The mufflers are characterized by a main structure in stainless steel with titanium sleeves and black anodized CNC machined aluminum rear caps. The exclusivity of this system is assured by the quality of the materials used; from the titanium sleeves with laser-stamped markings, riveted metal logo plates, and the carbon fiber heat shields included with the system. The two divergent underbelly racing mufflers will eliminate the catalytic converter and mount directly to the OEM front section. To further increase performance, the package also includes a Sprint Filter P08 air filter and an UpMap T800 device with Euro 5 cable. Note: Euro 4 compliant models will need a Euro 4 UpMap cable.In terms of performance the kit offers an increase of power (+18.84 hp at 14,250 rpm) and torque (+9.41 Nm at 14,250 rpm). It offers a weight reduction of 6.17 lb. The performance enhancement and weight savings are inherent to our racing character. Offering an even more powerful driving experience, coupled with our unmistakable #italiansound, to make your bike unique. Materials: Stainless Steel, Titanium, Aluminum, & Carbon Fiber. Exhausts and emissions related products NOT legal for sale in California. Listing and template services provided by inkFrog. This item is in the category "eBay Motors\Parts & Accessories\Motorcycle & Scooter Parts & Accessories\Exhaust & Emission Systems\Exhaust System Kits". The seller is "2wheeloutfitters" and is located in this country: US. This item can be shipped worldwide.