ARP Stainless Steel Header Bolt Kit - Drilled - SB Chevy - 3/8" Diameter, .750" Under Head Length - Hex Head - (12 Pack) 1034903 The Aero 50 Series wheel

The Aero 50 Series wheel has knife edged bead humps

we spared no expense to give you the best intake on the market

Dual 3/8 in NPT Outlets

1982-1983 Dodge Rampage

ARP Stainless Steel Header Bolt Kit - Drilled - SB Chevy - 3/8" Diameter, .750" Under Head Length - Hex Head - (12 Pack) 1034903 The Aero 50 Series wheelChoose from ARP Black Oxide or 300 stainless steel in hex or 12 pt. Heads. The 300 stainless material is not affected by extreme heat, eliminating the possibilty of retempering due to exhaust temperature cycles. Rated 170, 000 psi tensile strength. Since 1968, ARP is the fastener of champions and the world leader in fastener technology. Product Description: Header Bolt 3 8 16 in Thread 0. 75 in Long Hex Head Stainless Polished Drilled Small Block