Header geometry, need help...
03-09-2011, 07:12 PM
#1
Rennlist Member
Thread Starter
Header geometry, need help...
Hey guys, I did some searching, cannot seem to find the information I'm seeking. I currently run a full Milltek system, headers/sport cats/mufflers to center exit. I'm considering going a different direction with the exhaust/cat set-up, possibly GMG, FVD, Cargraphic or Fabspeed.
The question I have is about the header geometry.....Do different aftermarket companies use different header geometry or is it always the same as OEM? I'm considering leaving the Milltek headers in place going with different sport cats, mufflers and center exit piping. Does anybody have experience with aftermarket headers that that bolt up differently to the cats than OEM headers? My hunch is that all of the aftermarket headers maintain OEM geometry, but I could certainly be incorrect in that assumption.
Any information would be greatly appreciated, thanks guys!
Jay
The question I have is about the header geometry.....Do different aftermarket companies use different header geometry or is it always the same as OEM? I'm considering leaving the Milltek headers in place going with different sport cats, mufflers and center exit piping. Does anybody have experience with aftermarket headers that that bolt up differently to the cats than OEM headers? My hunch is that all of the aftermarket headers maintain OEM geometry, but I could certainly be incorrect in that assumption.
Any information would be greatly appreciated, thanks guys!
Jay
03-09-2011, 08:22 PM
#2
Rennlist Member
I believe the key phrase to look for would be "interchanges with stock OEM parts"
