Jardine RT1 Aluminum Slip On Exhaust Muffler Honda RVT1000R RC-51 02 03 04 05 06 All slip-on systems come with all required hardware, mid-pipe, and detailed instructions Incredibly light weight Impressive HP gains Carbon, Titanium, and Stainless bodies available Optional Quiet Module Insert or QMI (purchased separately) can save you 6-8dbA