1) Oh ****!~! Can you please do a dyno with a G3+LTH+CBE on it? PLEEEASE?
2) Sweet!
3) Sweet!

I'm in too Tony! Not sure if I can wait tho for the group buy...;)

We will build them early prior GB but they will look more of a custom deal opposed to a production header. Performance and strength wise it will be all the same.

On another note, we might be going back to the dyno next week to dyno tune the car with UPREV software. If this happens, I will make it a point to try and video the dyno runs. Even if that doesn't happen, we will have videos posted by the end of next week...

Thanks, Tony

These things look amazing. The R&D you've done looks to have paid off. The dyno numbers are impressive. However, I wonder with the large holes in the flange if warping will become a problem.

any videos?


edit nvm just saw your post

Have You not seen the thickness of the Flanges? they took that into consideration!

GTM supercharger + FI LTH + FI CBE = DONE!

all i am missing is the GTM SC. I hope to have it come may.



Tony start on the FX50 exhaust right now. lol

Man I can't wait. Maybe this will prompt me to hurry up and buy my beater car.

You want to talk about UN TAPPING POWER. Put that Supercharger from Sam@GTM with our LTH's and our CB. Incredible power for this little 3.7L engine!

^^^^ you just called us little :(

The flange warping is not a concern. The reason the large holes are in the flange between the ports is to let the heat from the head dissipate as well as the heat from the flange dissipate faster. In addition, the flanges are more than thick enough at 3/8" thick. We also have them made out of mild steel opposed to stainless steel. Stainless steel flanges have a higher probability of warping with excessive amounts of heat applied to them. When our headers are released, all of the flanges will be mild steel and then nickel plated. The reason we nickel plate them is to ensure that they never rust. The nickel plating will hold up to the heat just fine on a N/A or supercharged application. If you want the headers ceramic coated then the nickel plating does not apply...

Thanks, Tony

if only i had a g. layin around :shakes head:

PM sent

these do fit the G37 right lol

Tony don't call until after the 22nd as I am currently in Russia

G37 and 370z has a slight difference i thought... length wise

Tony, PM sent.:happydance:

i thought he said abck furither they would fit

yea, something like that

Tony i need clarification> will these fit the g?

I need 2-4 months, unfortunately.

Credit Card Debt must go away!

Will these headers pass emissions? They replace the cats but dont throw a cel so im confused.

think of a test pipe... many ppl have those and no CEL... F.I has a U shape fouler which helps to not get any CEL's

I'm in.

oh sh*t! so those dyno #'s were done with stock intakes! nice! aight mannnnnnnnnnnnn. i'm waiting for those videos & then i'm in there EARLY for the group buy!

i saw you put, F.I. CBE TDX owners get a discount ;)

you have PM Tony

Tony, do you recommend wrapping these headers at all? Because when you take out the stock manifolds you have to toss the heat shields.

Post #1 is updated with all of the group buy information...

Thanks, Tony

Id have to pass emissions so not sure if this is doable for me. Live in pennsylvania so its not california strict but dont know how id get away with it.

Understandable, check your laws and we will go from there.

where the vids at..lol

Check out the first post, I updated it again and there is additional discounts to be had!!!

Tony,

Anything for people who have the HFCs??

What do you mean? You will get a $100.00 discount because you have our exhaust.

HNGonzalez: #001, thank you...

Tony

tony i know ur busy but hows d fitment on the g37?

Correct me if I'm wrong (I'm terrible with exhaust systems apparently), but I mean that installing the LTH would also replace the HFCs. If we bought your HFCs already, do you offer any other discount?

tony whats this i was supposed to be #1 haha.