PRO CIRCUIT 4" Quiet Insert - 1-5/8" PC4012-0006 Argon Handguard Mounting Kit Graves Motorsports Aprilia RSV-4 /

Graves Motorsports Aprilia RSV-4 / Tuono / Tuono V4 Frame Slider Kit

works with stock or heavy-duty diaphragm spring

To securely mount the fender kit to the R3's unique tail section the this kit features an oversized plate mount that completely covers the open gap created when the stock fender is removed

The Fi2000R O² digital fuel processor is designed to work with all H-D exhaust systems (stock or aftermarket) equipped with oxygen sensors in place (closed-loop design) Works much like a carburetor jet kit with adjustments similar to the air-mixture screw

Includes friction plates

PRO CIRCUIT 4" Quiet Insert - 1-5/8" PC4012-0006 Argon Handguard Mounting Kit Graves Motorsports Aprilia RSV-4 /Quite Tips inserts produce a more subdued exhaust note