Big Gun 10-1713 Exhaust System Kit

EVO Mini Series exhaust system made for all motorcycles or ATVs from 55cc to 230cc. Ceramic coated 18 gauge mild steel stepped head pipe construction. Contains our state of the art computer mapping power curve to get the best broadest power available. Available with tapered or stepped head pipe and tail sections. 6061 T-6 aluminum silencer. New euro end cap like the larger Big Gun exhaust systems to give the total factory look. 18 gauge mild steel pipe. Hard anodized titanium finish. Custom Stainless steel heat shield on all models. Hi-performance silencer packing. Meets USFS approved 94-96dBs. USFS approved spark arrestor. Lighter than stock. Deep rich sound. 6 month manufacturers warranty. All Big Gun exhausts are for closed course use only and are not intended for use on the road. NOTE: Big Gun exhausts are NOT LEGAL for sale or use on pollution controlled vehicles in the state of California.This item fits the following models: 2004-2009 Honda CRF70F2011-2012 Honda CRF70F1998-2003 Honda XR70R