I just spoke with Eloy at RPi the exhaust has been officially released! It is now available and he is offering a lower group buy price of $1899 (a savings of $500) for the first 11 members. The full retail price for the GT exhaust goes for $2399. Also available is an optional adaptor kit to bolt the secondary cats on for $65. If you would like to purchase the exhaust from RPi's website directly, go to raceprecision.com and enter "e60gbc" in the comment section in the check out section.

Here are some specs:

- 25 ft/lbs of torque & 10 WHP Gain.
- Completely designed and made in the U.S.A.
- T304 Stainless Steel
- True Dual exhaust (dual piping, dual mufflers, etc)
- RPi limited lifetime warranty
- Complete BOLT ON system (no modifications)
- Massive hp/tq gains even under heat soak
- OEM M5 Hangers
- OEM Flanges

Please put your name on the Group Buy list if you are interested:

1. 535iTT
2. SSSSE YA
3.
4.
5.
6.
7.
8.
9.
10.
11.

Thanks for Reading!

 

Pics:

 

Sound Clips:

 

I have a question (that may be a bit silly, but hey):

When you say it's a complete "bolt on" does that mean that I basically just need some wrenches to take the OEM off and put the new one on? Also, as I'm leasing (and I may buy at end of lease, not sure yet), if I keep the OEM exhaust and all parts, would I be able to put the OEM exhaust back on and return the car without any issues?

Thanks!!

 

looks sick

 

thanks phil!

 

The setup looks awesome and sounds great as well.

 

can't wait to hear this in person D! GL with the GB!

 

Great price! GL with the group buy

 

Thanks for the info re: it being truly bolt on!

-Pininfarina