Drivetrain Webb Motorsports HDI Box
alta CAI for sale
Randy - will the Alta silicone hose fit the new Webb HDI ? Anyways... for sale one Alta CAI Intake - Black Box with Red Filter - 10k Miles with two cleaning kits for same. Cheap. Have to have the new HDI !!! Keep up the good work Randy.
Originally Posted by lou
Randy - will the Alta silicone hose fit the new Webb HDI ? Anyways... for sale one Alta CAI Intake - Black Box with Red Filter - 10k Miles with two cleaning kits for same. Cheap. Have to have the new HDI !!! Keep up the good work Randy.

The hose will fit and is a better choice than the OEM hose.
I will also have an ALTA sans hose for sale.
Originally Posted by Joeyprice
How does this differ from the encolsed factory box? Is it just the bigger and freer flowing filter and hose?
Our HDI Box uses a box sealed to the engine compartment, but includes a new firewall that is open to the cowl area. We are also moving a high flow UNI filter element with significantly more surface area back further into that cowl area.
As obe said, the Alta hose will fit the HDIB. Our hose will be out shortly as well.
Let me know if you have any other questions.
Thanks!
Randy
Originally Posted by Brian@WebbMotorsports
If I can figure out this darned new fangled technology, I'll post some sound.
One other question.... If it's open and pulling air from the cowl area wouldn't a modified cowl scoop (like BFP's for example) give even better air flow? Any plans to look into this or offer a modified cowl scoop?
Originally Posted by 04SDmini
One other question.... If it's open and pulling air from the cowl area wouldn't a modified cowl scoop (like BFP's for example) give even better air flow? Any plans to look into this or offer a modified cowl scoop?
I was considering the JCW for the same reasons as others have stated. I'd rather buy an intake from Randy however. Plus I really dig it's utilitarian, industrial and very purposeful look! I'm excited that it will be one of the first HDI intakes Webb Motorsports has produced and my very first performance mod
Way to go Randy and the rest of your crew
Way to go Randy and the rest of your crew
Wow!! Thanks guys - we have already sold half of the first production run!
To the sound - it is less than the Alta but more than a closed rear partition like the Pilo or Madness/Rogue. About the same as the JCW - of course all of this is subjective. It is on Brian's car, so he can comment as well.
I am going to be posting some of the data on why we chose stainless as a material as well. I'm currently checking on the availability of engraving the logo, as well as the cost of powder coating in different colors.
Thanks again!
Randy
To the sound - it is less than the Alta but more than a closed rear partition like the Pilo or Madness/Rogue. About the same as the JCW - of course all of this is subjective. It is on Brian's car, so he can comment as well.
I am going to be posting some of the data on why we chose stainless as a material as well. I'm currently checking on the availability of engraving the logo, as well as the cost of powder coating in different colors.
Thanks again!
Randy
Originally Posted by jlm
why not just rig a way to fit the stock filter box top. who could tell?
At one point I had made a plexiglass top for my ALTA. Worked ok but looked primitive.
All part of the fun.
Originally Posted by ///ACS330Ci




more 'bling' tho
