ARP Hex Head Bolt - 1/2-13 in Thread - 2.500 in Long - 9/16 in Head - Chromoly - Black Oxide (Set of 5) SB160020 Aeromotives Phantom Fuel System gives

Aeromotives Phantom Fuel System gives you the option to put a high performance fuel pump inside virtually any fuel tank

Frees up suspension for more consistent

these are the same high quality 16 fin per inch cores that AFCO has always featured

engine performance and ultimately

5 to 15 psi

ARP Hex Head Bolt - 1/2-13 in Thread - 2.500 in Long - 9/16 in Head - Chromoly - Black Oxide (Set of 5) SB160020 Aeromotives Phantom Fuel System givesProduct Description: Bolt 1 2 13 in Thread 2. 5 in Long 9 16 in Hex Head Chromoly Black Oxide Universal Set of 5 Since 1968, ARP is the fastener of champions and the world leader in fastener technology.