SPEED43 air box review
#1
Member
Thread Starter
SPEED43 air box review
Hi Everyone- there has been a couple recent mentions of this modified air box, but I wanted to put this out there. George was super easy to work with and the car is running great with the modified airbox. It seems particularly strong on the top end. In my opinion, the best part is that to the untrained eye the box looks factory and fits 100% same as original. Here is a quick photo I took with old and new side by side. Cory
The following users liked this post:
Low C230 (11-15-2020)
The following 2 users liked this post by cm60k:
eurochargedw210 (11-16-2020),
Low C230 (11-19-2020)
#3
#4
#5
A Mercedes tech who bought one for the w202 c43 did a dyno 3 or so years ago. It made 10HP-10TQ. The c43 box was made a little taller than the one for your car. But the difference don't make any less gains. Renntech makes the height the same as I do. And they say their box makes 10HP-10TQ. Mine gives you OEM look with same power and much much cheaper price. Email me I will give you a great deal. speed43mods@gmail.com
#7
A Mercedes tech who bought one for the w202 c43 did a dyno 3 or so years ago. It made 10HP-10TQ. The c43 box was made a little taller than the one for your car. But the difference don't make any less gains. Renntech makes the height the same as I do. And they say their box makes 10HP-10TQ. Mine gives you OEM look with same power and much much cheaper price. Email me I will give you a great deal. speed43mods@gmail.com
Trending Topics
#8
The dyno graph is in this forum but I can't find it. I have not had ONE person that has bought from me ask for a dyno. The box makes sense and testimonies has shown that.
More air and faster going in makes power.
Last edited by speed43; 11-21-2020 at 03:38 PM.
#9
Just trying to help you sell more. I already have an custom intake that makes 20whp. Proven, not just a butt dyno. Just trying to help that’s all.
#10
I'm almost at 5 years doing this so that has to mean something good.