW E9X M3 S65

By MMX Performance
£395.00
Available – Dispatched within 3–5 Days
Worldwide Shipping
Official Dealer
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Product Description

The MMX S65 VANOS Aluminium Covers are a precision-engineered reliability upgrade for the BMW E9X M3 S65 V8 engine, designed to replace the original plastic VANOS covers with a stronger, long-term solution.

The factory BMW plastic VANOS covers are a known weak point on the S65B40 4.0 V8, with age, heat and vibration causing them to crack, loosen or fall away. If plastic debris enters the oil system, it can lead to oil starvation and serious internal engine damage.

MMX solves this issue with a true direct replacement cover, CNC-machined from 6062-T6 aluminium and finished in hard black anodising for durability, corrosion resistance and a clean OEM-style appearance. Unlike open-style alternatives, the MMX design keeps the internal VANOS springs fully enclosed, helping maintain correct function while protecting the mechanism from contamination.

Designed for snap-fit installation with no modification required, the MMX S65 VANOS Aluminium Covers are a smart preventative maintenance upgrade for road, track and performance-modified E9X M3s.

Professional installation is recommended, and care should be taken during removal of the original brittle plastic covers to prevent debris entering the engine.

Further information below.

 

 

Key Features
  • MMX S65 VANOS Aluminium Covers
  • Designed for BMW S65B40 4.0 V8 engines
  • Direct replacement for the OEM plastic VANOS covers
  • Helps address a known S65 engine weak point
  • CNC-machined from 6062-T6 aluminium
  • Strong, durable aluminium construction
  • Finished in hard black anodising
  • Corrosion-resistant finish
  • Clean OEM-style appearance
  • Fully enclosed design
  • Helps protect internal VANOS springs
  • Designed to prevent contamination
  • Snap-fit installation
  • No special tools required
  • No modification required
  • Designed and engineered in the UK
  • Cost-effective alternative to full VANOS unit replacement
  • Ideal for preventative maintenance
  • Suitable for road, track and performance-modified S65 engines
  • Professional installation recommended

Vehicle Compatibility
  • BMW E90 M3 2008–2013
  • BMW E92 M3 2007–2013
  • BMW E93 M3 2008–2013
  • Engine compatibility:
  • S65B40 4.0 V8
  • Designed for compatible BMW E9X M3 models fitted with the S65 engine.
  • Please confirm vehicle model, year and engine type before ordering.

What's Included
  • MMX S65 VANOS Aluminium Covers
  • CNC-machined aluminium VANOS replacement covers
  • 6062-T6 aluminium construction
  • Hard black anodised finish
  • Fully enclosed cover design
  • Additional VANOS components, gaskets, seals, tools and fitting consumables are not included unless supplied separately.

FAQs

What do the MMX S65 VANOS Aluminium Covers do?

They replace the original plastic VANOS covers on the BMW S65 engine with stronger aluminium covers designed for long-term reliability.

Why replace the OEM plastic VANOS covers?

The factory plastic covers can become brittle, crack, loosen or fall off due to heat, age and vibration.

What can happen if the original covers fail?

Plastic debris can enter the oil system, potentially causing oil starvation and serious internal engine damage.

What engine are these designed for?

They are designed for the BMW S65B40 4.0 V8 engine.

Which vehicles do they fit?

They fit BMW E90, E92 and E93 M3 models fitted with the S65 V8 engine.

What are the covers made from?

They are CNC-machined from 6062-T6 aluminium.

What finish do they have?

They are finished in hard black anodising for durability, corrosion resistance and an OEM-style appearance.

Do they replace the full VANOS unit?

No. They replace the plastic VANOS covers and are a cost-effective alternative to replacing the complete VANOS unit where only the covers are the concern.

Do they require modification to fit?

No. They are designed as a direct OEM replacement with no modification required.

Are special tools required?

The supplied information states no special tools are required for installation.

Do the covers protect the internal VANOS springs?

Yes. The fully enclosed design keeps the internal VANOS springs covered and protected.

Is professional installation recommended?

Yes. Professional installation is recommended, especially because the original plastic covers can be brittle and may break during removal.

What should be checked during installation?

The original plastic covers should be removed carefully, and the engine should be inspected to ensure no plastic debris enters the oil system.

What should I check before ordering?

Please confirm your vehicle model, year and S65B40 engine fitment before ordering.

Shipping & Delivery

Dispatch Times

Most stocked items dispatch within 1–2 business days. Some products may have longer lead times due to special ordering, availability, or build times. If your order contains multiple items, they may be shipped together once all items are ready unless otherwise agreed.

UK & International Shipping

We ship worldwide. Transit times vary depending on destination and courier. Tracking details are provided once your order is dispatched.

Import Duties & International Orders

International customers are responsible for all import duties, taxes, and clearance fees. These are not included in our prices and are outside of our control. Refusal or non-payment of import charges may result in return shipping, handling fees, and customs charges being deducted from any refund.

Damaged Shipments

If your parcel arrives visibly damaged, please refuse delivery or note the damage with the courier. If damage is discovered after opening, contact us immediately with photos. Do not install damaged items, as installation voids courier claims and return eligibility.

Returns

Returns must be authorised before sending anything back. Returns must be requested within 14 days of delivery and returned within 14 days of approval, in unused/uninstalled condition and in original packaging. Some items, including special-order, built-to-order, used, installed, or modified parts, are non-returnable.

Full details are available in our Shipping Policy and Returns & Refund Policy.

Warranty & Disclaimer

Warranty

Most products include a manufacturer’s warranty covering manufacturing defects only. Warranties do not cover wear and tear, improper installation, misuse or neglect, track use, competition or racing environments, labour costs, vehicle damage, downtime, or consequential loss. Warranty outcomes are determined by the manufacturer, not Clubsport Garage. Items must be returned for inspection at the customer’s cost unless agreed otherwise.

Fitment & Installation

Many products are aftermarket components and may require professional installation or minor adjustment. Perfect OEM-level fitment cannot be guaranteed. Professional installation by an experienced workshop is strongly recommended. Installed or used items cannot be returned.

Motorsport Use Disclaimer

Some products are intended for off-road, track, or motorsport use only and may not be legal for road use, for example non-TÜV/DOT-approved parts. It is the customer’s responsibility to ensure compliance with local laws, insurance requirements, and vehicle regulations. By purchasing and installing aftermarket parts, you accept all responsibility for ensuring compatibility, legal compliance, proper installation, and any resulting wear, damage, or failure.

Product Images & Descriptions

Product photos are illustrative and may differ slightly from the item supplied. If specific details are important, please contact us before purchasing.

Full details are available in our Terms of Service and related policy pages.