Performance Exhaust and Header for Boxster

[tommy986]

Originally Posted by mn box s

I used his headers and muffler, with fabspeed test pipes great but close fittment. sounds awsome. You will probably need to save the last OE u-bends that attach to the factory exhaust. I had to heat mine out and use a mallet. I'll post pics soon on TC Echelon myspace.

How did you handle the issue with the second oxygen sensor on each side? On the Boxster S there is one sensor before the catlyst at the header and one right after the catlyst.

thanks