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Rennsieger
BMW M3 | Stealth-X Rear Diffuser | Carbon Fiber
BMW M3 | Stealth-X Rear Diffuser | Carbon Fiber
Regular price
$799.00 CAD
Regular price
$1,099.00 CAD
Sale price
$799.00 CAD
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Take your BMW M3 F80 to the next level with the Rennsieger Stealth-X Diffuser, designed to give your car that perfect blend of understated aggression and cutting-edge performance. Crafted from top-tier 3x3 twill weave carbon fiber, this one-piece diffuser offers a seamless integration with your M3’s rear, featuring built-in extensions that hug the bumper for a look that’s sleek with a touch of aggressive
But this isn’t just about aesthetics. This Diffuser is built for those who demand more from their ride. Engineered to enhance airflow and maximize downforce, it keeps your M3 rock solid on the road, giving you the confidence to push the limits, whether you’re in the fast lane or carving through tight corners. Performance and precision, all in one beautifully crafted piece
Subtle yet impactful, the Rennsieger Stealth-X Diffuser offers an OEM-inspired look with just the right touch of extra edge. It complements the M3’s natural lines while enhancing its performance, delivering a clean, factory-fit appearance that feels like it belongs. Perfect for those seeking refinement without sacrificing personality.
* This product was designed using the combination of 3D design with CAD Technology for a precise fit
Fitment
Fitment
(14-19) BMW M3 | F80
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Features
Features
Designed and engineered by Rennsieger™
Extremeley lightweight and durable
UV-resistant clearcoat
The Weave
Triaxial Balanced Carbon Fiber Pattern: At first glance this might look the same as 2×2 Twill weave, but it’s pattern is actually different. The number of fiber directions vary from two to three. Changing the orientation of the fibers from orthogonal to 60 degrees increases damage tolerance and improves energy absorption. The weave construction is ‘two over, two under’, alternating over and under the axial yarns. Applied for composite reinforcement in aerospace, engineering, sports equipment and automotive racing.
There are many triaxial patterns. The following list will give an overview of its fundamentals.
Triaxial weaving is part of the traditional craft of basketry. Its usage dates back to around 5,700 BC in Japan.
Triaxial weaving produces a material that is structurally superior to many sorts of rectangular weaving. Since the structural elements run in three directions, the fabric is resistant to shearing forces and doesn’t crimp easily.
Triaxial fabrics qualities include: good strain resistance, planar shear
What’s inside?
What’s inside?
1x Carbon Fiber Rear Diffuser
1 Year Warranty
* Package Includes All Necessary Installation Equipment
* Professional Installation Highly Recommended
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