Granatelli 2.5-inch manual exhaust cutout kit ships as a matched pair for dual-exhaust setups. Each stainless steel 2.5-inch slip-fit unit includes a band clamp for attachment. These manual cutouts offer a reversible bypass path to change exhaust flow and character on demand while avoiding permanent modifications to the exhaust piping.
Granatelli 2.5in Stainless Steel Manual Dual Exhaust Cutout