Option to upgrade the slip-on line silencers to a complete full system. Made from perfectly welded stainless steel tubes. Improved sound when used with the Slip-On Line made of carbon, which ensures a sporty sound, when combined with the Slip-On Line made of titanium, real racing sound that is sure to be perceived and appreciated. Improved performance and increased torque over the entire speed range.

 Optional manifolds are also compatible with Akrapovič standard (initial installation) silencers.

 We recommend reprogramming the control unit for perfect performance, throttle response and durability.
 Properties
 4> 2> 1 Complete stainless steel V4A manifold with all attachments
 without approval in public traffic