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      09-24-2014, 02:55 PM   #1
info@trinityautosport
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.:Trinity Autosport:. RPI Exhaust F8X M3/M4

Hi guys,

We are currently taking PRE-ORDERS for the new RPI GTM system for the F8X M3/M4.





Retail: $3499 before shipping

Pre-Order: $2899 before shipping

Pre-order pricing will be available until the END OF OCTOBER.
Exhausts are expected to be ready by mid-end of November of this year.

For inquiries and/or orders, please feel free to contact myself or joe@trinityautosport.

Thank you!

Last edited by info@trinityautosport; 02-04-2016 at 01:39 PM..
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      09-24-2014, 04:46 PM   #2
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Wow +32WHP? Dyno sheet?
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      09-24-2014, 07:58 PM   #3
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32whp?? I seriously doubt that! So I'm going to assume you meant 3.2whp haha

Can you provide more information on the exhaust like weight savings and material?
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      09-25-2014, 02:21 PM   #4
info@trinityautosport
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no decimal =)

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      09-25-2014, 03:30 PM   #5
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Quote:
Originally Posted by nerwyll@trinityautosport View Post
no decimal =)

Wow the whole curve seems to have changed at high RPM.
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      09-25-2014, 03:48 PM   #6
info@trinityautosport
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from RPI's testing (using a dyno dynamics) they stated that they were seeing 388-395 whp as stock; with their GTM exhaust they were seeing 414-420 whp.
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      09-25-2014, 05:19 PM   #7
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Any video of the sound?
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      09-26-2014, 01:02 PM   #8
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will be posting videos soon
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      10-07-2014, 01:29 PM   #9
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currently we have a video clip of the exhaust on our facebook page, we'll work on getting videos on youtube to directly post into here as well
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      10-09-2014, 02:36 AM   #10
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Sounds a bit quiet
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      10-15-2014, 12:05 PM   #11
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exhausts available for pre-order =)
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      10-15-2014, 12:20 PM   #12
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More pictures?
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      10-22-2014, 01:50 PM   #13
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prototype while testing:

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      10-22-2014, 04:37 PM   #14
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Can we get a proper video of this exhaust, cold start, idle, cruising, acceleration?

Hard to make a purchase with nothing to go on.
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      10-23-2014, 12:12 PM   #15
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will see what I can get from RPI and will post it
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      10-28-2014, 05:28 PM   #16
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Quote:
Originally Posted by nerwyll@trinityautosport View Post
will see what I can get from RPI and will post it
Do you know if it's 3" piping?
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      10-29-2014, 02:18 PM   #17
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piping is dual 2.5"
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      11-03-2014, 02:36 PM   #18
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taking pre-orders =)
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      11-26-2014, 02:10 PM   #19
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exhausts available for order =)
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      12-11-2014, 12:39 PM   #20
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F8X exhausts available =)
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      12-20-2014, 07:03 PM   #21
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PM sent
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      12-22-2014, 04:51 PM   #22
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