Carbonin CA4070 carbon RamAir airbox ducts for Aprilia RSV4 RSV4 1100
02 · Data & docs

The facts.

Technical data
BrandCarbonin
Part numberCA4070
MaterialCarbon fibre
FinishNatural carbon weave
ContentsLeft and right RamAir duct pair
Fitment typeDirect OEM replacement
Compatible modelsAprilia RSV4, RSV4 R, RSV4 RR, RSV4 RF, RSV4 1100, RSV4 1100 Factory
Model years2009-2020
DescriptionThe whole story▼

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)
FitmentWhich bikes this fits▼
  • Aprilia RSV4 / RSV4 1100 Factory / R / RR / RF (2009–2020)
07 · Support

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