oramos23

iTrader: (3)

whats the difference between a blitz Nurspec exhaust system and a Blitz Nurspec R exhaust system?? is it performace difference or sound difference??

oramos23

iTrader: (3)

any1 ? i need to know asap..im planning on buying soon..

oramos23

iTrader: (3)

anyone??

rx7doorhandles

I would say it would be the pipe diameter, larger=louder.
Get a minimum of 3 inch manderal bent (which I believe they are) for your FD
Blitz is a good company I would go with it, if it is a decent price. They are cheaper now then back in the day (especialy used)

I guess the long drawn out answer for your question is the Blitz Nurspec R exhaust system is the race version (aka) larger diameter pipe. I hope that helps!

Get those restrictive cats off your car as soon as possible (high flow cat) ELIMINATE THE PRE-CAT IMMEDIATLY

JKL Racing Engineering

iTrader: (1)

The difference is Nur-Spec R has a removable silencer and the rated average sound level is 98 db with silencer (this number was found on Blitz website ). It will probably be louder than that if you have a downpipe and/or midpipe.

TRISPEEDFD3S

iTrader: (26)

Doesn't the R come with a midpide that removes the stock cat? I believe the R is the two piece. twomuchboost4u had that setup before.

Nur Spec:
http://hopupracing.com/blrxfdnurspc.html

Nur Spec R:
http://hopupracing.com/blnurspracat.html

JKL Racing Engineering

iTrader: (1)

yep, it does, it comes with a sports cat. What I meant was if he is running a midpipe with the NurSpec R cat back, it will be louder than it's rated.

Here is the Blitz official webpage on Nur-Spec R: http://www.blitz-performance.com/ind...index&cPath=36

oramos23

iTrader: (3)

^^thanks guys you have helped a lot