Empi 3780-1 Baffle For All Vw Street And Vw Baja Stinger Exhaust Systems With 3" Diameter Stinger Collectors.
Reduces Noise But Is Not Considered A Spark Arrestor.

Specs:
Length 13-1/2"
Large Diameter 2-13/16"
Small Diameter 1-3/4"
Fiberglass Wrapped

Note: Not For Trimil Bobcat Systems With 2" Diameter Stingers