Ford Focus Forum, Ford Focus ST Forum, Ford Focus RS Forum - View Single Post - CFM Tubular Front Control Arms NOW AVAILABLE!
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Old 01-05-2009, 08:16 AM   #61
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Originally Posted by fhg959 View Post
How much would the cost increase if you tig weld these arms? what about changing the material to chrome-moly 4130 for added strength? I'd rather pay $600-700 for control arms that I know are strong enough than to cheap out and be uncertain of when my suspension is going to break. Not saying that CFM ones don't do their job, I'm just saying that I would rather pay extra for something that I know is stronger and proven under the worst circumstances. CFM, I seriously think that you should fabricate 2 versions of these arms, the ones currently under production and the ones that I'm proposing.
ive already tried proposing this, the answer was that the production cost would be too high for tig welding, and that the manufacturer has used this same material for years on many other applications including high-powered drag cars... I forgot what the alloy was but if you give them a call they'll be happy to not tell you anything about their product. They refuse to release any type of technical analysis on their arms including a simple ansys output...
Originally Posted by Dennis_Grant
Remember this list: Bilstein; Penske; Koni; Ohlins; Sachs; Dynamic Suspension.

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