Description
A properly sized exhaust system is critical for maintaining backpressure and maximizing flow efficiency through your header-to-catback transition. The Schoenfeld 3530 reducer provides a precision step-down from larger diameter piping, ensuring seamless integration without turbulence or performance loss. Whether you’re tuning a race engine or completing a custom exhaust build, this reducer eliminates improvised solutions and delivers the fitment reliability you need.
- 3-1/2 in OD inlet
- 3 in ID outlet
- Steel construction
- Sold individually
- Bolt-on installation
- Schoenfeld MPN 3530







