Bassani Exhaust Dual Challenger - Black - 8H16SB

1-3/4” stepped to 1-7/8” headers. 4” straight can mufflers with removable perforated baffles. Slant-cut billet aluminum end caps. Includes full heat shields. 18mm O2 bungs with 12mm O2 adapters included. Made in the U.S.A..