so i found out in my state my car doesn't have to pass emissions. i all ready need to buy a new muffle, can you guys help me find parts to build the rest of my Exhaust. i want to do header back. it cant be to loud, cause i don't want to get a fine. my car is a 1980 rx-7. please help me send me links ect.

 

www.racingbeat.com

 

For sale/wanted section, Used RB header and presilencers to a borla as the tailpipe.

 

www.mazdatrix.com or racing beat as posted previously

 

i went to www.racingbeat.com

i feel dumb for asking this, if i get the

Streetable Header/Collector with Heat Exchanger Flange Outlet,
the Mini-Presilencer,
the Power Pulse Main Muffler,
and gaskets.


what else do i need?

 

id go to the for sale/want to buy section. post up a WTB thread stating that you want a RB streetable header. theres already a presilencer for sale in there for $65. which is a steal. buy that. then go buy yourself your choice of muffler. you have a few options:

borla
RB
dynomax
magnaflow

tehn you have have an exhaust shop either weld up all up into one piece, or you can buy gaskets and flanges from RB and make it into sections.

what is your budget?

 

i can do all types of welding and i can bring my car to my uncles shop.
my buget i dont really have one i bought this car to keep for life, the way i look at it if i have to own a car and pay for it to get fixed now and then it better be a car i like.
iam not looking to make this car insanely fast. i have a 1984 rs turbo capri for that.
probly in a year or 2 i mite put a 13b in the car mite not.



if i got this right all i need is

header
presilencer
muffler
gaskets
pluse a section of tube from the presliencer to muffler.

 

If you have access to a shop and can weld then I would fabricate most of it. The presilencers are over rated. All you need is:

RB header
Choice of muffler (Magnaflow is good)
SS pipe and Ubends
Universal Hangers
Universal Flanges and Gaskets for center section.

You can get the pipe from www.summitracing.com. If you are staying NA then I would recommend 2.5" pipe. The super over-priced full systems are for people that don't have the resources or the experience to make it themselves.

Good luck.

 

cool thanks for the help, i think ill get the presilencer cause i dont wanna get pulled over for being to loud.

 

id get the presilencer.

my set up is a RB header- RB presilencer- magnaflow muffler- borla xr-1

if i were you, id go with this:

RB muffler- RB presilencer-borla pro xs muffler- borla pro xs muffler/ OR mazdaspeed protege muffler

that system would sound VERY nice and be very streetable. id keep the pipe sizing at 2" if you can. i have 2.5 and low range torque suffers and 2.5 doesnt really gain over 2" any.

 

those are all different mufflers that i can use if i got that right. thanks for your help.

 

i have RB header to RB resonator to stock midsection to Power pulse muffler. i love it. although i wanna goto a larger midsection pipe even though they(RB) claims it as no power gain to do so.

 

ive decied iam going to go the same path as you 7SpringsMisfit. if i need to ill make my own section of pipe.


crazeyist thing happen yestrday, i was driveing home from work on the highway doing lie 70 mph. then my car started shakeing . i started to get to the break down lane and then i saw a huge part of my tire fall off. 3/4 of the tread cam off. any one know when to get body panles.



iam kinda broke right now cause i bought the rx-7 last week got in on the road this week. so i went to ntb to get two new tires iam not going to just replace one on the back mite as well replace two right. and ways i told the kid my tire size and he looked up at me and was like do you have a rx-7? i started lol and was like yeah he looked around and brought me out back to show me his rx-7 2nd gen. car was pretty cool. stright pipe from cat. car ideling wasnt louder then mine. got talking and him and his buddys have a crew. got his number and gonna go cruz ect with them when i was free, and do some welding for them.

 

Yup! That's how it goes! Everywhere I turn I find another 7-Lover!

 

when i install these what do i have to do to my egr ect.