Thread: y-pipe
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Old 12-08-2010, 08:04 PM
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Originally Posted by BigOrange View Post
It's where the two down pipes from each side of the motor merge into the single pipe that goes to the muffler. They are crimped at the ends, then placed into the 3" main pipe & welded. Pretty restrictive design.
if thats the case yes. the stock y pipe is restrictive. its not the worst thing in the world, and a swap to a custom y pipe or magnaflow y will help flow a "little" bit. most of the guys who get them are happy with the results.
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