Exhaust Gnarly Yamaha YZ 250 99-21 FMF

Exhaust Gnarly from FMF for Yamaha YZ 250 from 1999 to 2021.

If you are looking to provide your 2-stroke with an exhaust with a powerful engine torque, like a 4-stroke, that is also capable of withstanding the most severe conditions, this is your best option.

The Gnarly exhaust from the manufacturer FMF is a robust exhaust, made of very strong 18 gauge steel (1.2mm) and with a nickel-plated finish.

This aggressive exhaust greatly increases engine torque and traction at low and mid-revs, a must-have to cope with the rigours of off-road riding.

Features:

• Greatly increases engine torque and traction at low and mid-revs.
• Capable of withstanding the most severe conditions.
• Made of very strong 18 gauge steel (1.2mm) and with a nickel-plated finish.

Attention: These exhausts can be fitted with the original silencer, or with any silencer of the same connection diameter.