FMF Powercore 4 Muffler for Yamaha TT-R90 (2000-2007)

Enhance your Yamaha TT-R90's performance with the FMF Powercore 4 Muffler, designed for models from 2000 to 2007. Featuring the latest Powercore 4 design, this exhaust incorporates a hi-flow core that provides increased surface area to absorb more sound while improving exhaust flow, resulting in better engine response and power delivery. Crafted with a durable extruded aluminum canister and a stainless steel mid-pipe that is MIG/TIG welded, the muffler offers superior strength and longevity. Its internal packing utilizes space-age materials, ensuring optimal performance and heat resistance. The Powercore 4 S/A model includes a U.S. Forestry-approved, maintenance-free stainless steel spark arrestor screen, making it suitable for off-road use and compliant with environmental regulations. This lightweight, yet more powerful alternative to stock exhausts, enhances your bike's performance without adding unnecessary weight, helping you achieve more from your ATV during rides or competitions. Designed for easy installation, the FMF Powercore 4 Muffler is the ideal upgrade for riders seeking increased power and durability from their Yamaha TT-R90. Whether you're off-roading or trail riding, this muffler delivers reliable performance without compromise, ensuring your bike performs at its best every time.

Features:

• Hi-flow core design with increased surface area for better sound absorption and exhaust flow

• Constructed with an extruded aluminum canister and MIG/TIG welded stainless steel mid-pipe

• Internal space-age packing for durability and heat resistance

• Lighter, stronger, and more powerful than stock exhaust systems

• Includes U.S. Forestry-approved, maintenance-free stainless steel spark arrestor screen

Fits,
Yamaha TT-R90 2000
Yamaha TT-R90 2001
Yamaha TT-R90 2002
Yamaha TT-R90 2003
Yamaha TT-R90E 2003
Yamaha TT-R90E 2004
Yamaha TT-R90E 2005
Yamaha TT-R90E 2006
Yamaha TT-R90E 2007