Pros and cons of UMI's road race cross member... - F-Body Road Racing and Autocross Forums

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pharmd View Member Profile	Jun 22 2016, 12:59 AM Post #2
Member Group: Advanced Members Posts: 182 Joined: 27-August 08 Member No.: 2,284	I've had the UMI RR kmember on my car for 4 years and over 20K miles. MANY AutoX events and some HPDEs and so far NO issues (cracks, stress fractures, or A Arm slippage). These guys at UMI are legit, they are interested in our 3rd and 4th gens, and they are putting money into AutoX/HPDE development...AND their stuff is quality. They have my full support because they race the parts they build. Buy the RR K member with confidence, it has performed really well for me. This post has been edited by pharmd: Jun 22 2016, 01:01 AM

Posts in this topic

Steve91T Pros and cons of UMI's road race cross member... Jun 21 2016, 05:04 PM

SS Performance Couple of questions, why are you considering a aft... Jun 21 2016, 06:04 PM

Steve91T QUOTE (SS Performance @ Jun 21 2016, 02:0... Jun 21 2016, 07:06 PM

dailydriver I'm guessing your roads are in MUCH BETTER sha... Jun 21 2016, 07:28 PM

Ramey36 Hey guys. Ramey here from UMI. From a non-engine... Jun 21 2016, 07:44 PM

Steve91T Ha. Yeah roads are pretty decent around here. Exce... Jun 21 2016, 07:53 PM

trackbird QUOTE (Steve91T @ Jun 21 2016, 03:53 PM) ... Jun 21 2016, 10:37 PM

Steve91T QUOTE (trackbird @ Jun 21 2016, 06:37 PM)... Jun 21 2016, 10:59 PM

landstuhltaylor QUOTE (trackbird @ Jun 21 2016, 06:37 PM)... Jun 23 2016, 10:30 PM

dailydriver QUOTE (Steve91T @ Jun 21 2016, 03:53 PM) ... Jun 22 2016, 09:08 PM

rocky We all need more money lol. I am about to get some... Jun 21 2016, 08:23 PM

79T/A I took a shot on a UMI RR piece, been pounding on ... Jun 21 2016, 09:10 PM

dailydriver QUOTE (79T/A @ Jun 21 2016, 05:10 PM) I t... Jun 22 2016, 09:02 PM

Ramey36 Danny drove our 4th Gen within 4 tenths of his AS ... Jun 22 2016, 12:27 AM

pharmd I've had the UMI RR kmember on my car for 4 ye... Jun 22 2016, 12:59 AM

trackbird But I don't think they have a "convertibl... Jun 22 2016, 01:33 AM

Rampant UMI RR K here too. Fair bit of beatings on curbing... Jun 22 2016, 02:00 AM

Ramey36 QUOTE (Rampant @ Jun 22 2016, 02:00 AM) U... Jun 22 2016, 02:52 AM

WarShrike Can't run the UMI k on mine unless I do an eng... Jun 22 2016, 03:05 AM

Steve91T Im sold. I want one. Since I already have Afco coi... Jun 23 2016, 02:37 PM

UMI Performance Thanks for the all the positive replies. It is gre... Jun 23 2016, 06:29 PM

WarShrike I saw pics of those prototype A-arms! Those l... Jun 23 2016, 08:05 PM

79T/A Steve, I also use their billet motor mounts in con... Jun 23 2016, 08:48 PM

Steve91T Well crap, looks like a NASA TT rules require a pe... Jul 4 2016, 01:42 AM

Badtzmauri I have the standard K-Member with the boxed lower ... Jul 4 2016, 04:16 AM

landstuhltaylor QUOTE (Badtzmauri @ Jul 4 2016, 12:16 AM)... Jul 14 2016, 01:26 AM

Badtzmauri QUOTE (landstuhltaylor @ Jul 14 2016, 01... Jul 14 2016, 02:43 PM

v7guy Are these boxes A arms already released? Do they m... Jul 6 2016, 08:00 AM

Ramey36 QUOTE (v7guy @ Jul 6 2016, 08:00 AM) Are ... Jul 6 2016, 11:18 AM

trackbird Ramey, Can you tell me if the delrin bushing equi... Jul 7 2016, 01:09 AM

Ramey36 QUOTE (trackbird @ Jul 7 2016, 01:09 AM) ... Jul 7 2016, 01:21 AM

Steve91T The lower control arm that needs to be filed. Jul 14 2016, 03:31 PM

Badtzmauri QUOTE (Steve91T @ Jul 14 2016, 03:31 PM) ... Jul 14 2016, 07:43 PM

landstuhltaylor Shouldn't the nut be on the bottom? Jul 14 2016, 07:47 PM

Ramey36 I'm a little confused also. Not sure what need... Jul 14 2016, 07:48 PM

Badtzmauri QUOTE (Ramey36 @ Jul 14 2016, 07:48 PM) I... Jul 14 2016, 08:09 PM

79T/A No you don't. Slots are long enough if you pus... Jul 14 2016, 09:15 PM

Badtzmauri QUOTE (79T/A @ Jul 14 2016, 09:15 PM) No ... Jul 14 2016, 11:22 PM

rgauder Any guys running them in a 3rd gen? Jul 17 2016, 12:00 AM

trackbird QUOTE (rgauder @ Jul 16 2016, 08:00 PM) A... Jul 17 2016, 12:25 AM

Badtzmauri Has anyone had to replace lower ball joints on the... Jul 17 2016, 01:20 AM

CrashTestDummy I think rgauder is asking if anyone is running a ... Jul 17 2016, 01:40 AM

rgauder QUOTE (CrashTestDummy @ Jul 16 2016, 09:4... Jul 22 2016, 09:09 PM

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Steve91T View Member Profile	Jun 21 2016, 05:04 PM Post #1
Experienced Member Group: Advanced Members Posts: 2,038 Joined: 3-March 10 From: Huntersville, NC Member No.: 9,105	Ok go