ARP 1/2-20" Thread Bolt 2-1/2" Long 12 Point Head Chromoly - Black Oxide Earmuff Speakers Its ventilation slots can be

Its ventilation slots can be connected to various types of air intakes for external cooling systems

600" Long Steel Black

25 in Tall

Dual return springs are connected to a universal return spring bracket to work with most carburetors

Patented interchangeable discharge orifices match output of virtually any fuel pump (single large port included)

ARP 1/2-20" Thread Bolt 2-1/2" Long 12 Point Head Chromoly - Black Oxide Earmuff Speakers Its ventilation slots can beProduct Description: Bolt 1 2 20 in Thread 2. 5 in Long 12 Point Head Chromoly Black Oxide Universal Set of 5 Since 1968, ARP is the fastener of champions and the world leader in fastener technology.