Any postitve opinions? Would test pipes be too loud? I am ordering an HKS Dual Exhaust so as the title states what do you think I should do? Thanks guys.

 

Since your in cali too i would go for hi flows. Im planning to find some hi flow cats to compliment my HKS exhaust, cuz i think test pipes would make it raspy.

 

I think I agree. What pipes? Crawford?

 

You couldn't be more right. I put UR test pipes on with my Hi Power Ti's and it absolutely ruined the sound. So I'm yanking that $h!t off along with my stock headers and going with SFR headers and hi flows. Hopefully it will sound better b/c it sounds terrible now.

 

For performance, test pipes.

If you are adverse to noise, high-flow catalytic converters.

 

With FI, test pipes will give you a good what 30-40whp? If I had a vortech setup, and the sound wasn’t unbearable I would go for it.

 

I have resonated test pipes with HKS and sound doesn't bother me. Less rasp than non resonated.. I would stay far away from non-res. I dunno about gaining 40 whp with testpipes and FI (only popcharger can do that ) but you'll definitely get more gains with tp+fi than hi flows..

 

Sticking to HFC. Who will weld the extra bung into the cat for the wide ban?
Anyone know where to get the Crawford HFC for a decent price? Just ordered the HKS Exhaust today and I gotta get the HFC on the way.

 

You planning on getting 1 wideband or 2?

 

Probably 1 it is for vortech.

 

I have had TP, headers and the Injen SES exhaust and the rasp is almost unbearable inside the car. A bunch of people said they really liked it who heard it, but not me. So, I went back to the stock cats. Now, I am going to be installing a set of Xerd TP and a Magnaflow X Pipe muffler(cutting out resonators and adding muffler in its place) this week and I will see how it sounds. I am hoping that the Magnaflow muffler cuts down on the rasp, but who knows.

 

At first i was interested in the Random tech. ones but since they have issues i might go with crawford. I still need a little more insight on quality, price and sound with others out there.

 

if your gonna get TP, go with Fast Intentions line of res TP, im going to be picking up a set sooner or later, but theres almost 0 rasp