Designed for 4-stroke sport quads
304 stainless steel headers and inlets
T-6061 'rospace grade aluminum canisters
TIG welded aluminum brackets
Heavy-duty stainless steel rivets
2-piece billet end caps that accept a USFS approved spark arrestor and the exclusive HMF quick-change low dB Quiet Core
Packed with Bristol Core brand pillow packing
2-year manufacturers warranty
