XRF and Spicer Pro grade front end components are considered severe duty service level, which far exceeds most of the consumer grade stuff.
Talk to Dick, owner at Firmfeel for his insights into front suspension components, he is very experienced in this area, and will share his knowledge
Google Spicer Pro grade front suspension components and you should find a supplier within your area. Also note this:
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I use the Spicer "Professional"...made in the USA of all things.
Get them from rockauto.com. Usually the best price and you can do a search for discount coupons and get 5% or 10% off. Or try the following Mopar source: http://www.billrolikenterprises.com/
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