Exhaust Full Velocity / F8 ('10-11) Finish:Black No need to interrupt your

No need to interrupt your ride and go through the process of flashing your ECM

resulting in more power to the rear wheels

Designed and built in the USA

Full Exhaust System

you must tell the new owner (or operator

Exhaust Full Velocity / F8 ('10-11) Finish:Black No need to interrupt yourWe extensively tested this muffler to ensure the best combination of power, light weight, quiet sounds levels, and affordable price. Weighing in at a mere 8 lbs (11 lbs lighter than stock), shed some fat from your Cat! The muffler produced a noticeable increase in punch and throttle response as well. One of our main concerns was sound levels so our final design makes a nice deep throaty sound when you punch it but is not much louder than stock,