RACING EXHAUST KIT EVO2 AKRAPOVIC - TITANIUM
899445 - 899445
Aprilia Evolution II Full System By Akrapovic with TITANIUM CANISTER and removable baffle
For '09-'15 RSV4-R, RSV4 Factory, RSV4 APRC and '11-'15 Tuono V4
Hydroformed Titanium pipes with Titanium Hexagonal muffler, derived from experience gained in the World Superbike Series.
The EVO II features a different header design with a new crossover pipe that provides more linear power at mid revolutions, while keeping the same peak horsepower as the earlier EVO I.
Features CNC machined exhaust flanges that connect the pipe to the cylinder head with a hanger bracket made from carbon fiber.
Complete kit weight is an impressive 10.7 lbs with best torque increases from 4500-8000 rpm.
Dyno results show a power increase of 6-9 horsepower.