FMF Q4 HEX Muffler 045667 1821-2006 Nuda 900 - Nuda R 2012/2013 Removable and washable cheek pads

Removable and washable cheek pads made with a hypoallergenic and anti-microbial nylon

115/16" stud centers

10 amplified under-seat subwoofer (driver)

of 1/4" diameter expandable covering

Lightweight minimal construction with a slim textile and soft Thermoplastic Polyurethane (TPU) tongue configuration ensures a glove-like fit

FMF Q4 HEX Muffler 045667 1821-2006 Nuda 900 - Nuda R 2012/2013 Removable and washable cheek padsThe Q4 employs intricate chambers, baffles and proprietary multistage packing material With the Q4 you dont need to hear the power, just feel the power! Less sound equals more ground Power gains throughout the entire rpm range Spark arrestor included Pounds lighter than stock Rugged design for off road endurance Made in the U. S. A.