Granatelli Motor Sports

5.00" (127mm) Manual Exhaust Cutout - Aluminized Mild Steel wth Slip Fit and Band Clamps.

4.00" (102mm) Manual Exhaust Cutout - Aluminized Mild Steel wth Slip Fit and Band Clamps; Set of 2.

2.25" (57mm) Manual Exhaust Cutout - Aluminized Mild Steel wth Slip Fit and Band Clamps; Set of 2.

2.25" (57mm) Manual Exhaust Cutout - Aluminized Mild Steel wth Slip Fit and Band Clamps.

2.0" (51mm) Manual Exhaust Cutout - Aluminized Mild Steel wth Slip Fit and Band Clamps.

3.0" (76 mm) Vacuum Controlled - 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.

Granatelli 3.0in 304SS Turn Down w/3-Bolt Flange & Gasket

Granatelli 2.25in Dual Electronic Exhaust Cutout (Cutout Only)

Granatelli 2.25in Electronic Exhaust Cutout (Cutout Only)

3.50" (89mm) Manual Exhaust Cutout Kit - Stainless Steel - Slip Fit with Band Clamp; Set of 2.

3.50" (89mm) Manual Exhaust Cutout Kit - Stainless Steel - Slip Fit with Band Clamp.

Granatelli 3.0in Inlet 3.0in Outlet 13x9.5x6in Oval Muffler

3" True Oval Turn Down 45 deg angle - Fixes Problems caused by QTP # 11338.

Granatelli 3.0in Round to 3.0in Oval Weld In Exhaust Adapter