COBRA Gen 2 Neighbor Haters® Series Mufflers — 4-1/2" (11.5 cm), Black – 17-25 Touring, 17-24 CVO

Gen 2 Neighbor Haters® Series Mufflers deliver a bold, tunable tone and everyday rideability. 🔊

The core design produces good power on the stock head pipes while allowing for additional gains when riders choose larger engines or common hop‑up parts.

These mufflers provide enhanced sound and improved tunability for measurable performance gains on the street and at the track.

They are 50‑state legal as a declared manufacturer replacement part and are made in the U.S.A. 🇺🇸

4-1/2" versions for M8 models use 2-1/4" louvered cores to balance sound, flow, and tunability for everyday riding.