Richard Clark designed these to replace the original ATR Pit Bull mufflers for sound and flow. They are the closest possible muffler designed for the ATR exhaust.

Each replacement muffler is $125.00.
 
This is for the customer who purchased steel mufflers from ATR back in the day and have since rotted out.  So whether you are replacing your old steel ATR Pit Bull muffler or just need that great sound, this is about as close as it gets.

Price is $125.00 each

Shipping weight is 7 lbs

Size is 2.5 " in & out
Fit is Center in center out.