Fits into the end of almost all 1-1/2 inch pipes to reduce noise level and increase back pressure
Is quieter than 4 inch baffle
May be cut shorter for a little more sound
Installation requires drilling a small hole on the back side of the pipe if one does not already exist
Fits pipes with a 1-1/2 inch outside diameter...baffle is slightly smaller than 1-1/2" to account for thickness of exhaust pipe.
Measures 8 inches long
Outside baffle diameter measures 1-3/8 inches
This is for a single (1) Baffle