Return Product : JA150 JA150 Bolt-On Muffler Fits: 3W-150iB2F / Old Style   JA150 Specifications A Chamber Length 4.75" B Chamber Diameter 3.00" C Downstack Length 4.00" D Downstack Diameter 1.50" E Mounting Offset 0.50" F Downstack Offset 2.375" S Smoke Fitting YES   Weight 1 Lb 5 Oz     Specifications Subject To Change Without Notice Performance Mufflers Tig welded for super strength Extra quiet perforated baffle design reduces noise without reducing performance 3W-120iB2F / 140iB2F / 150iB2F Twin (Old Style) Muffler Pair Price : $205.00   Quantity : **Add To Cart