I have a 04 auto with a j32 a swap still on stock computer and trans and j30 intake so everyone is different and I’ve been told 5.0 manafolds fit these j series v6s

 

Yeah I've been digging deeper and reading around. Basically the conclusion is j35 IM is cheaper and similar to the j37, but if you have the money you should go all out and get the j37 especially for the TB.

 

Good choice! Try to check if you need new driveshafts too, a lot of cheap ones are out there.

 

price/performance wise go for a MAGNESIUM j35a6 intake manifold/throttle body combo. Easy to pull both at the same time from a junkyard. They're found in 07 Honda Odysseys (ex-exl trims). You can port the manifold in the future for j37-like performance. I'd also suggest doing a reset on the ecu when you install the new manifold so it may remap around the new oxygen difference.

 

How do you re map it?

 

Easy to pull both at the same time from a junkyard. They're found in 07 Honda Odysseys (ex-exl trims).
Speed Test

 

Hi,

I am completely new to this and need help. Like a step by step process and teach it to me like im 5 lol.
So I own a 2003 Honda Accord 3.0L V6 Automatic. I am wanting to do a Intake manifold swap for more power and torque. What do you think? I've talked to some people about the j35 and j37 with PnP runners and a regular throttle body. I'm just confused at this point and need your guidance on what to do in order to make this easy and not mess up my car and get the power im looking for.

Thank you!!

So far this is the conclusion I've come to:
6.7 cummins intake horn
J35a8/J37 IM
J30a4 PnP Runners
J30a4 Throttle body
Butterfly delete plate

Whats the best route and parts list to make this happen?

Your setup looks good and is a proven combo for more power and torque. The J37 intake manifold flows better than your stock one, and pairing it with the J30A4 ported runners and throttle body keeps everything compatible and relatively simple. The butterfly delete plate helps clean up airflow inside the runners for smoother power delivery. You’ll need new gaskets and possibly some vacuum caps or hose rerouting, but everything you listed should work together. A tune isn’t required to run the setup, but it will help you get the most out of the upgrade.

 

I’m looking to do a j37 IM and TB also. Would this be ok from an Acura mdx as well?

 

I’m looking to do a j37 IM and TB also. Would this be ok from an Acura mdx as well?