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BMW 5 Series F90 M5 CS Style Carbon Fiber Rear Diffuser (2020+)
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$649.99
Sale price$647.99
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Transform Your BMW F90 M5 with CS Style Carbon Fiber Rear Diffuser - Premium Aerodynamic Heritage Design (2020+)
Elevate your M5's presence with our exclusive CS Style carbon fiber rear diffuser collection. Join thousands of discerning F90 M5 owners who have transformed their vehicles with the legendary M5 CS-inspired design that delivers sophisticated aesthetics, enhanced aerodynamics, and premium carbon fiber craftsmanship.
Experience the pinnacle of BMW performance aesthetics with our CS Style rear diffuser, meticulously inspired by the iconic M5 CS. Crafted from premium 100% pre-preg vacuumed dry carbon fiber with authentic 2x2 weave pattern and glossy finish, this sophisticated diffuser transforms your F90 M5 with aggressive styling and enhanced aerodynamic performance that honors BMW's motorsport heritage.
Premium CS Heritage Design
Authentic CS Styling - Faithful recreation of the legendary BMW M5 CS design language and aggressive aesthetics
Sophisticated Sportiness - Sleek profile adds extra layer of sophistication and dynamic presence
Fade-Resistant Technology - Advanced coating prevents discoloration from sun exposure
Package Contents
1 CS Style Carbon Fiber Rear Diffuser
Important Installation Notice
PROFESSIONAL INSTALLATION RECOMMENDED: While this diffuser features quick and easy installation, professional installation is recommended to ensure optimal fitment and finish. Some modifications to heat shields may be required due to the aggressive CS design.
Installation Details
Installation Type: Direct replacement with existing mounting points
Skill Level: Intermediate to advanced - professional installation recommended
Tools Required: Standard automotive tools for bumper removal and mounting
Time Required: Approximately 2-3 hours for complete installation
Modifications: Bumper removal required; heat shield adjustments may be necessary
CS Heritage Legacy
M5 CS Inspiration - Design inspired by BMW's most exclusive and performance-focused M5 variant
Every CS Style carbon fiber rear diffuser is backed by our commitment to excellence and customer satisfaction. Transform your F90 M5 into a true showstopper with premium carbon fiber craftsmanship that honors the legendary M5 CS heritage while delivering enhanced aerodynamics and sophisticated sportiness that makes a lasting impression.
Ready to transform your F90 M5?
Verify your vehicle is a 2020+ BMW F90 M5 model
Choose your preferred configuration (with or without brake lights)
Consider professional installation for optimal results
Complete your order for priority processing and premium carbon fiber upgrade
* Rates from 0–36% APR. Payment options through Affirm are subject to an eligibility check and are provided by these lending partners: affirm.com/lenders. Options depend on your purchase amount, and a down payment may be required. CA residents: Loans by Affirm Loan Services, LLC are made or arranged pursuant to a California Finance Lenders Law license. For licenses and disclosures, see affirm.com/licenses. For example, a $800 purchase could be split into 12 monthly payments of $72.21 at 15% APR or 4 interest free payments of $200 every 2 weeks.
**Rates from 0%-36% APR. Payment options through Shop Pay Installments, are subject to an eligibility check and are provided by these lending partners: affirm.com/lenders. Options depend on your purchase amount, and a down payment may be required. State notices to consumers https://www.affirm.com/licenses.
BMW 5 Series F90 M5 CS Style Carbon Fiber Rear Diffuser (2020+)
