Granatelli 2.5in Stainless Steel Vacuum Controlled Electronic Exhaust Cutout w/Slip Fit/Band Clamp - 309525

2.5" (63mm) Electronic Exhaust Cutout System - Stainless Steel - Slip Fit with Band Clamp.

3.0" (76 mm) Vacuum Controlled - Electronic Exhaust Cutout System - Stainless Steel - Slip Fit with Band Clamp.

2.5" (63mm) Vacuum Controlled - Electronic Exhaust Cutout - Dual System - Stainless Steel - Slip Fit with Band Clamp.

2.5" (63mm) Manual Exhaust Cutout Kit - Stainless Steel - Slip Fit with Band Clamp.

3.5" (89mm) Electronic Exhaust Cutout System - Stainless Steel - Slip Fit with Band Clamp.