Collar Reducer Set. Allows use of Mufflers above with 1-3/8" 1-1/2" or 1-5/8" OD exhaust pipes

buy Collar Reducer Set. Allows use of Mufflers above with 1-3/8" 1-1/2" or 1-5/8" OD exhaust pipes at JC Whitney

COLLAR REDUCER SET Fits mufflers (with or without fishtail) and extension pipe over 1-3/8" 1-1/2" or 1-5/8"OD exhaust pipes Set of 3 Use original mounting clamps