GT3 Exhaust Manifold - Difference Base GT3 vs. Cup ?
#1
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Anyone have experience w/the Exhaust Manifolds between the Cup and Base GT3 Car ?
- Cup PN = 996.111.101.95 (driver's side)
- Base GT3 PN = 996.111.101.93
I'm installing a Street Exhaust on my Cup Car to meet the 88 dB requirement at Lime Rock - but it appears that the Exhaust manifold may be slightly different.
(ie; different length ?).
Please advise - Thanks !
- Cup PN = 996.111.101.95 (driver's side)
- Base GT3 PN = 996.111.101.93
I'm installing a Street Exhaust on my Cup Car to meet the 88 dB requirement at Lime Rock - but it appears that the Exhaust manifold may be slightly different.
(ie; different length ?).
Please advise - Thanks !
#2
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oem street gt3 is
996.111.101.93 and 102.93 for the right one.
Cup cars have a slightly different header length and most importantly the two headers left and right don't have equal dimensions in the street GT3; look at these photos..
When I tried a 2002 cup exhaust I used an adaptor plate. Will try and see if I can find it somewhere..
Also the cups have two different header setups one for the 110db exhaust and one for the muffled one.
996.111.101.93 and 102.93 for the right one.
Cup cars have a slightly different header length and most importantly the two headers left and right don't have equal dimensions in the street GT3; look at these photos..
When I tried a 2002 cup exhaust I used an adaptor plate. Will try and see if I can find it somewhere..
Also the cups have two different header setups one for the 110db exhaust and one for the muffled one.
#3
![Default](https://rennlist.com/forums/images/icons/icon1.gif)
oem street gt3 is
996.111.101.93 and 102.93 for the right one.
Cup cars have a slightly different header length and most importantly the two headers left and right don't have equal dimensions in the street GT3; look at these photos..
When I tried a 2002 cup exhaust I used an adaptor plate. Will try and see if I can find it somewhere..
Also the cups have two different header setups one for the 110db exhaust and one for the muffled one.
996.111.101.93 and 102.93 for the right one.
Cup cars have a slightly different header length and most importantly the two headers left and right don't have equal dimensions in the street GT3; look at these photos..
When I tried a 2002 cup exhaust I used an adaptor plate. Will try and see if I can find it somewhere..
Also the cups have two different header setups one for the 110db exhaust and one for the muffled one.