3 replies to this topic

[bezzo]

using a standard 998cc engine would a stage 2 maniflow exhaust manifold be too much for it? i was looking at putting a slightly hotter than normal cam in and do some headwork but i wasnt sure if it would be too free flowing? cheers

[Barman]

Give Maniflow a call - they are incredibly helpful.....

[smartie93]

I'd go with this http://www.maniflow....56&product=1091 if you must have a performance exhaust on a standard engine.

 

Gas velocity would likely drop significantly if you put an exhaust designed for modified 1275s on a standard 998

[KernowCooper]

Or you could get good results on the 998 engine with one of these http://www.maniflow....56&product=1507