I listened to the fister on youtube and it sounds very good. Someone knows what they do to the exhaust? I live in norway so it's a long way to ship, and i also want it to be valved. I still wonder about what pipe size to use, and exactly what cambers i should ame for.
I have the 1999 2.5 so there is no secondary cat's.
I listened to the fister on youtube and it sounds very good. Someone knows what they do to the exhaust? I live in norway so it's a long way to ship, and i also want it to be valved. I still wonder about what pipe size to use, and exactly what cambers i should ame for.
I have the 1999 2.5 so there is no secondary cat's.
Do a Google search and a YouTube search for Boxster muffler modifications or Boxster Pedro modification. There are hours (days) of information out there. GL.
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1995 Porsche C4 Cab
2016 BMW M2, 6 Speed LBB - ED 7/2016
1997 993 Cab - Sold; 1997 993 Turbo - Sold
2001 Boxster S - Original Owner - 30K Miles -SOLD
I cut the dividing plate, middle pipe is your inlet, bottom pipe is the outlet. I just let them flow a bit more easily. No drone and sounds really good above 3k and not as offensive as the ebay exhaust.
Hybrid Mode
