Suvneer Suvneer MTech Style Diffuser - BMW F32/F33 428i F32MTDIFF428

Suvneer MTech Style Diffuser - BMW F32/F33 428i

The Suvneer F32/F33 428i M-Tech Style Diffuser is a direct-replacement aerodynamic trim piece designed for the M-Sport rear bumper.
Suvneer Suvneer
T#: 51320836 | Part#: F32MTDIFF428
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Checking Vehicle Fitment...

Please ensure your correct model is selected

Does NOT fit your Change Vehicle

Fits your Change Vehicle

Change Vehicle

75.00 $75.00
Lifetime Replacement
This product is backed by our
Lifetime Replacement Program! Read more here
Availability:
Ships Directly From Supplier
Est. Ship Date:
in 6 Business Days
Qty
Add to Wish List
Facebook Twitter Pinterest Google+ Email Price Alert
Suvneer Suvneer MTech Style Diffuser - BMW F32/F33 428i F32MTDIFF428
Suvneer MTech Style Diffuser - BMW F32/F33 428i
$75.00

The Suvneer F32/F33 428i M-Tech Style Diffuser is a direct-replacement aerodynamic trim piece designed for the M-Sport rear bumper. Manufactured using high-pressure injection molding, this diffuser ensures strict tolerances for a flush fit against the bumper’s upper edge. It utilizes the factory mounting points and clips to provide a secure, rattle-free installation that withstands high-speed wind pressure and road debris.

Product Highlights

  • OEM-Grade Fitment: Engineered as a 1:1 replacement for the factory rear valence; utilizes original mounting tabs.

  • UV-Stable Material: Formulated to resist fading, chalking, and environmental degradation from sun and exhaust heat.

  • Aerodynamic Profile: Integrated fins clean up the airflow trailing the vehicle while adding significant visual depth.

  • Tool-Less Mounting: Designed to "snap" into the factory bumper locations for a straightforward DIY installation.

Technical Specifications

  • Material: Grade-A ABS Plastic

  • Chassis Fitment: BMW 4-Series Coupe (F32) and Convertible (F33)

  • Trim Level: Fits M-Sport / M-Tech Rear Bumpers Only

  • Exhaust Configuration: Single-Side Dual Outlet (Left Side)

  • Finish: Matte Black / Unpainted


Prop 65 WarningProp 65 Warning

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!

MAKE MODEL SUBMODEL ENGINE Special Fitment Notes
BMW F32 428i N20 2.0L For vehicles with M-Sport rear bumper.
BMW F32 428i xDrive N20 2.0L For vehicles with M-Sport rear bumper.
BMW F33 428i N20 2.0L For vehicles with M-Sport rear bumper.
BMW F33 428i xDrive N20 2.0L For vehicles with M-Sport rear bumper.
*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.