Aprilia MXV Rear Valve Cover Kit for '06-'11 SXV, RXV 4.5/5.5
This kit is another approach to prevent oil pooling in the airbox of your RXV/SXV. The kit is comprised of all Aprilia parts and includes an Aprilia Factory Service Manual Download* for the MXV to aid in installation.
While most owners will find greatest success in keeping oil out of the airbox with the standard AF1 Racing kit seen linked at the bottom of this page, this kit can still be useful, especially for RXVs and SXVs that are ridden in very dynamic situations (aerial, wheelie, stoppie, road race lean angles...)
Further discussion of this modification can be found on the ApriliaForum at the link below:
MXV Breather Kit
*The manual will be available to download by logging into your AF1 Racing account and viewing the order containing this kit. Once the order is shown as "paid" or "shipped" you may download the manual.
**Please Note: Try as we might, we've been unable to convince Aprilia to better package these valve covers during for their 5,500 mile journey to us. As such, superficial imperfections like those seen in the image below should be expected: