Manufacturer's Part Number:
Exhaust Pipe Adapters and Reducers
Walker Exhaust Pipe Adapters and Reducers
Summit Racing Part Number:
Exhaust Pipe Inlet Size (in):
Exhaust Pipe Outlet Size (in):
Exhaust Pipe Length (in):
Exhaust Pipe Material:
Exhaust Pipe Finish:
This is a 4.000 in. OD to 3.500 in. ID reducer.
Choose In-store pick-up (OH, GA, NV) on our web site.
Whether you are connecting pipes of different sizes or the same size, Walker exhaust pipe adapters and reducers have you covered. They're available in either low-carbon or aluminized steel and come in variety of lengths for any application.