Mistral carbon fiber conical Griso muffler. Fits all Griso models 4 valve and 8 valve, 2005 to 2017. This is a great sounding muffler and since 2007 has likely been the most popular aftermarket Griso muffler on the planet. Excellent sound, light weight, perfect fit in the same position as the original exhaust in order to fit with other Griso accessories, and includes a removable db killer!
This muffler will be custom built to fill your order and is considered a special order item. Please read store policies regarding special order parts and allow a typical 2 to 4 additional weeks for delivery.
This item is EURO 4 approved
It is intended for off-road and closed circuit race use only, and use on public roads may be a violation of local, state and/or federal laws. Check your local and state laws to determine what is authorized for use on your vehicle.