Slip-On Grand National silencer

Brushed stainless steel silencer body with exposed TIG welds
Grand National inspired racing-style end cap
Removable dB reducer (J2825 compliant)
Weight saving of 3-1/2 lb compared to the original model (1.5 kg)
4% power increase compared to the original model
Made in the USA
Product Information
Brand: S&S CYCLE  
Supplier Reference: 550-1143  
Muffler Colour/Finish: Brushed  
End Cap Style: Race  
End Cap Style/Colour/Finish: Black  
Material: Stainless Steel  
Model: Grand National  
Product Name: Muffler  
Type: Slip-on  
Units: Unit