3/8" Tube 45 Deg Male -6 an Black Swivel Nut With Olive Paint When installing a new intake

When installing a new intake manifold it is recommended to upgrade your intake bolts

Nothing beats bolt-on and direct connection components especially when they improve performance like this Aeroflow Performance GM 2 tower coils

Part Number : PFE933-ANO

This heat shield can easily wrap around your starter motor with it's Velcro® strap

and LS9 style ignition coil packs

3/8" Tube 45 Deg Male -6 an Black Swivel Nut With Olive Paint When installing a new intakePart Number: AF128 06BLK Aeroflow performance offersthe best solution for transition from hard tube lineto an thread fast and simple. Tube fittings come inall different sizes and anglesto meet most applications. Theunique design brass olives aredesigned to slide over the hard line and crush between the fitting and b nut and screwed together creating a crushed seal. This design provides quick assembly and easy alignment on the final application.