Buy rear diffuser | Maxton Design diffusers

Buy a rear diffuser for a sportier rear-end look: In this collection, you will find Maxton Design rear diffusers, rear valances, and diffuser extensions for many vehicles from Audi, BMW, VW, Mercedes, Tesla, Skoda, Hyundai, and Ford.

Ensuring the correct fitment is important before purchasing. Check the model, model year, body style, equipment line, and exhaust variant. Rear diffusers often differ depending on the M-package, S-line, facelift, tailpipe variant, trailer hitch, or standard bumper.

• Appearance: sportier rear finish, matching front splitters and side skirts.
• Material: ABS plastic, carbon look, or genuine carbon variants depending on the product.
• Fitment: selection based on vehicle model, equipment, and model year.
• Buying advice: if unsure, open the relevant guide first.

If you are unsure which rear diffuser fits your vehicle, you can find our rear diffuser guide here, featuring selection help regarding fitment, M-package, S-line, facelift, tailpipe variant, trailer hitch, ABS, and carbon.

For carbon rear diffusers, pre-preg carbon, and full carbon body kits, you can find additional help in the Maxton Carbon Guide.

For the Audi A4 B9, S4 B9, and RS4 B9, you can find a suitable overview in the Audi A4 B9 & RS4 B9 Tuning Guide.

For the Audi A6 C8, S-line, standard bumper, Avant, sedan, and allroad, you can find a suitable overview in the Audi A6 C8 Tuning Guide.

For the Audi RS6 C7 and RS6 C8 Avant, you can find a suitable overview in the Audi RS6 C7 & C8 Tuning Guide.

For the Audi RS3 8V and RS3 8Y, you can find a suitable overview in the Audi RS3 8V & 8Y Tuning Guide.

For the Audi Q8, SQ8, and RSQ8, you can find a suitable overview in the Audi Q8, SQ8 & RSQ8 Tuning Guide.

For the BMW 3 Series G20 and G21, you can find a suitable overview in the BMW 3 Series G20 & G21 Tuning Guide.

For the BMW 5 Series G30 and G31, you can find the suitable overview in the BMW 5 Series G30 & G31 Tuning Guide.

For the Tesla Model 3 and Model Y, you can find a suitable overview in the Tesla Model 3 & Model Y Tuning Guide.

For the VW Golf 7, GTI, R, and R-Line, you can find the suitable overview in the VW Golf 7 Tuning Guide.

For the Skoda Octavia RS MK3/MK4 and other Skoda models, you can find the suitable overview in the Skoda Tuning Body Kits Guide.