TAILGUNNER EXHAUST Market Share Analysis for July 2026

Tailgunner 357s add power, a louder, deeper sound and American quality to your Indian Scout. Our big bore 4” mufflers are finished with black anodized end caps that are CNC machined from solid billet aluminum and assembled with all stainless hardware. 357’s make the deepest sound and best performance thanks to our 2.5” diameter ™Power-Baffles. They are an easy, do-it-yourself installation. No re-tuning is needed. 357s ship with one "Tailgunner 357" style nameplate on the top muffler only. Big Bore 4” Canisters make the deepest sound Add H-P and Torque across the power-band Black Billet End Caps No Re-tuning needed Easy, do-it-yourself installation Sold in pairs Made in USA Tailgunner .357s fit all Indian Scout models. Choose from: Black muffler bodies with black end caps Chrome muffler bodies with black end caps Videos below