Efi Throttle Body Intake Elbowsuit Ls 4 Bolt T/b 4150 & 4500 Cooling 5mm synthetic/silicone jacket over an

5mm synthetic/silicone jacket over an extra-heavy glass braid and dielectric insulator keeps the current guided to the plugs

Thread pitch on this pinion nut is 3/4"-20 Fits Ford 8 inch

This red media clamp-on filter features a top that houses an inverted cone filter for improved service life and enhanced flow potential

Stand-alone ECU required

Proflow's UltraCool AISI 304 stainless steel air conditioning fittings are available in Proflow's big range of fittings and adaptors

Efi Throttle Body Intake Elbowsuit Ls 4 Bolt T/b 4150 & 4500 Cooling 5mm synthetic/silicone jacket over anPart Number: AF2045 1001BLK this one piece cast aluminium throttle body intake elbow is designed to allow the use of a gm ls 4 bolt throttle body that can be mounted to a 4150 or 4500 mounting flange on an aftermarket intake manifold. These elbows are perfect for use in high horsepower race applications where a 4150 4500 throttle body cannot flow the correct amount of air required. This will allow you to upgrade to a large single throttle body or