AC Schnitzer BMW F26 X4 M Sport Rear Diffuser
Transform the rear of your BMW X4 F26 with the genuine AC Schnitzer rear diffuser. Engineered for the M Sport rear bumper, this premium rear diffuser delivers a more aggressive, OEM-plus look and pairs perfectly with quad exhaust setups (exhaust not included). Supplied unpainted with a full fitting kit and instructions, it is ready for prep, paint and installation by a competent bodyshop.
At Nforcd, we have fitted this diffuser on customer X4s and the feedback has been outstanding. Fitment is precise, the quality is excellent and the visual upgrade is immediate. If you want a sharper, sportier rear end that looks factory and feels premium, this is the right choice.
Key Features
- Genuine AC Schnitzer rear diffuser for BMW X4 F26 M Sport
- Sharper, sportier rear styling with an OEM-plus finish
- Ideal with AC Schnitzer or aftermarket quad exhaust systems (not included)
- Supplied unpainted with fitting kit and instructions
- Designed for professional prep, paint and installation
- Excellent fit and finish based on our workshop experience and customer feedback
Compatibility
BMW X4 Series F26 X4 (2013–2018) with M Sport rear bumper only:
- X4 20dx
- X4 20ix
- X4 28ix
- X4 30dx
- X4 35dx
- X4 35ix
- X4 M40ix
Important: Not for SE or standard Sport models. Photos may show the rear skirt insert (usually grey) painted in body colour at additional cost.
Part Number
AC Schnitzer PN: 5112226310
What You Receive
- AC Schnitzer rear diffuser, unpainted
- Model-specific fitting kit
- Installation instructions
Fitting and Paint
For best results, we recommend professional prep, paint and installation. Nforcd offers full fitting services at our Warwickshire facility. To request a quote or book your slot, email Sales@nforcd.com.
Warranty
In principle, all AC Schnitzer products sold in the UK carry a two-year manufacturer’s warranty, or until the end of the 3 year BMW warranty period, whichever is longer.
Why Choose This Diffuser
This AC Schnitzer BMW X4 rear diffuser is the styling upgrade enthusiasts search for when looking to enhance their F26 M Sport rear bumper with a performance look that complements the factory lines. It is a direct fit rear diffuser insert designed for the X4 M Sport, often described as a rear valance or rear skirt, and is perfect for those wanting quad exhaust styling and a more aggressive stance without compromising quality.
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