how much does the stock flywheel weigh? and does someone make a 3 inch test pipe, i think the nvidia and jic pipes are 2.5 inch, i dont want a bottle neck

 

*edit, double post*

 

You'll have to have a testpipe custom fabbed if you want 3". I assume you must be turbo or going turbo? In that case, I don't even think the downpipes that come in the kits are made to bolt up to the factory stuff so you'll need a custom exhaust anyway.

 

really the lovefab doesnt bolt up to stock exhausts, dam i wanted to use my apexi gt spec, i love that exhaust

 

Your Apexi exhaust isn't 3" anyway.

 

What he said.
I believe for the S it is 60mm...
Some GTspec are 95mm, but not the S...

 

2 answers


Please make your title more descriptive so future searches will be more useful.

 

Correct, that is 2.36" which is the same diameter as stock piping between the cat and split.

 

I'm assuming that you are going with a Lovefab turbo kit? In that case, just ask Cody to make you a 3" testpipe and your problems are solved. Also, that is news to me if invidia makes a testpipe, I didn't think they made one, but in any case why not go with a lovefab testpipe also? I believe that the stock flywheel weighs about 14lbs.

 

http://www.ultimate-racing.com/Products2/S...K_Exhaust.shtml