COBRA Black Slashcut Mufflers 6003B Quantum-X Helmet Interior Pad — S The headpipe merges into a

The headpipe merges into a large 2-1/4" collector that steps up to a 2-1/2" core

smooth and strong shell needed to manage impact energy and maximize the helmet's glancing off ability

Suitable for upside down fork with 46 mm/49 mm diameter

The addition of the internal Structural net and Peripheral Belt further strengthens the shell with minimal increase to weight or thickness

COBRA Black Slashcut Mufflers 6003B Quantum-X Helmet Interior Pad — S The headpipe merges into aGreat performance, price and sound are the hallmarks of these 3 inch mufflers They come with 2 inch replaceable baffles, and chromed billet tips that can be located in three positions: slash cut, slash down and one in between Constant velocity baffle design for improved performance Baffles use a high density bonded fiberglass wrap and stainless steel mesh, which contributes to a better sound quality Mufflers use the stock mounts and fit the stock head