Granatelli Motor Sports  Manual Exhaust Cutout Kit 305522

Exhaust cutouts are not a new invention. In fact, they've probably been around as long as mufflers have, because there always seems to be a time when you wish your exhaust was a little louder. Either at the track or just driving around, easily open up your exhaust. Granatelli Motor Sports offers Mild steel or Stainless and are available in round and oval in certain sizes.