



Product Description:
Enhance the rear-end styling of your BMW G80 M3 or G82 M4 with our OEM Style Carbon Fiber Rear Diffuser. Expertly crafted from premium pre-preg carbon fiber, this diffuser replaces the factory gloss black trim with a more luxurious and performance-inspired look.
Designed as a 1:1 replica of the original factory diffuser, this upgrade offers flawless fitment while preserving the clean, OEM aesthetic. The carbon fiber finish adds a refined touch to your BMW’s rear profile, giving it a more aggressive yet sophisticated appearance without compromising on factory design elements.
Installation:
This OEM Style Carbon Fiber Rear Diffuser requires no trimming or modifications.
This carbon fiber rear diffuser fits directly on your vehicle using the factory mounting points, and replaces your plastic OEM rear diffuser..
Vehicle Compatibility
- BMW M3 (Type: F80) 317 kW / 425 hp YOC: (2014-2018)
- BMW M3 Competition (Type: F80) 331 kW / 444 hp YOC: (2016 - 2018)
- BMW M3 CS (Type: F80) 338 kW / 453 hp (YOC: 2018)
- BMW M3 (Type G80/G81) 353 kW / 473 hp (YOC: from 2020)
- BMW M3 Competition (Type G80/G81) 375 kW / 503 hp (YOC: from 2020)
- BMW M3 Competition xDrive (Type G80/G81) 375 kW / 503 hp (YOC: 2020-2024)
- BMW M3 Competition xDrive (Type G80/G81) 390 kW / 523 hp (YOC: from 2024)
- BMW M3 CS (Type G80) 405 kW / 543 hp (YOC: 2023-2024)
Warranty
This product is backed by the original SST Valve Controllers manufacturing warranty.
Nurlock serves as an authorized dealer; all warranty claims and service should be directed to SST according to their official warranty policy.
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