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2013 regal GS downpipe mod


New member
Buick Ownership
Regals gs
Hi, I’m looking into buy a down pipe for my 2013 Buick Regal gs, I already put a k&n cold air intake and trying to up the hp more, does anyone have any recommendations on what downpipe I should get and what sounds the best.


Well-known member
Buick Ownership
2014 Regal 2.0 Turbo AWD Trifecta Tune
The down pipe won't give you that much of a power increase and it won't do anything to change the sound. If you want more power you need to buy a performance tune.
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