KPMI, Black Diamond intake/exhaust valve. Oversize - 37-48 74/80 (1200/1300cc) UL Flathead (NU) 8080413 allowing installation on 1-1/2" diameter

allowing installation on 1-1/2" diameter head pipes

Note: Will not fit 45"/ 750cc models with 1-1/2" head pipes

Note: Boards do not include gaskets or seals

One Piece Seamless Neck Tube With All Over Checkerboard And Deus Branding Print In A Polyester Microfiber Fabrication With A Garment Wash

625" (41mm) - Width: 4

KPMI, Black Diamond intake/exhaust valve. Oversize - 37-48 74/80 (1200/1300cc) UL Flathead (NU) 8080413 allowing installation on 1-1/2" diameterStandard size replacement with oversized head. Dimensions: 2. 050" oversize head dia. x 0. 3715" stem dia. x 6. 280" Overall length. KPMI valves are manufactured in the U. S. A. by a dedicated staff and personnel with hands on experience in stock and high performance. Quality materials and the latest CNC and 3 D computer modelling equipment make sure each and every Kibblewhite Precision Machining valve train component is top of the line. All Black