Utilizing the latest muffler design shape as featured in the Adventure range of exhausts, this system is constructed from high-grade lightweight titanium for the muffler outer sleeve with a stainless-steel link pipe and muffler inner structure, creating a weight reduction of 1.9 kg (36.5%) over the stock system. The exhaust also features a hand-made carbon-fibre end cap and carbon-fibre heatshield, which offers added protection to the rider’s gear. These provide a perfect look to the exhaust, which is then finished off with an attractive monochrome Akrapovic sticker. Power gains of 0.9 kW (1.2 hp) and torque gains of 2.1 Nm, both at 4,800 rpm, have been achieved when tested on the Akrapovic dyno and compared to an Aprilia Tuareg 660 with a standard stock system, delivering increased performance, perfect throttle response, and rideability. With a deep, sporty, and vivid sound, this exhaust is EC/ECE type-approved and needs no remapping – it is just an easy plug-and-play installation. This exhaust can be further upgraded with an Optional Header (SS) for those in search of higher performance and the unique sound experience of an Akrapovic exhaust. Installation of the Optional Header (SS) makes the EC/ECE type-approval of the Slip-On Line (Titanium) invalid.