I notice a lot of ppl speaking of this 10.5 hotside and honestly have no idea of what you are speaking of. Are you refering to the exhaust mani? Link me to the part. Pls explain. Thanks!!!

 

here ya go:

click here

 

Ahhh! OK. Thanks!!

 

So what are the benefits and how is the install?

 

More midrange and top end power.

 

I just put one on with the Mexford header from Gruppe-s and a Helix 02 housing a all
together its a HUGE improvement.

 

So you would suggest it with my mods: TurboXS intake, RSR cat-back, Hallman RX MBC, JDM MR BOV. Getting a down & test pipe shortly. Reason asking like to get all this than get a mail-in flash.

 

Did you re-tune? Also, where did you notice your best improvments? How is the quality and fitment of the mani and O2? I am thinking of odering that combo from Gruppe-S. Thanks.

-Dave

 

The mani fits great and quality is even better. I will be tuning with Mark from Turbo-Trix on the 10th and I will post the results. I also have 272/264 cams,fp,turbo back , no cat and Hallman boost controller,Aps intake..Cant wait !!

 

Awesome! Hope you get some awesome power!!! Think I might grab this w/ the Gruppe-S combo ( https://www.evolutionm.net/forums/sh...d.php?t=155459 ) & RSR Down pipe. Only one problem... $$$ Hopefully I can come up with some extra cash soon.