Features: 1.Fitment: Engineered and manufactured specifically for meeting original standard, perfect fit for Nytro Vector Rage Venture 4 stroke three cylinder models. 2.Practical Function: Our exhaust manifold gasket keeps the dangerous exhaust gases from leaking out, which can affect the safety of the vehicle and could potentially leak toxic gases into the cabin. 3.OEM: The OEMs of the exhaust manifold gasket are 8FA?14623?00?00, 8FA?14623?10?00, 91317?06030?00 and 99999?03989, and the OEM of the bolt is 91317?06030?00, please check the part number of your item before purchasing. 4.Better Driving Experience: The exhaust manifold gasket can reduce the noise generated when driving, thus improving the driving comfort. 5.More Durable: This exhaust manifold gasket set is made from firm copper material, which has strong anti rust ability, and can be used stably for a long time. 6.Convenient Installation: This exhaust manifold gasket set can be installed without more modifications, it is an ideal substitute indeed. Specification: Item Type: Snowmobile Exhaust Gasket_x000D_ Exhaust Gasket OEM: 8FA-14623-00-00, 8FA-14623-10-00, 99999-03989, 91317-06030-00_x000D_ Bolt OEM: 91317-06030-00_x000D_ Fitment:_x000D_ Fit for Nytro Vector Rage Venture 4 stroke 3 cylinder models_x000D_ Fit for the following 2003-2010 4 stroke 3 cylinder models: for RX1, for RX1-ER, for RX1 Mountain, for RX Warrior, for Apex, for Apex ER, for Apex RTX, for Apex GT, for Apex SE, for Apex LTX, for Apex LTX GT, for Apex Mountain, for Apex MTX, for Apex MTX GT, for Attak, for Attak GT, for Nytro Note: 1. Please double check the part number of your item, matching information is for reference only._x000D_ 2. If you are unsure of the item, please contact us before buying to avoid unnecessary return, thanks!