Hey guys iv been looking around for 20B performance parts and i just cant find them. So for i bought 20B U&L fuel rails from kg parts and i just got 3 s4 low comp rotors. Im going to go with a FD coolant water pump assembly.

I need to find some oversized Tension Bolts i know mazdatrix sells them but they are guru. i was wondering if anybody has guru's website or knows anybody else that sells oversized tension bolts. i Know goopy sells them but i only think they sell them for 13B's and they are alot better then guru's.

Also Fuel i was wondering if anybody makes extra custom fuel rails

Custom T6 Turbo Manifold That would fit low inside an engine bay with a gt55R that the hood would close with no problems. If not i'll just make my own but saves me the Hours and time of making one

Please help Im looking to make HUGE HP!!!!!!!!! but cant barely find anything for these motors compared to a 12a or 13b

 

You might be surprised to know that a lot of us own welders and/or know what we want and outsource that work. What I mean is it may be that you need to design a manifold to suite your car then have someone else weld it up.

I just wouldn't expect a website with lots of "go fast" for 3r engines.

 

There is very little aftermarket support for the 20B, except maybe in Japan.

You do know that for oversized tension bolts to do anything you need to machine the housings and irons, right? Get in contact with A-spec, they can do a 20B.

AFAIK there are no mass produced fuel rails or manifolds. You can either make it all yourself or have a reputable shop do it for you, or if you're real lucky you might be able to find what you need on this forum.

Pat

 

I would not be wasting any money on most of the parts you have already mentioned.
I will say this.


FASTEST 20b in the world uses factory inlet manifolds

As for the stud kit. Dont waste your hard earned cash.
Factory tension bolts are worthy of over 750-800rwhp.

And if your going over that. Get your self a billet centre plate.

 

A GT55r is going to have a hard time sitting "low" inside the engine bay, the GT42R is too wide to sit next to the engine and must be moved forward of the WP housing.

As others have said, you will be having custom parts made for your specific setup

We documented our entire build for our shop FD, you may find it helpful http://www.banzai-racing.com/20B_eng...transition.htm

We do have a few 20B products that we have designed on our site (BOP kits and oil pan brace) http://www.banzai-racing.com/products_cosmo.htm