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99 impreza RS
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394 Posts
Discussion Starter · #1 ·
hi that probably been asked before but i m new to subaru
i m just wondering with 05 wrx exhaust systems fit in 99L?
do i gain HP with exhaust system like with stock header?
is it bad for NA car to use turbo exhaust?:jerkit:
 

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ITS TURBO TIME!
05 LGT limited
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2,778 Posts
dont know honestly if it would fit in an L. But im sure some welding would make it work. You dont necessarily gain HP from an exhaust. But the car will ultimately breathe better with a less restrictive exhaust. There are plenty of exhaust threads on here to get more information. And as far as the turbo exhaust...its not so much that it is "turbo" exhaust but more importantly its the diameter of the piping. For an N/A 2.5 (which is what i have), Optimal size would be 2.25". I am actually using a WRX exhaust on my car that was modified to fit my car. But when i bought the exhaust i made sure to get a catback with the proper diameter.
 
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