EXHAUST KIT MUFFLER SYSTEM FOR KTM SX 450-505 ATV QUAD CARBON BY TURBOKIT

Features of this new KTM 450SX-505 SX exhaust:

- Performance gain of approx. 5-10% 
- Low weight
- Small external dimensions
- Stainless steel aluminum carbon composite
- With ABE / E-mark , street legal.
- Beautiful sound in high and low RPM range
- Removable DB Killer