Granatelli 3.0-inch manual exhaust cutout is a single stainless steel slip-fit unit that allows selectable opening and closing of exhaust flow. The 3.0-inch size accepts larger piping and installs with a band clamp. It provides a removable bypass option suited to custom exhaust systems where occasional freer-flowing operation is desired without permanent changes.
Granatelli 3.0in Stainless Steel Manual Exhaust Cutout