Turbo Wastegate Rattle Flapper Repair Kit BMW M3 M4 S55 49335-02004 3.0L

 High-Quality 

Rattle Flapper Repair Kit 

for BMW M3 M4 3.0L S55

Designed to eliminate the common wastegate rattle issue, this kit is an excellent solution to restore proper turbo operation without replacing the entire unit.

Unlike most kits on the market made from standard 304 stainless steel, our kits are manufactured from high-grade 2520 stainless steel.
This material offers significantly better resistance to high temperatures and corrosion, making it ideal for demanding automotive applications—especially in turbo and exhaust systems. 2520 stainless steel maintains its strength and structural integrity under extreme heat, which helps prevent warping, cracking, or premature wear, ensuring longer service life and improved performance.

Compatible OEM Part Numbers:

49335-02000
49335-02001
49335-02002
49335-02003
49335-02004
49335-02005
49335-02050
49335-02055
49335-02051
49335-02052
49335-02053
49335-02054

✅ Compatible Turbo Part Numbers

This kit fits turbos with the following part numbers:

11657849650
11657850278
7849650
7850278
785027801
785027802
785027803
785027804
785027805

Condition:
Brand new aftermarket product
Manufactured to high standards
Direct fit replacement

Why Buy from Us?
✔ UK-based seller
✔ Fast dispatch – same day if ordered before 2PM
✔ 30-day returns
✔ In-stock and ready to ship
✔ VAT invoice on request

Note:
Installation by a qualified technician is recommended. 

BEFORE ORDERING:

We highly recommend confirming the part number and comparing it with the product images. 

If you have any inquiries or uncertainties, please feel free to reach out to us.

 Provide your vehicle details (including model, year, engine, power, and VIN number), and we’ll be glad to assist you.

SHIPPING:

Orders placed before 2 pm (Monday to Friday) are usually dispatched the same day. Orders placed after 2 pm or at weekends will be dispatched on the next working day.

INTERNATIONAL ORDERS:

For customers outside the UK, there might be additional charges such as import duties, taxes, fees, or other

 levies imposed by customs or relevant authorities in your receiving country.

 It’s essential to adhere to the laws and regulations of your country regarding the received goods.

 Any extra charges related to customs clearance will be your responsibility. 

These charges are determined by your country’s customs authorities and are beyond our control. 

If you’re uncertain about the potential applicability of these charges to your order, 

please contact your local tax or customs office for more details.

.