Carbonin Carbon RamAir Airbox Ducts for Aprilia RSV4 / RSV4 1100 Factory / R / RR / RF (2009-2020) CA4070

A straightforward upgrade that pays dividends every time you ride: the Carbonin CA4070 carbon RamAir airbox ducts replace the standard intake channels on the Aprilia RSV4 and RSV4 1100 (2009-2020) with precision-formed carbon fibre pieces that feed the engine a cleaner, more efficient column of air. Whether you use your RSV4 as a daily-ridden superbike or an occasional track weapon, better airflow means a crisper throttle response and a more willing mid-range — and the weight saving over stock plastics is a welcome bonus.

Key Features

• Left and right carbon RamAir ducts engineered to optimise airflow volume and velocity into the airbox, improving engine breathing across the rev range.
• Manufactured from high-quality carbon fibre, delivering an excellent strength-to-weight ratio so the ducts are both lighter and more rigid than OEM equivalents.
• Developed specifically for the Aprilia RSV4 / RSV4 1100 platform — no trimming or adapting required, the fit is direct and precise on both left and right channels.
• Race-proven construction quality from Carbonin, a manufacturer whose fairings and intake components are used in World Superbike competition.
• Direct bolt-on installation that fits within a standard service window, making this a practical upgrade rather than a workshop project.

Performance & Everyday Usability

The RamAir duct design channels incoming air more efficiently than the stock moulded plastic items, reducing turbulence inside the airbox and presenting a denser, more consistent charge to the throttle bodies. In real-world riding this translates to a more immediate response off the throttle and a slightly fuller feeling through the mid-range — noticeable both in traffic and when you open it up on a favourite road. The carbon construction also resists heat soak better than plastic, which helps maintain consistent inlet temperatures over a long ride.

Because the CA4070 is designed as a direct replacement rather than a highly modified part, installation is clean and does not require remapping in most cases. This makes it one of the more accessible performance upgrades available for the RSV4 family — genuine improvement in usability and feel, without a day on a dyno.

Build Quality

Carbonin produces all of its carbon components using autoclave-cured carbon fibre, resulting in a consistent, void-free laminate that is strong enough for the stresses of competition use. The ducts arrive with a clean finish on all visible surfaces, and the mating faces are accurately trimmed so the seal against the airbox housing is reliable. The result is a part you can fit and forget, trusting that it will not crack, distort or degrade in the heat cycles that a V4 superbike generates.

Fitment & Compatibility

The Carbonin CA4070 airbox ducts are designed exclusively for the following Aprilia models:

• Aprilia RSV4 (2009-2020)
• Aprilia RSV4 R (2009-2020)
• Aprilia RSV4 RR (2015-2020)
• Aprilia RSV4 RF (2015-2020)
• Aprilia RSV4 1100 (2019-2020)
• Aprilia RSV4 1100 Factory (2019-2020)

If you are unsure whether your exact model year is covered, please use the year filter on this page or contact the Inter-Pace team directly.

Specifications

• Brand: Carbonin
• Part number: CA4070
• Material: carbon fibre
• Finish: natural carbon weave
• Supplied as: left and right RamAir duct pair
• Fitment: direct OEM replacement, no modification required
• Compatible models: Aprilia RSV4 / RSV4 R / RSV4 RR / RSV4 RF / RSV4 1100 / RSV4 1100 Factory (2009-2020)