blackandwhite

iTrader: (3)

WSP has good prices on intakes, cats, and y-pipe, compared to their major competitors. I know that the intake is very similar to the PR/Cattman, but how about the Y-pipe vs. the Cattman, or their cat (high flow carsound) vs. the Random Technology?

James92SE

iTrader: (31)

WSP y-pipes are in fact better than Cattman from what I've heard. More hp, better fit, and cheaper price. The high-flow cats arent really gonna be any different.

blackandwhite

iTrader: (3)

Do you mean the high flow cats aren't very different from each other, or do you mean that they aren't very different from the stock cat?

Lordrandall

iTrader: (4)

The RT CAT might give you ~1-2 more HP, but you are going to pay for it.

Buy the WS CAI, it's the same basic unit as the Cattman/PR CAI.

JonnyMax

RT cat and PR CAI, when I got them it was because they were the only ones available. All were bough during GDs though so the prices were good. If I had the other choices who knows what I would have bought, but I am happy with the parts I have. and BTW, Cattmans Customer service was top notch. I recommend them on that reason alone. Of course, I have heard that the Warpspeed guys are damn good too. you cant go wrong either way though.

Chris91SE

iTrader: (1)

if that even. That's why i went with the Carsound. 100 vs. 200 or so + for the RT