SPC vs Function 7 Lower Control Arm
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SPC vs Function 7 Lower Control Arm
Hey guys what is the big difference between the SPC vs Function 7 lower control arms? if you have pics post them please. and what are the cost between the two. Also where can you buy them at? I know I would like to know the info and maybe other people also. Thanx again for all the help guys.
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The Function7 rear lower control arms are only 1.2lbs each, while the SPC lower control arms are 1.44lbs each.
Check out this thread for more info. and pics of the SPC ones: SPC Rear Lower Control Arms
Check out this Ebay page for more info. and pics of the Function7 ones: Function7 Rear Lower Control Arms
I have the Funciton7 rear lower control arms. They look sweet!
I'll be installing them and writing a DIY soon. Stay tuned...
Check out this thread for more info. and pics of the SPC ones: SPC Rear Lower Control Arms
Check out this Ebay page for more info. and pics of the Function7 ones: Function7 Rear Lower Control Arms
I have the Funciton7 rear lower control arms. They look sweet!
I'll be installing them and writing a DIY soon. Stay tuned...
Originally Posted by AceKicker
Hey guys what is the big difference between the SPC vs Function 7 lower control arms? if you have pics post them please. and what are the cost between the two. Also where can you buy them at? I know I would like to know the info and maybe other people also. Thanx again for all the help guys.
1. All the materials we use are batch certified and each arm (we use 7075 aluminum, 15%-18% stronger than 6061) is individually serialized/bar coded. This gives us the ability to track each arm, the material batch, manufacturing date, which lets us support our product better and also offer a lifetime warranty on the arms.
2. Our arms come with entrapment-type polyurethane bushings (from Energy Suspension) with our own CNC'ed aluminum bushing inserts. This means that no stress-causing set screws are used to hold the bushing in place.
3. The arms are designed with full-width bushing journals to make the arm as strong as possible. Although we start out with a larger block of aluminum that way, we "cut out" even aluminum to give lighter, stronger arms.
4. We designed the arms with aluminum bushing inserts to get around the rust factor. This means that your suspension bolt will not sieze up in the bushings and makes the long term maintainence easier.
5. Our designs are 100% CAD designed then passed through proper structural analysis. The prototypes were then installed on a few race and street cars for an extended test.
6. We manufacture all our arms in-house (right here in Mesa, AZ) on our high-precision aerospace CNC mill. Our materials, etc all come from US suppliers to ensure the highest quality.
Because we make our arms right here in the USA, and with better materials, and we start out with larger blocks of aluminum, our arms cost a little more than our competitiors. The current street price is $199.99 + shipping.
Please feel free to email/message us if you have any other questions about our products.
Thanks!
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both look good, but function7 doesn't come with a socket to take off the 3 10 star bolts that Honda put on. SPC does. You guys might want to include that.
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Originally Posted by AceKicker
So what about the weight difference what is the weight difference between the SPC and the Function 7 control arms.
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Curt
reading > you
Function 7 dude - are those endlinks universal and how much are they?
reading > you

Function 7 dude - are those endlinks universal and how much are they?
Last edited by robbclark1; Oct 6, 2004 at 07:36 AM.
"Because we make our arms right here in the USA, and with better materials, and we start out with larger blocks of aluminum, our arms cost a little more than our competitiors. The current street price is $199.99 + shipping.
Please feel free to email/message us if you have any other questions about our products.
Thanks!"
hey wondering if you are interrested in wholesale inq??
let me know jason@whitelineperformance.com
Please feel free to email/message us if you have any other questions about our products.
Thanks!"
hey wondering if you are interrested in wholesale inq??
let me know jason@whitelineperformance.com
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Originally Posted by robbclark1
Curt
reading > you
Function 7 dude - are those endlinks universal and how much are they?
reading > you

Function 7 dude - are those endlinks universal and how much are they?
Originally Posted by robbclark1
Function 7 dude - are those endlinks universal and how much are they?
Thanks
-A
Originally Posted by jturbolx
hey wondering if you are interrested in wholesale inq??
let me know jason@whitelineperformance.com
let me know jason@whitelineperformance.com
Thanks
-A
Autocross Junky
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Any plans on making a front lower control arm??? Perferably one that will allow us to adjust camber and Caster, for Us autocrossers and road racers? :Wink: :Wink: :Nudge: :Nudge:
Originally Posted by robbclark1
So can you give me anymore info on the endlinks? Materials? Can they be used on a EM2 (7th gen civic)?
The ball joints have brass bushings and a stainless steel ball for longevity. Each joint is greasable via a mini grease nipple.
They should be able to fit an EM2, we've had them installed on our prototype DC5
Thanks
-A
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Originally Posted by robbclark1
no it isn't. sockets come in 6 or 12 star. The honda bolt is 10 star. Trust me, you need a special socket.
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Originally Posted by wonderz
where can you buy this special socket?
Sometimes, I can see right through myself ...
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Originally Posted by robbclark1
You can't, you have to get it from someone who has bought the SPC arms. Grey needed one. Ask him where he got his.



