Arrow 71736PK Thunder Titanium Slip-On Mufflers w/Carbon End Cap for Suzuki GSX-R 1000 09-11Arrow Thunder Slip On Exhaust Suzuki GSXR1000 More and more modern motorcycles are designed with compact mufflers that compliment their overall style and aggressive good looks. Arrow 's goal was to maintain this aesthetic while further reducing overall weight and dimensions. Compared to most stock mufflers, the Arrow Thunder Exhaust features a compact and lightweight design and yet still packs a big punch. Arrows signature diamond shade design has not