Fits Models:

YFZ450R 09‐20

YFZ450X 10‐11

Finish: Blue anodized titanium Factory 4.1 RCT muffler w/ MegaBomb header and carbon fiber end cap

FACTORY 4.1TM SYSTEMS

• System features stainless steel PowerBomb or MegaBomb header and midpipe

• Factory 4.1 muffler available in natural titanium with titanium end caps or anodized with carbon fiber as noted

• The lightest full system available

• Superior power and performance – horsepower improved throughout the rpm range

• Feature exclusive proprietary Chamber Core, MegaBomb and PowerBomb technology

• Factory Forward Engineering centralizes mass, improves handling

• Made from premium quality American materials

• Customize with performance tuning inserts and spark arrestor module

• Meets AMA sound requirements on most models; inserts available for others

FMF YAMAHA YFZ450R/YFZ450X FACTORY 4.1 FULL EXHAUST SYSTEM

Name: FMF YAMAHA YFZ450R/YFZ450X FACTORY 4.1 FULL EXHAUST SYSTEM
Brand: FMF
SKU: 18300410

SKU: 18300410

£1,276.72

Quantity