phone: 270.753.4474


Billet Blow by Tube Set

3 reviews Write a Review
100% CNC machined from 6061 Aluminum. Made right here in the USA! Lightweight, quick disconnect approach to crank case pressure evacuation on boosted engine combinations!

This new symmetrical design allows you to face the tubes in either direction. 

In standard machine finish or black anodized!
Tube End Options:  -12an, -16an, 1.25” slip, and 1.50” slip

Racing Use Only, Not Legal for Highway Use

3 Reviews

  • 5
    Billet Blow By Tube Set

    Posted by Brian Wehrer on Dec 8th 2023

    This is my 5th set, these are great !!!!! ( only negative thing, I would like to have two decals, I only rec'd one,,,, but, ) GREAT PARTS

  • 5

    Posted by RBS on Nov 7th 2023


  • 5
    Great Quality

    Posted by Amanda Hoover on Oct 5th 2023

    We rely on Cunningham Machine Blow By Tubes for our customers' cars because of their outstanding quality. These tubes consistently offer a perfect fit and excellent performance, ensuring hassle-free installations and satisfied customers. Cunningham Machine's commitment to quality control gives us confidence in every purchase.