Injen SP1331BLK INJ SP Intake footwear-boots-street rolled shoulders and pre-curved rotated

rolled shoulders and pre-curved rotated sleeves

Raising the front roll-center results in a substantial increase to front roll resistance and a significant reduction in suspension compression of the outside front wheel during cornering

2009-2013 Yamaha YZ450F

Will not work with incandescent or halogen bulbs

Injen SP1331BLK INJ SP Intake footwear-boots-street rolled shoulders and pre-curved rotatedIs your engine choking for air and in need of some additional horsepower? If so, Injen has exciting news for you! The SP series of cold air intakes from Injen Technology will allow your engine to breathe deeper and enhance the performance that you've been craving. The SP series of cold air intakes is Injen's flagship system in their lines of traditional aluminum cold air intake systems. Injen Technology is the world's first tuned air intake system and