Slip-On
A slip-on replaces only the muffler (silencer) and leaves the stock header and mid-pipe in place, so it is an afternoon job with basic hand tools and no tuning in most cases. It saves weight and changes the sound and look of the bike; a full system is what you buy when you also want the header gains.
There are two kinds on this page. Model-specific slip-ons — the Hindle Evo Megaphone range covers Yamaha R6 and R1, FZ-07/MT-07 and XSR700, Triumph Street Triple 765 and Speed Triple 1050, Suzuki GSX-R1000 and GSX-8, a long list of Kawasaki models from the Z125 Pro and Ninja 300/400/500 up to the Z900, Z900RS, ZX-6R and ZX-10R, plus BMW S1000RR and G310 and the Aprilia RS660 — come with the link pipe and bracket for that bike, so check the year range in the product name against your registration before ordering. Woodcraft adds Evo Megaphone kits for the KTM 790/890 Duke and Honda CBR650R (with or without a carbon tip) and the muffler bracket for the MT-09.
Universal mufflers are sized by inlet diameter and body length. Hindle Evolution cans are listed as 12", 14" or 18" long with a 2" or 2.25" inlet, in right-hand or LHS (left-side exit) versions, and in a black ceramic finish as well as stainless; the Woodcraft 75-3102S is a compact 10"x2" oval for tight race-bike installs. Measure the outside diameter of your mid-pipe where the stock can slips on, and remember a longer can is generally quieter. Check your local noise and emissions rules before fitting one to a street bike.
All 31 products also appear under Silencers. Free shipping on orders $50+ (Lower 48).
