The Trevora Carbon Fiber PR-1 Rear Diffuser brings authentic race-bred styling to the chassis. Engineered to optimize underbody air evacuation, the sharp PR-1 vertical strakes work to channel air efficiently out from underneath the rear end, helping smooth drag while giving the tail an imposing, track-focused presence. Manufactured from lightweight carbon fiber with exceptional structural integrity, this diffuser is tailored for enthusiasts who demand uncompromising quality, precise fitment, and purposeful performance line-work.
Key Features
Track-inspired PR-1 aero styling designed to smooth rear underbody airflow
Lightweight carbon fiber construction designed for minimum weight penalty
Engineered for high dimensional stability under thermal and mechanical stress
Clean, aggressive contour lines that complement factory body lines
Retains factory mounting locations for straightforward installation
Specifications
Manufacturer: Trevora
Part Number: TR-BG90PR1RD
Material: Carbon Fiber
Finish: High-Gloss Clear
Placement: Rear Underbody / Lower Bumper
Prop 65 Warning
Product Q&A
Lifetime Replacement
This product is not eligible for Lifetime Replacement
Fits These Cars
MAKE
MODEL
SUBMODEL
ENGINE
Special Fitment Notes
BMW
G90
M5
S68 4.4L
Use vehicle selector to confirm fitment
BMW
G99
M5
S68 4.4L
Use vehicle selector to confirm fitment
*The above product applications have been written by Turner Motorsport. All
warranties, product application, fitment, and performance are the responsibility of Turner Motorsport.
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