Anybody know what the spring rates of Motorsport J springs are? :shrug:
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That is a good question. Since they didn't give me a spread, I'm going to assume specific. But I'll find out.Originally posted by Corner-Carver
Are they specfic or progressive rate?
What is your take on these springs? Worth getting for an '03 Cobra? Or would you suggest something else?Originally posted by SVTJD
These springs are progressive rate, they come packed in the Eibach Pro-Kit box directly from Ford Racing with the part number on it. Have installed 3 sets so far on 2003's.
Interesting. They told me it was 570 front and 650 rear. :shrug:Originally posted by kj385
When I called the FRPP tech hot line (586) 468-1356 they told me it was 650 front and 570 rear for the m-5300-J cobra springs.....
That's what I thought. That's why I asked "are you sure its 570 front and 650 rear?" and the guy said yes. :shrug:Originally posted by kj385
Why would any one make springs stiffer in the back than the front?:shrug: 03cobra coupe: 600f/600r vert: 500f/470r 99-01 cobra :500f/470r.
Motorsport C springs up front and J springs in the rear. If J springs are 650 up front and 570 in the rear, I just wasted money gettting the C spring set. :cuss:Originally posted by kj385
Black306, what springs are you running now?
Front: 26.75Originally posted by kj385
How high are the top of your fenders wells with thoes springs?