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The reduced rotating mass in the clutch results in a more responsive and nimble ride
Extremely strong polypropylene cases to withstand impacts and vibration
But this lockable brake does more than help you switch out of park—it's also a deterrent to thieves
Make sure you are set when you pull the boost’s trigger with this kit because she’s gonna launch
It’s durable
BLACK DIAMOND EXHAUST VALVE HD EVOLUTION 87-99 OEM_Polaris The reduced rotating mass inAll 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.
