Description
Exhaust noise can draw unwanted attention and violate local ordinances, even on a well-tuned system. The DG PERFORMANCE Quiet Insert gives you precise sound control—reducing output by 1 to 6 dB—without sacrificing the performance characteristics you’ve dialed in. A simple, tool-free installation means you can adjust your acoustic signature in minutes.
Technical Specifications:
- Diameter: 1.375″
- MPN: 98-51375
- Sound reduction: 1–6 dB
- Compatible with DG O-series slip-ons
- Compatible with RCM II slip-ons
- Compatible with R.A.C.E. slip-ons
- Compatible with universal slip-ons
- Installation: Bolt-on removal
- Placement: Front of spark arrestor
- No tools required
