need help on rsr gt2 exhaust
i just bought the exhaust...should i use my stock y pipe...will it make a difference if i buy a better y pipe? please help. im so pissed...i spent a lot of money on this exhaust and now theres no y-pipe...what should i do?
Originally Posted by Blue_Streek
most cat backs that are not TD are y-pipe back. i put my stock y-pipe back on my car and did not notice a difference. just that fact the car sounds alittle better.
tommy
tommy
additionally, keep in mind that most y-pipe back exhausts only make noise, not power... you won't see many gains until you swap out the y-pipe as well
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Justin100
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Nov 29, 2015 03:58 PM




