COBRA 4-1/2" NH Series Mufflers - Black 6289RB Powerport Dual Headpipes for Trikes Approved for on-road use

Approved for on-road use

Efficiently draws air but also smooths airflow over (and from the side) of the helmet

Provides smoother shifting and more progressive engagement

These have the classic megaphone shape capped with a large machined aluminum tip that has the Cobra logo engraved on top Delivers a deep sonic thump that keeps that powerful V-Twin rhythm going for miles and miles Internally

The PowrFlo 2:1 exhaust system for modern Baggers increases power and torque

COBRA 4-1/2" NH Series Mufflers - Black 6289RB Powerport Dual Headpipes for Trikes Approved for on-road use50 state legal (declared manufacturer replacement parts) Black 4 1 2" body, rolled end tip with gloss black inner tip Upper Cut design where the angle matches the line of the stockbags Fits extended stock bags Made in the U. S. A.