Porsche 718 Boxster/Cayman 982 Carbon Fibre Rear Diffuser

Redefine the rear-end presence of your 718 with a precision-crafted carbon fibre rear diffuser that brings an unmistakable motorsport aesthetic to every angle. Sculpted to mirror the aggressive proportions of the 718's rear fascia, this diffuser transforms the underside exit into a visual centrepiece — channelling track-day intent into a road-legal upgrade that turns heads at every opportunity.

Engineered to the exacting standards expected of a true performance accessory, each diffuser is hand-laid and precision-formed to deliver flawless panel consistency and a finish that rivals factory bodywork. The depth of the weave and the sharpness of the edges speak to a level of craftsmanship rarely found at this price point, making it a worthy addition to any tastefully modified 718.

Installation is straightforward and designed for a direct, OEM-grade fitment — no cutting, no drilling, no compromise. The diffuser locates cleanly into the existing mounting points, allowing enthusiasts to achieve a factory-integrated look that belies the part's aftermarket origins.

Elevate your 718's stance and complete the rear-end transformation it deserves. Add this carbon fibre rear diffuser to your build today and experience the difference that precision engineering and premium materials make.

Porsche 718 Boxster/Cayman 982 (2016–2019)

Carbon Fibre with Gloss Clearcoat

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Delivery estimates

Estimated delivery dates are shown on each product page and reflect the full manufacturing and shipping timeline. These are accurate to each product type and updated regularly.

Manufactured to order

The majority of our catalogue is produced to order. This ensures every component is made fresh to specification. Delivery estimates on each product page account for this production time in full.

Express shipping

Express shipping is available on selected products and will appear as an option at checkout where applicable.

Stock availability

Occasionally items may be available for faster dispatch from existing stock. If you need a part urgently, reach out before ordering and we'll confirm availability.

Vanté Automotive does not accept any liability for damage caused to a vehicle during installation of this product. Professional installation is recommended for all products. By purchasing this product you agree to these terms.