Let's see.. you gained 22hp max
including the added hi flows cats and Corsa.. ? Okay I guess - then again the OE 2008 manifolds are very efficient.
My homemade H pipes on cars still using OE manifolds consistently make +20hp above what the cat delete alone yields on the Gen 2s. No one ever seems to believe it, but that's okay, my ETs over .2 sec quicker.
I'm not knocking this particular brand - just haven't seen much that out does my $100 worth of tubing
I'm onto better exhaust designs now-still using OE manifolds and rear muffler.
ETs are gonna drop this Summer
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2001 ACR Bumblebee
Chrome ACR wheels NEW PRICE (click)
