taco eater :
w caldwell from san francisco, CA United States
a very very fast pipe all around. shines particularly well in the high rpmz. i haven't ran every derbi pipe, but this was by far faster than a big muff, metrakit blue baffle and giannelli high boy. similar to TPR with more mid/lows and more streetable
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Mounts directly up to flatreeds
August 28, 2016
taco eater :
jackerz from napa, CA United States
Just used this bad boi on my flatreed and it's da bomb! For once in my fucking life I didn't have to drill any holes or do any Janky shit to get this pipe to work. Mounts right up an sounds and performs unbelievably to say the least! Do it!