im looking at gettin a 2 1/2 inch mandrel bent system on my el any suggetions on them?

ive never herd of them, where you gettin it from and how much?

i have heard that they are not much chop.
When i was looking i was quoted just under 400 for a manta system, i had never heard of them either.
a tried and proven system is the lukey 2.5" straight through, i recently put one on my car and it sounds fantastic. As for horsepower gains i am yet to notice any difference, a little more throttle respose if anything.
If u shop around u may find a system (cat back) for as little as $220.

cheers guys ill keep shopping around

Yes definetly go for the Manta catback 2.5". I have one, bought it in a package deal for about $240 and thats in Bunbury where EVERYTHING is expensive haha! And go for a fang down a narrow street and deafen yourself, but idling around its reasonably quiet (its probably the best sounding exhaust i have ever heard and have had plenty of positive comments).

I have had several brands of exhaust and will not go back to them, ill be using manta from now on!