Official RPi GT Exhaust Group Buy/Special (Waiting list)

[RPIpower]

We have had several people asking to be put on the waiting list for our GT system. The ETA for them is about 45-60 days before they start shipping. Our first production run is 40 units and we will be doing a special for the first 20 units sold. Forum members who are on this list will receive free shipping (within the 48 states) or free installation. In addition, those who purchase the full exaust system (sec 1, 2, 3) will receive 10% off our headers package.

GT Section 3: $1489
Race Precision GT Series Section 1 w/ cat delete:$845*
Race Precision ST Series Section 1 w/ Hiflow Cats: $1020
Race Precision GT Series Section 2 w/ RPi X-pipe: $569


Official list (I have included some of those who has already asked):

1. M5baller (st sec 1, st sec 2, gt sec 3)
2. Keang24 (gt sec 1, st sec 2, gt sec 3)
3. Terrence?
4.
5.
6.
7.
8.
9.
10.
11.
12.
13.
15.
16.
17.
18.
19.
20.

**Please copy/paste list when you add your name**
*price may change

+ YouTube Video

+ YouTube Video

[m5baller]

Alright!!!!

It'll be like Christmas in July!

Originally Posted by RPIpower

We have had several people asking to be put on the waiting list for our GT system. The ETA for them is about 45-60 days before they start shipping. Our first production run is 40 units and we will be doing a special for the first 20 units sold. Forum members who are on this list will receive free shipping (within the 48 states) or free installation. In addition, those who purchase the full exaust system (sec 1, 2, 3) will receive 10% off our headers package.

GT Section 3: $1489
Race Precision GT Series Section 1 w/ cat delete:$845*
Race Precision ST Series Section 1 w/ Hiflow Cats: $1020
Race Precision GT Series Section 2 w/ RPi X-pipe: $569


Official list (I have included some of those who has already asked):

1. M5baller (st sec 1, st sec 2, gt sec 3)
2. Keang24 (gt sec 1, st sec 2, gt sec 3)
3. Terrence?
4.
5.
6.
7.
8.
9.
10.
11.
12.
13.
15.
16.
17.
18.
19.
20.

**Please copy/paste list when you add your name**
*price may change

[bodaddy]

Hey Eloy, can you put me on the list for the ST Sec 1 and GT Sec 2 w/ xpipe.

[EM_5]

Hey Eloy,

If I were to go the header route eventually, would it make more sense to get the GT or ST sec 1?

And can you give some details on the dyno chart? Was that with all 3 secs (ST or GT sec 1?)?

[NobleM400]

Originally Posted by EM_5

Hey Eloy,

If I were to go the header route eventually, would it make more sense to get the GT or ST sec 1?

And can you give some details on the dyno chart? Was that with all 3 secs (ST or GT sec 1?)?

Going ST or GT makes virtually no HP difference. The real difference is visual (2 round tips per side vs 1 squarish tip per side) and audible (the GT is a bit louder, though still nowhere near as loud as some other exhaust choices on the market).

Remember, headers increase the noise level.

[EM_5]

Originally Posted by NobleM400

Going ST or GT makes virtually no HP difference. The real difference is visual (2 round tips per side vs 1 squarish tip per side) and audible (the GT is a bit louder, though still nowhere near as loud as some other exhaust choices on the market).

Remember, headers increase the noise level.

I meant the Sec 1. Cat delete vs race cat. If I were to go the header route eventually, would it make sense to have one set of race cats?

[NobleM400]

Originally Posted by EM_5

I meant the Sec 1. Cat delete vs race cat. If I were to go the header route eventually, would it make sense to have one set of race cats?

The flow difference between two very very high flow 2.5" metal matrix cats on an engine of this size and this power vs straight 2.5" piping will be virtually nil. The cats will help reduce the noise a bit, get rid of that exhaust stink (it tends to be easy to smell a totally cat-less car from behind, something most people are concerned with with respect to police), and should make a small small difference in lower end torque.

Considering the small price difference, I'd personally go with the cats. If high flow cats were a huge difference in price, then perhaps I'd consider straight pipes more seriously.

[bodaddy]

Any drawbacks to getting the Sec 1 race cats and keeping stock headers?

[NobleM400]

Originally Posted by bodaddy

Any drawbacks to getting the Sec 1 race cats and keeping stock headers?

You'll get a small flow increase over the stock sec 1, which is a positive thing. On the negative side, there's the price of the item + install.

[v8venom]

Originally Posted by NobleM400

The flow difference between two very very high flow 2.5" metal matrix cats on an engine of this size and this power vs straight 2.5" piping will be virtually nil. The cats will help reduce the noise a bit, get rid of that exhaust stink (it tends to be easy to smell a totally cat-less car from behind, something most people are concerned with with respect to police), and should make a small small difference in lower end torque.

Considering the small price difference, I'd personally go with the cats. If high flow cats were a huge difference in price, then perhaps I'd consider straight pipes more seriously.

Gabe, what is this quantity of "virtually nil" in terms of hp and torque at the low end? If this amount is so small, why offer straight pipes and high flow cats? One more thing, can you ask eloy to list weights of each listed section?