COBRA 4-1/2" NH Series Mufflers - Black 6288RB Signet-X Oriental 2 Helmet Easy mounting and assembly

Easy mounting and assembly

Replacement mounting kit for use with X-Ultimate handguards

Optional interior pad for Quantum-X helmets

Feature advanced acoustical tuning technologies for a deep rumbling sound Come with 3" cores encased in proprietary Cobra sound tuning materials with specific acoustical dampening and thermal insulation properties The frequency and location of the perforation patterns in the high-flo cores creates significant sound scattering in the mid frequencies

Constructed of PA6 nylon for high-resistance to chain-wear and shock

COBRA 4-1/2" NH Series Mufflers - Black 6288RB Signet-X Oriental 2 Helmet Easy mounting and assembly50 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.