Kline Inconel exhaust for 991.1 S/GTS

Kline Inconel exhaust for 991.1 S/GTS

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MagicRat

Original Poster:

142 posts

111 months

Monday 24th April 2017
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Hope I'm not in breach of any guidelines by posting this here but wanted to let people know I'm selling a lightly used Kline Inconel exhaust for a 991.1 Carrera S or GTS, for reasons of marital harmony. It's a brilliant bit of kit and I'd love it to go to a good home. Ad is in the classifieds here

https://www.pistonheads.com/classifieds/parts-and-...

Thanks

Desert Dragon

1,445 posts

83 months

Monday 24th April 2017
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I do not mean to be a Debbie Downer but that type of AM exhaust may not only invalidate OPC warranty but all exhausts with cross flow or an X shape are restrictive. You'll find if you stick your lovely 991 on a dyno with an OEM PSE and that particular design that your pride and joy should produce more power with the OEM exhaust. Also out of interest did you need a remap to avoid check engine lights?

MagicRat

Original Poster:

142 posts

111 months

Tuesday 25th April 2017
quotequote all
Desert Dragon said:
I do not mean to be a Debbie Downer but that type of AM exhaust may not only invalidate OPC warranty but all exhausts with cross flow or an X shape are restrictive. You'll find if you stick your lovely 991 on a dyno with an OEM PSE and that particular design that your pride and joy should produce more power with the OEM exhaust. Also out of interest did you need a remap to avoid check engine lights?
I kind of hope you're right, given I'm going back to stock, but that certainly wasn't what I felt when I drove the car with the Kline fitted. Also, doesn't Akrapovic use quite a similar design to this one? Hard to believe their exhaust would make a car less powerful.

No CELs with the exhaust, but I had the car remapped with a Cobb Accessport after about 1,000 miles anyway.