FMF MUFFLER Q4 KLX/DRZ400S
Fast Shipping! Directly from our central warehouse in Alberta, Ontario, and Quebec
Developed over years of championship off-road racing
Max Sound output 96dB
Constructed from aircraft grade aluminum and high strength stainless steel
Use with FMF or Stock OEM Header
Removable spark arrestor included
Employs intricate chambers, baffles and proprietary multistage packing material