BMR Suspension MagneRide / GT350 Handling Springs: Pricing and Info!

BMR-SPH765
Set of 4 Lowering Springs, Linear Rate, Handling

Applications:
2015+ GT350 Mustangs
2018+ MagneRide Equipped S550 Mustangs

Spring Rate:
250lb/in Front - Linear
980lb/in Rear - Linear

Drop Amount:
GT350 (non R): 0.250"F / 0.550"R

Price:
$299.95

[MENTION=9985]BMR Tech[/MENTION]

I will only need rear for now. It doesn't have to powder coated eighter. I will pay right away if you can send me a pair and I don't care about the drop.

I’m interested in feedback on these.

Aren't the "beehive" springs progressive springs (rather than linear) and is the reason they are like a beehive as spring rate characteristics change with greater weight?

FogcitySF said:

Aren't the "beehive" springs progressive springs (rather than linear) and is the reason they are like a beehive as spring rate characteristics change with greater weight?

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What beehive springs are you referring to?

BmacIL said:

What beehive springs are you referring to?

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They are twisted opposite directions.

rushca01 said:

They are twisted opposite directions.

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The rear springs are wound in opposite directions yes. The stock ones are dual rate, not progressive, but a very shallow dual rate. Only the first just over ~1" of travel. It transitions to the main linear rate very early in use on the road.

BmacIL said:

The rear springs are wound in opposite directions yes. The stock ones are dual rate, not progressive, but a very shallow dual rate. Only the first just over ~1" of travel. It transitions to the main linear rate very early in use on the road.

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Is the due to the down force? I’ve often wondered if that is the difference between the regular gt350 and the R.

rushca01 said:

Is the due to the down force? I’ve often wondered if that is the difference between the regular gt350 and the R.

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Both the GT350 TP and R have this. The R is lower in the rear by just a little and has a different linear rate.

Interesting that the drop is "TBD on V8 model cars." I assume, then, that the drop on V6 Model GT350's is already known.

BmacIL said:

Both the GT350 TP and R have this. The R is lower in the rear by just a little and has a different linear rate.

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So is the difference in linear rate due to the r aero?

rushca01 said:

So is the difference in linear rate due to the r aero?

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No just for tuning.

My stock 17 gt350 rear springs feel firmer than the Ford performance progressive rate. My God I can't wait to throw away the frpp rear springs and repalace it with bmr.

Don't even think about Eibach springs. The fronts are 145-202. Joke j tell you.

These are not beehive, nor dual, nor progressive wound.

Both the front and the rears are a true linear design.

I giggled at the V6 GT350 comment. That was pretty damn funny. Lol. What was meant by that is, the 2018+ MY Mustangs have MagneRide offerings with non V8 engines. I have to be very clear and specific or it comes back to haunt me. Haha

I am VERY aware if the drop, I was involved in designing this spring set. However, anything can happen and if the production units are 1/32" off...I will not hesitate to accept it and roll with it as long as it's within the height range we intend. But I must install and test on a few cars first, before provided factual data.

Niz55, let me see what I can do. I agree with you and I'm really happy with this design.

Kelly please let me know. Send me invoice or I can call and pay with credit card. Like I said, I don't care about the color or the rear drop.