Aluminium Single Intake Plenum (Polished) Front Spindles Internal and external connectors are

Internal and external connectors are included

you will see why we say these crankshafts are Compstar Correct

Part Number: AF945-10BLK

Also features a 1ft

Aluminium Single Intake Plenum (Polished) Front Spindles Internal and external connectors areAluminium Single Intake Plenum (Polished)4" Pipe Size. Suit 5 1 8" dia. Carburettors Brand: K&N Part Number: SPE 9849 Description: This Spectre Air Intake Plenum has a single inlet with a 4 inch outside diameter. Manufactured from polished cast aluminum, this plenum is designed to be compatible with Spectre 4 inch tubing, filters, and accessories. 3 1 2 inches tall and measuring 9 inches from air cleaner stud to the inlet, it fits carburetors and TBI