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Thanks! You read my mind. However I thought the cutoff for using these on a 997.2 is 2013. Can anyone here clear this up. When did the 991 Cups stop using the 997.2 Cup engine? Thanks again. Best Josh
Originally Posted by redmonkey928
All 991.1 Cup's have the 3.8l block and use the same 997 exhaust - 991.2 uses the 4.0l with the new exhaust that is not interchangeable between 991/997 generation cars.
I will let you know asap. I love the idea of removing the cat. I just have to sort out my setup and if I don't run my Inconel headers I'll make you an offer. Best Josh
I will let you know asap. I love the idea of removing the cat. I just have to sort out my setup and if I don't run my Inconel headers I'll make you an offer. Best Josh
All 991.1 Cup's have the 3.8l block and use the same 997 exhaust - 991.2 uses the 4.0l with the new exhaust that is not interchangeable between 991/997 generation cars.
I thought the 2016 991.1 Cup had the 4.0 L. Am I mistaken?
12-11-2018, 03:21 PM
