Key hardware
See product description for included components and manufacturer details.
See product description for included components and manufacturer details.
DIY-friendly; professional help recommended for custom setups.
Use the variant selector and product description to match the correct application before ordering.
Upgrade your BMW’s rear-end appearance with the CenCal Motorsport PSM Style Carbon Fiber Trunk Spoiler, crafted to bring aggressive motorsport styling and aerodynamic function to your G-series 5 Series or M5. Inspired by the legendary PSM design, this spoiler features bold, sculpted contours that accentuate the vehicle’s lines while improving rear-end downforce and high-speed stability.
Each piece is constructed from authentic 2x2 twill weave carbon fiber, offering unmatched strength, lightweight performance, and a premium high-gloss finish. The UV-protected clear coat ensures long-lasting shine and resistance to fading or yellowing. Designed for OEM-level fitment, this spoiler installs seamlessly using automotive-grade 3M double-sided tape—no drilling, trimming, or modification required.
Whether you’re chasing a clean, aggressive look for daily driving or a refined finish for show builds, the CenCal Motorsport PSM Spoiler delivers the perfect combination of style, quality, and performance.
Professional installation is strongly recommended to ensure perfect alignment, secure adhesion, and a flawless OEM-quality finish.
Use the variant selector and product description to match the correct application before ordering.
Confirm supporting hardware and calibration requirements before installation.
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Unopened items may be returned inside the stated return window per policy terms.
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