Injen IS1650P INJ IS Intakes helmets-half-helmets 2011-2014 Yamaha YFM550 Grizzly FI

2011-2014 Yamaha YFM550 Grizzly FI 4x4 Auto EPS

2014-2017 Triumph Thunderbird Storm

000 miles of Xtreme performance

New BOA fit system located on the front of the short provides a lighter and faster

600 denier Carbolex and Armor-Link mesh shell fits over the boot

Injen IS1650P INJ IS Intakes helmets-half-helmets 2011-2014 Yamaha YFM550 Grizzly FIAdd easy horsepower to your ride with the Injen Technology IS Performance short ram Air Intake! Our engineers spent abundant amounts of time designing, testing, and perfecting this product to develop some serious bolt on power with some killer Horsepower increase. In addition to the impressive power increase, the Injen team has ensured that safe Air fuel (A F) ratios are maintained throughout the powerband. The soul of this intake it is our mandrel