OD-ID

3" OD to 2.75" ID Aluminized Exhaust Pipe Reducer OR375 Exhaust Reducers and Connectors for All makes and Models of Semi-Trucks, Medium Duty Trucks, and Pickup Trucks All Truck Exhaust Products are made in the USA by Riker Products in Toledo, OH. What...

3" OD to 2.5" ID Aluminized Exhaust Pipe Reducer OR325 Exhaust Reducers and Connectors for All makes and Models of Semi-Trucks, Medium Duty Trucks, and Pickup Trucks All Truck Exhaust Products are made in the USA by Riker Products in Toledo, OH. What...

2.5" OD to 2" ID Aluminized Exhaust Pipe Reducer OR250 Exhaust Reducers and Connectors for All makes and Models of Semi-Trucks, Medium Duty Trucks, and Pickup Trucks All Truck Exhaust Products are made in the USA by Riker Products in Toledo, OH. What...

4" OD to 3.5" ID Aluminized Exhaust Pipe Reducer OR435 Exhaust Reducers and Connectors for All makes and Models of Semi-Trucks, Medium Duty Trucks, and Pickup Trucks All Truck Exhaust Products are made in the USA by Riker Products in Toledo, OH. What...

6" to 5" Exhaust Reducer OD to ID Aluminized 6" Tall Exhaust Reducers and Connectors for All makes and Models of Semi-Trucks, Medium Duty Trucks, and Pickup Trucks All Truck Exhaust Products are made in the USA by Riker Products in Toledo, OH. What...

5" to 4" Exhaust Reducer OD to ID Aluminized 8" Tall 29-540A Exhaust Reducers and Connectors for All makes and Models of Semi-Trucks, Medium Duty Trucks, and Pickup Trucks All Truck Exhaust Products are made in the USA by Riker Products in Toledo, OH. ...

4" OD to 3" ID Aluminized Exhaust Pipe Reducer OR430 Exhaust Reducers and Connectors for All makes and Models of Semi-Trucks, Medium Duty Trucks, and Pickup Trucks All Truck Exhaust Products are made in the USA by Riker Products in Toledo, OH. What...

3" OD to 2.62" ID Aluminized Exhaust Pipe Reducer OR358 Exhaust Reducers and Connectors for All makes and Models of Semi-Trucks, Medium Duty Trucks, and Pickup Trucks All Truck Exhaust Products are made in the USA by Riker Products in Toledo, OH. What...

3" to 2.5" Exhaust Reducer OD to ID Aluminized 29-350A Exhaust Reducers and Connectors for All makes and Models of Semi-Trucks, Medium Duty Trucks, and Pickup Trucks All Truck Exhaust Products are made in the USA by Riker Products in Toledo, OH. What...