CFR Motorcycles FLH Slip-on Exhausts are designed and developed by famed motorcycle and open-wheel racer Cary Faas. CFR FLH slip-on's feature a 4-1/2-inch true megaphone baffle. Paired with any 1-3/4-inch head-pipe, these slip-ons provide a deep, throaty rumble. Available in black ceramic or chrome finish and your choice of drilled fluted, fluted or standard tip. They fit Harley-Davidson Touring models equipped with 1-3/4-inch diameter head pipe systems.