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Granatelli 4.0-inch manual exhaust cutout kit provides a large-bore slip-fit option for selectable exhaust bypass. Constructed from stainless steel, the 4.0-inch cutout includes a band clamp for secure attachment to compatible piping. Use the manual mechanism to open or close the exhaust path as needed, offering a reversible way to alter exhaust flow without permanent piping changes.
Granatelli 4.0in Stainless Steel Manual Exhaust Cutout Kit w/Slip Fit/Band Clamp
