I bought some take off (to small) parts off my buddys Turbo TA and made my new intake tube for my 2007 Silverado. It's 3.5" from the MAF to the TB, then at the TB I used a 4" to 3.5" reducer. Let me know what you guys think.

I know it has to help make a little more HP, but I'm sure it's not much. I did notice a difference in throttle response.

 

nice

 

looks good, cut some holes in the air box

 

Thanks! Thats what I did on my 02. I cut the front of the stock box out and dropped in a K&N filter. It will be the next thing I do on the 07.

 

Niiiiiiice!

 

Good idea. Ive thought about doing something like this just been to lazy lol.

 

cool nice

 

Should work good.

 

Nice job!

 

looks good , it has to help some compared to that nasty stock one.