C3 Carbon Ferrari 488 GTB Carbon Fiber Rear Diffuser 1 "a"


C3 Carbon Ferrari 488 GTB Carbon Fiber Rear Diffuser


C3 Carbon Ferrari 488 GTB Carbon Fiber Rear Diffuser

Replace the heavy, fragile fiberglass diffuser on the rear on your Ferrari 488 with a strong, lightweight, beautifully crafted carbon fiber rear diffuser from C3.

The 488's heavy, drab-black factory diffuser belies the car's Formula 1 roots, adding unnecessary weight aft of the rear axles. Naturally, Ferrari offers a carbon fiber replacement -- for over $10,000! C3 Carbon uses an autoclave to create our pre-impregnated (pre-preg) dry carbon fiber 488 diffuser for uncompromising quality, fitment, and finish. All at a fraction of the cost of the Ferrari piece. C3 have perfectly matched the OEM Ferrari 1x1 3K plain carbon fiber weave to make a stunning diffuser that is functional, beautiful, and durable.

A common complaint among 488 drivers is the factory diffuser being easily and irreparably damaged during everyday driving. Not only is the C3 Carbon rear diffuser more robust in this regard, but the fins are individually replaceable should one be scuffed or damaged. Not so with the Ferrari piece.

FITS: 2016+ Ferrari 488 GTB


  • Autoclaved pre-preg dry carbon fiber in a 1x1 3K plain weave identical to factory Ferrari carbon fiber
  • Weighs 67% less than the original fiberglass Ferrari piece
  • Clear-coated with automotive urethane, hand polished to a mirror finish
  • OEM-perfect fit with ground clearance equal to the original factory diffuser
  • Installs easily in minutes with no modification to your 488
  • Digitally 3D laser scanned for guaranteed fitment
  • Autoclave formed in billet aluminum molds at more than 100 psi and 200 degrees Fahrenheit

Experience the Difference of C3 Carbon Products

Competition Carbon Components (C3 Carbon) has been steadily gaining in popularity amongst today high-performance driving enthusiasts due to several key factors that help C3 Carbon stand out in a market full of sub-par aftermarket offerings. Each C3 Carbon product is manufactured to provide perfect fit and extreme strength while reducing weight, maximizing quality and ensuring years of exceptional finish. We provide all of this for significantly less money than OEM parts.

Every product we make uses pre-impregnated dry carbon formed in a CNC-machined billet aluminum mold which is manufactured by laser-scanning the OEM component(s) so you know you ll have a perfect fit, every time. Dry carbon is stronger and lighter than wet carbon, often weighing 1/3 of our competitors products. Our manufacturing methods also produce a smoother surface on each part for more dimensional accuracy; shaving edges, widening mounting holes and flexing pieces to make them fit are a thing of the past.

C3 Carbon also applies an automotive urethane clear-coat which is U/V cured for durability and guarantees C3 Carbon parts won't yellow over time.

Many of our competitors use wet carbon (which is heavier), and some use fiberglass with a carbon overlay (much heavier, as the carbon fiber has epoxy literally painted onto it). These materials and manufacturing methods produce a poor finish due to air contamination, and because the epoxy isn t applied uniformly throughout the weave. These products are also much weaker than C3 Carbon products. Finally, most competitors use a fiberglass mold, which is far less expensive but cannot maintain the strict tolerances we demand of our own products. In the end, the fit and finish simply cannot stand up to C3 Carbon products.

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