Ok me and a friend of mine are wondering what is the down pipe for.

on a turbo car, its the exhaust pipe that goes from the turbo, down under the car to the catalytic converter. or if you dont have a cat, it goes from the turbo to the rest of the exhaust system. on a non turbo car, it goes from the exhaust manifold or header to the cat.


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450WHP Turbo Ecotec swap in the works...

on a non turbo car, it's called a B pipe, not a downpipe.






I was a retard, and now I'm permanently banned.

also i have seen some setups that have a cone filter on the turbo what do ya'll think about that is the down pipe better or cone?

Kenny Baldwin wrote:also i have seen some setups that have a cone filter on the turbo what do ya'll think about that is the down pipe better or cone?

The down pipe is where the exhaust leaves the turbo on the turbine side. The air filter is connected to where the air enters the turbo on the compressor side.


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