Kirby Morgan released its second video bulletin of 2018, detailing the modified design of the SL 27® Tri Valve Exhaust Main Body, P/N 510-759, for an improved fit. There is no change in part number. The re-designed 510-759 Exhaust Main Body has been shipping on SuperLite® 27® Helmets since February this year.

There is no change in price for the 510-759 Tri Valve Exhaust Main Body.

No exchange program will be offered for this part or any of the products listed above.

Please contact your local KMDSI dealer or e-mail sales@kirbymorgan.com for more information.

For more information, watch the full video here.