Exhaust Header Bolt Kit, Hex Head Black Oxide AR100-1202 Intake Manifolds CNC machined from 4340 round

CNC machined from 4340 round bar and heat treated to HRC45-55

On/Off Button to suit Gear Knob & Side PlateBlack Finish

AF250-06-1M

Specifically designed for carburetted street or racing engines

Exhaust Header Bolt Kit, Hex Head Black Oxide AR100-1202 Intake Manifolds CNC machined from 4340 roundExhaust Header Bolt Kit, Hex Head Black Oxidefits SB Chev 3 8" Thread X . 750" UHL (16 Pack) AR100 1202 100 1202 Premium Grade Bolt And Stud Ki ts To Facilitate Installation Of Exhaust Headers. The Stainl ess 300 Material Is Not Affect ed By Corrosion Or Extreme Hea t. Compact 12 point Design Let s You Easily Slip A Socket Clo se To The Pipe. Kits Include S pecific Number Of Parts For Yo ur Application, Premium Grade Washers And Hex Or 12 Point Nu ts.