The StingerÆs small-canister design and matte carbon fiber finish are inspired by the aesthetics of modern MotoGP bikes for a polished, yet minimalist appearance spawned at the racetrack A special surfacing process gives the stainless-steel end caps a titanium like luster and the small details like black anodized canister rivets complete the stealth appearance Great looking, awesome sound, affordable price, and easy to install Manufactured in Italy, for authentic, European MotoGP character, the StingerÆs no-bones-about-it race-inspired appearance also offers a significant weight reduction from Original Equipment exhausts The MGP Stinger exhaust for the Aprilia RS 600 packs a BIG sound and plenty of benefits into a small package with an affordable price No re-mapping necessary Stainless steel end caps with titanium like luster 4.8 lb vs 16.05 lb stock û saves 11 lb Made in Italy. EXHAUST APRILIA RS660 STINGER