Originally Posted by screwd08
racing beat is a high quality exhaust specially made for the rx-7. best looking and sounding IMO. rx-7's tend to put out a lot of heat. his exhaust is/was a hayame. im not sure if hes still got it. not the best for looks or long term performance. as for the power increase, if i remember i was told the boost turns up a little from putting that on and a FCD is recommended.
It's a Hayame muffler, but looking at the whole exhaust, it looks home-made. The welds are reflective of wire-feed welding. The whole exhaust has rusted completely. I have no clue how old the exhaust is.
I'm going with a lightweight forged steel flywheel that weighs 10 lbs. The Rx-7 is in line for some nice upgrades. Hopefully I will be one of the many owners of this car that will get it all right.