KPMI, Black Diamond intake/exhaust valve. Oversize - 37-48 74/80 (1200/1300cc) UL Flathead (NU) Ignitions Past op: 65-84 4-speed Big-Twin

Past op: 65-84 4-speed Big-Twin en 84-88 Softail modellen

Features and Overview: Maintain the intimidating look of a 2-into-2 system while achieving the performance advantages that come with a 2-into-1 race system

2000-2007 FXSTD

Stamped from 14-gauge U

handlebars etc

KPMI, Black Diamond intake/exhaust valve. Oversize - 37-48 74/80 (1200/1300cc) UL Flathead (NU) Ignitions Past op: 65-84 4-speed Big-TwinStandard 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