MORE AIR IN = MORE POWER OUT!
This airbox is based on the RSV4 RR/RF airbox, modified to fit any model year TuonoV4.
New custom flat top lid, with no RS V4 upper injector bosses; new design application to TuonoV4 using proper length intake stacks (mid-size length stacks are used only at the front cylinder bank).
The resulting airbox kit is bigger, better shaped, seals better, the air filter is better placed and with a bigger surface.
Results are a very good top end power gain combined with more low and midrange torque with no dips at all!
The kit is complete with the COUPON for the download of the dedicated Aprillia map from the UpMap store.
You can purchase the UpMap T800+ here:
Aprilia UpMap V4 2021 onwards RS and Tuono T800+ with map (mbspecialparts.co.uk)
Map can be in “corse” form, with recalibrated less intrusive TC setup.
This Airbox kit comes pre-assembled and fitted with a PM147S Sprint Air filter that gives a nice improvement in air flow and guarantees a good level of motor protection.
You can download the installation manual HERE.
ATTENTION: this is a race product to be used only on closed circuits, both airbox kit and UpMap mapping are not intended for street use. Dyno graph images are for reference only, results can vary from bike to bike especially depending on fitted slipon exhaust.
We recommend you to buy Akrapovic, available here:
Akrapovic slip-on Aprilia RS V4 Tuono V4 21-24 S-A10SO13-RC (mbspecialparts.co.uk)