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Ships within 48 hours · Estimated delivery Aug 16 - Aug 21
- **High-Quality Primary and Secondary Springs:**
- **Enhanced Throttle Response:** Experience increased power to the ground with our advanced weight system
Effortless Installation for Immediate Heat
5 inches) is necessary
It’s built tough so you can use it day in and day out without it coming loose
BLACK DIAMOND EXHAUST VALVE HD SHOVELHEAD 78-83 Category_Default Category/SLED/Polaris/AXYS 600 /Misc - **High-Quality Primary and SecondaryAll KPMI Black Diamond 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.
US$ 40.00
US$ 12.00
US$ 192.50
