BLACK DIAMOND O/S INT. VALVE EVO/TWIN CAM `84-04 | 20-20915
191-17034
Regular price
$41.95
Save $-41.95
Save $-41.95
- Black Diamon stainless steel valves are impregnated by a special German process to a depth of .002”, with a surface build up of .0002”.
- This “Black Diamond™ process improves wear properties, reduces friction, and provides resistance to corrosion and wear that is superior to chrome and nickel electrolysis plating.
- Black Diamond™ Valves are light, strong, one-piece forgings with profiles that provide excellent flow characteristics.
Email Tristana@browardmotorsports.com