ARAI XD-4 Helmet - White - XL 0140-0213 Gen 2 Neighbor Haters® Series Mufflers Results in a major boost

Results in a major boost in performance and weight reduction

with the outside cover replaced with a machined aluminum industrial-looking frame that echoes Cobra's popular Race Pro mufflers High-flow K&N® air filter element ensures the best air intake and maximum protection for your engine Includes all the fasteners

Replace the stock axle and the ugly end nut

Meet or exceed OEM specs

9 mm OD x 6

ARAI XD-4 Helmet - White - XL 0140-0213 Gen 2 Neighbor Haters® Series Mufflers Results in a major boostFeatures intermediate oval shape which fits the majority of head shapes in the North American markets Offers three distinct configurations depending on rider preference or riding conditions; change the look every time you ride or even during the same ride FCS cheek pads design delivers comfort and support and features 5 mm peel away custom fit layer Peel away side temple crown pads give the option of 10 mm more interior width if needed Fully