Which down pipe will fit a COBB tuning catback?
#1
Which down pipe will fit a COBB tuning catback?
Which down pipe will fit a COBB tuning catback? It looks like a 3". More so I am worried that what I may buy won't end up matching. I was looking through the classifieds, and didn't want to end up buying something that wouldn't fit. Thanks.
#3
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Join Date: Apr 2005
Location: Dublin, CA
Posts: 527
Car Info: 2003 WRX Sedan
go with the helix downpipe, they pretty much fit any catback with 3" piping and helix makes one of the best after-market downpipes out there, especially for the price.
great bang for your buck solution!
great bang for your buck solution!
#5
Originally Posted by ralli me
go with what ya know. HKS doesn't have the bell mouth design but still flows better than stock and is cheaper than most aftermarket. hey did you fix your idle stumble and hesitation problem?
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