is there a difference between 4dr and 2dr

dunno if this will help or not..

~P2P

thats purfect...thanks.

4-1 and 4-2-1
Other than that, the B-series should all bolt up.
Some are different lengths depending on what yr you get.
I got 94+ on my g2 4dr and I had to extend the exhaust a little bit.

As for performance wise, who really knows for sure.

Anything forward of the windshield is the same on coupes and sedans.