Ok ive heard J's is pretty much the best header.

However given my mods in my (signature) which one would compliment my setup, im not entirely sure what i want i guess better acceleration, but i know some headers have better top end lower end.

Also is there a risk of running a header with my given mods, with the car running too lean/rich?. I "dont" have an aftermarket ECU.

Thanks again, an s2k owner from across the pond.

 

is your exhaust 63 ot 70?

 

Hi there its the big 70 one!

 

Its a good header but id rather spend my money on ricks or megans header and get a vafc with the change

 

J's header or the new T1R header (pending dyno results)

I have the J's header and a T1R 70mm V3 on the way.

 

If you're looking for some mid-range gain I think Mugen is something to consider. I have the Mugen header matched with a Mugen exhuast. I haven't dyno'd it yet so I can't confirm the actual gain, just another option. VTEC seems to smoother during the transition. Just my 2 cents. GL on your decision.

 

Go J's man!

 

Hi yes, the j's header.

 

Isn't the J's the one that's super-tight to install? Unless you're FI(which I can see you're not), I'm not sold on the fact that it's necessarily the best option. Forgive me, but I do not have a solid recommendation for you. I have only used the Comptech(4-1) and currently, Rick's(similar to the Mugen[4-2-1]).

My tuner believes that one should go as large as possible to simulate an open-header system.

 

Hytech hands down, it's the only header where you actually get what you pay for performance wise.