SLP Subframe Connectors
03-25-2009, 04:37 PM
#21
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Not sure why some people have seen the bolt-ins come loose. My only guess is that you didn't tighten them enough. Went 4 years with these things on my WS6 and 4 more on my '98 Z, never once came loose. But I really crank down hard on those bolts.
03-26-2009, 12:46 AM
#25
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I have a set of UMI's ready to go on my car. FWIW there is not that much difference in the price of the UMI bolt in and weld in ones. I would just get the bolt ins and have them welded later.
03-26-2009, 02:13 AM
#26
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I bought my car with them on 3 yrs ago. Never had to tighten em. look nice too
oh and for drag racing it may save you a rear quarter panel crease. Its not a proven theory but makes sense
oh and for drag racing it may save you a rear quarter panel crease. Its not a proven theory but makes sense
03-26-2009, 03:04 AM
#28
For anyone who reads this post looking for advice about buying the SLP SFCs; you can purchase the weld in one's for $100 cheaper, then buy the bolt kit that SLP sells separately for like around $35 or so, paint, powder coat, etc the SFCs and you're ready to bolt them in! saves you around $50-60 for the same awesome benefits.
03-27-2009, 08:54 PM
#31
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If you can't find them on SLPs website, than yea you're gonna have to call them and order them. Just tell them that you stripped a couple of the bolt's threads or something.
03-29-2009, 05:59 AM
#33
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do they help significantly with wheel hop? I wanna grab some of these but Should I get A panhard/torque arm first? or do LCA'S first? Bolt in, Weld Later 
