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Rennsieger
BMW M4 | 3-Piece Apex Rear Diffuser | Carbon Fiber
BMW M4 | 3-Piece Apex Rear Diffuser | Carbon Fiber
Regular price
$810.00 CAD
Regular price
$1,099.00 CAD
Sale price
$810.00 CAD
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per
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Elevate the rear-end aggression of your BMW M4 F82/F83 with the Rennsieger Apex Rear Diffuser – a bold upgrade designed to push your performance to the next level. Crafted with precision using premium 3x3 twill weave carbon fiber, this diffuser is the perfect blend of form and function, built to enhance your M4’s rear aerodynamics.
Inspired by cutting-edge motorsport design, the Apex Rear Diffuser maximizes airflow, providing optimal downforce and stability at high speeds. Our expert engineers have meticulously crafted every curve to ensure your M4 remains planted on the road, giving you the confidence to tackle corners and high-speed straights like never before.
This diffuser isn’t just about turning heads – it’s about delivering an unbeatable driving experience. The Rennsieger Apex Rear Diffuser transforms your M4 into a true track-inspired machine, combining sleek aesthetics with unparalleled performance. Get ready to dominate the road with confidence.
* This product was designed using the combination of 3D design with CAD Technology for a precise fit
Fitment
Fitment
(14-19) BMW M4 | F82
(14-19) BMW M4 | F83
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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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