KTM 450 SX-F Factory Edition Yoshimura Slip On Kit - RS-4 Silencer Aluminium Silencer/Carbon Cap - KTM 450 SX-F Factory Edition 2011-15

KTM 450 SXF Factory Edition Yoshimura Slip On Kit - RS-4 Silencer Aluminium Silencer / Carbon Cap KTM 450 SXF Factory Edition 2011-2015 94db and 2m Max inserts included (includes 94db at 2m Max insert) Yoshimura R&D has developed the RS4 for Off-Road Bikes  a design that Provides an unrivalled combination of power and a quiet exhaust note. The RS4 features a Pentagonal aluminium muffler sleeve with a carbon fibre end-cap and a two staged baffle. The front end-cap has a noise reducing Poly resonant duplex chamber. 94db and 2m Max inserts included. All parts required for fitment are included (fittings/link pipe etc.) with full fitting instructions and is developed to fit without fuel modification.#263502D321