BMR Suspension's CB762 4-Piece IRS Subframe Brace System, Production has commenced!

[TeeLew]

What is the part# for the subframe bushings? Seems to be a few options.

I used these and I'm happy with the results.

https://www.bmrsuspension.com/?page=products&productid=1546&superpro=0

I did these at the same time.

https://www.bmrsuspension.com/?page=products&productid=1504&superpro=0

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[TEXAS HEAT]

T

I thought about the CB005, which seems to have many rave reviews, but after reading more, especially in this thread, I'm wondering if maybe the CB762 is more suited for me.
I'm interested in cornering and stability during braking on the track (though at my novice level I've not yet experienced instability during braking). Very little interest in drag-type racing. What difference can I expect to feel with the CB762?

Also, does this work with Steeda's "Ultra Lite Low-Profile Chassis Jacking Rails"?

The CB762 when combined with the CB005 will completely lock(brace) the subframe from the front and rear which greatly reduces unwanted deflection in multiple directions and makes the rear end behave more like a solid rear axle compared to just the CB005. It can be a little harsh at times, but it goes along way to eliminating wheel hop. The CB005 by itself will firm up the rear and allows you to take a line giving you good feedback from the rear. The stock IRS allowed too much wiggle and deflection imo.

 

[carguy231]

I have the 010 and 762 kits on with the jacking rails. Fits fine.

 

[Michael_vroomvroom]

T

The CB762 when combined with the CB005 will completely lock(brace) the subframe from the front and rear which greatly reduces unwanted deflection in multiple directions and makes the rear end behave more like a solid rear axle compared to just the CB005. It can be a little harsh at times, but it goes along way to eliminating wheel hop. The CB005 by itself will firm up the rear and allows you to take a line giving you good feedback from the rear. The stock IRS allowed too much wiggle and deflection imo.

010

Thank you both.

 

[pike1346]

I installed just the CB762. I have this cracking/screeching noise every time the rear bounces. I emailed BMR a few days ago and heard nothing. I checked all fasteners today, and its all tight. When letting the jack down, the noise started as the wheel touched the ground. Sounds like it is somewhere in the middle of the IRS, but it got too cold to fuk with it anymore. Anyway, it is annoying. I may be pulling this off cause I can’t have this going forward.
Anyone else having this noise. I have no other IRS mods. I do have the ford track Suspension package, but that should not have anything to do with it.

 

[TeeLew]

I installed just the CB762. I have this cracking/screeching noise every time the rear bounces. I emailed BMR a few days ago and heard nothing. I checked all fasteners today, and its all tight. When letting the jack down, the noise started as the wheel touched the ground. Sounds like it is somewhere in the middle of the IRS, but it got too cold to fuk with it anymore. Anyway, it is annoying. I may be pulling this off cause I can’t have this going forward.
Anyone else having this noise. I have no other IRS mods. I do have the ford track Suspension package, but that should not have anything to do with it.

That's strange. See if you can isolate where the noise is coming from, because it's not normal.

 

[pike1346]

That's strange. See if you can isolate where the noise is coming from, because it's not normal.

I am going to try again tomorrow.

 

[KellTrac]

Something isn't installed properly. You'll figure it out.

 

[shogun32]

are your rear bar bushings greased? Are the ears level when car is on the ground? Did you use the alignment dowels? Did you install one side, tighten, then move to the other side? Or did you loosen all 4 corners and then progressively tighten going back and forth between Left and Right, Front/Back?

 

[Skippie]

Hello
First time poster. I joined just to comment on this thread, because of you guys i ordered CB762, CB005 and TCA048. Hoping these will help with my 2.0s 60 foot times.
One question, I ordered them on the 14th i think. And still havnt received any emails other then my order confirmation. I called them on monday and they seemed very unorganized, couldnt tell me when my order shipped out even after putting me on hold for 15 mins and ended the call saying they would have the shipping department email me the tracking info. I still havnt received anything. Is this nornal for BMR?

 

[crcpdx]

? I always order from Lethal or Beefcake. Better price and let them run down issues like this.

 

[Temovic55]

Hello
First time poster. I joined just to comment on this thread, because of you guys i ordered CB762, CB005 and TCA048. Hoping these will help with my 2.0s 60 foot times.
One question, I ordered them on the 14th i think. And still havnt received any emails other then my order confirmation. I called them on monday and they seemed very unorganized, couldnt tell me when my order shipped out even after putting me on hold for 15 mins and ended the call saying they would have the shipping department email me the tracking info. I still havnt received anything. Is this nornal for BMR?

Hey Skippie,
I am on the look for those parts combined together or perhaps replacing the CB005 with CB010!
Please tell us more whenever you have them installed hopefully soon.
Cheers

 

[larr12]

Hello
First time poster. I joined just to comment on this thread, because of you guys i ordered CB762, CB005 and TCA048. Hoping these will help with my 2.0s 60 foot times.
One question, I ordered them on the 14th i think. And still havnt received any emails other then my order confirmation. I called them on monday and they seemed very unorganized, couldnt tell me when my order shipped out even after putting me on hold for 15 mins and ended the call saying they would have the shipping department email me the tracking info. I still havnt received anything. Is this nornal for BMR?

Still nothing?

 

[Skippie]

Yes i received everything. Altho they wont admit it, they didnt ship my order. I called the monday (1st) and never received any info, i called back again on the 10th and was told my order shipped on the 2nd. My stuff arrived i think in the 12th. I havnt had a chance to install yet but hopefully soon. Ill definetly let you guys know how it goes

Todd

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