Need NNBS intake and Throttle body for 5.3L!

[DPGDirk]

Anyone know where I can get my hands on a NNBS intake and throttle body?

Heads have to come off my 5.3L due to broken rear exhaust manifold bolts that won't come out, so I'm thinking I wanna swap on the better intake instead of reusing the old one...

Thanks!

 

[JennaBear]

If anything just an 07+ intake manifold. You will need to use the TB and an adapter.

 

[DPGDirk]

If anything just an 07+ intake manifold. You will need to use the TB and an adapter.

Thanks Jenna. We just put it back together with the stock intake and TB. Too much conflicting info out there and not enough consensus on how to proceed, so I just decided to go back with what I had.

Getting ready to retune again with the autocal after installing headers, ORY and MBRP cat back. I thought maybe there would be a power loss until we retune, but it runs strong. I don't even have a check engine light with the rear 02 sensors not installed.

Just wondering- will I see even more power after the retune?

Thanks!

 

[JennaBear]

You should!

Sent from my fone.

 

[DPGDirk]

You should!

Sent from my fone.

Even better!