Description
If you’re running a Softail and want genuine acoustic performance without compromise, the COBRA RPT Mufflers deliver the sound depth and responsiveness that only purpose-built exhaust systems can achieve. These slip-ons leverage Cobra’s proven constant velocity core technology, engineered specifically for the Milwaukee Eight platform to maximize both tonal character and horsepower recovery. The 3-inch-to-3.25-inch progressive design with the signature RPT tip gives your bike a refined, aggressive stance while maintaining street-legal sound levels.
- Two-inch constant velocity cores
- Milwaukee Eight optimized
- Bonded e-glass construction
- Stainless steel mesh lining
- 3-inch primary diameter
- 3.25-inch rear exit
- Slip-on installation
- Black powder-coat finish
- RPT tip design
- Softail-specific fitment
- MPN: 6057B









