Moose Racing Stainless Exhaust Valve & Spring Kit For Honda CRF450X 2005-2018 Clothing Manufacturer part number: RMS-7043

Manufacturer part number: RMS-7043

Manufacturer part number: 990-605-065

Manufacturer part number: UN18-29-173BR

Manufacturer part number: DU-9098

Moose Racing Stainless Exhaust Valve & Spring Kit For Honda CRF450X 2005-2018 Clothing Manufacturer part number: RMS-7043The Moose Racing Stainless Exhaust Valve & Spring Kit For Honda CRF450X 2005 2018 is part of the latest collection from Moose Racing. Features: Stainless steel conversion kits include only what's needed to convert your head to the long life stainless steel Black Diamond intake valves Extend the life of the valve train and intake components by as much as 4x over the OEM titanium parts Valves are designed to not only offer the best life span over OEM,