Big Gun Exhaust Systems
-ICC (internal ceramic coating) head, mid pipe and tail pipe = 1/2HP lower engine temp, longer engine life
-ECC (External silver ceramic coating) head, mid pipe and tail pipe, resists flaking, bluing and rust
-Works style CNC billet aluminum and cap with USFS approved screen type spark arrestor
-Lightweight head and mid-pipe constructed from the highest grade USA made 18 gauge mild steel
-Performance muffler packing
-New sealed inlet end cap for a leak less seal (first in the industry)
-Pop rivets are all stainless steel blind end so they can't leak or rust
-6 month warranty
 

Big Gun Race Series
-The big gun race series line of exhaust systems are designed for all-out maximum racing performance
-Standard race care produces maximum performance (should be used for closed course competition only)

Big Gun Quiet Series
The big gun quiet series line of exhaust systems are designed for maximum performance at responsible noise levels. Legal for most national off-highway vehicle parks. (meet the new CA USFS sound rule of 96db with addition of the accessory quiet end spout and fresh Big Gun Silent Sport Packing)