Schoenfeld UDTRA Approved 11" Length Muffler - 100Db @ 100 Ft. - 3-1/2" Inlet, Outlet MGZK Washable and reusable for multiple

Washable and reusable for multiple cleanings

The ability to make close tolerance

8 & Block: L

closed loop

Schoenfeld UDTRA Approved 11" Length Muffler - 100Db @ 100 Ft. - 3-1/2" Inlet, Outlet MGZK Washable and reusable for multipleUDTRA Sanction Approved Mufflers. 100 Decibels at 100 feet. Started in 1974, Schoenfeld is known for custom fabricated headers for all forms of circle track racing. Schoenfeld Headers is the worlds largest manufacturer of circle track headers, but they specialize in a variety of high quality exhaust parts, including turn downs, extensions, tubing bends and elbows, race mufflers, insert mufflers, mandrel bends, exhaust reducers, header gaskets, and