S&S CYCLE 1811-4517 4110-156 Grand National Slip-On Mufflers - Chrome - 50-StateFeatures Performance slip on mufflers that will wake up the sound of your Scout Direct bolt on to factory header pipes; does not require EFI tuning Features removable dB reducer (J2825 compliant) to tune sound levels and stainless steel baffles Sold in pairs Made in the U. S. A. WARNING CARB EO# K 010 31 for all '15 '23 Indian Scout models. Specs Product Name Muffler Type Slip On Model Grand National Base Color Silver Finish Chrome Color Finish Show