Description
Excessive exhaust noise can mask critical engine feedback and draw unwanted attention on the track or street. The Schoenfeld Insert Muffler delivers proven sound suppression without restricting flow, letting you focus on driving while maintaining the aggressive character your build demands. This insert design fits seamlessly into existing 4-inch collectors, making it an efficient upgrade for headers already in your system.
- 3.5-inch OD core
- 4-inch collector diameter
- 4 inches long
- Steel construction
- Natural finish
- Bolt-on insert design
- Muffler insert type
- Sold individually






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