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· Premium Member
1993 RMW, 1996 RMW, 1992 OCC
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573 Posts
I don't know that. I suspect one would be hard pressed to tell the difference.
Bolt up a Hotchkis bar if you want a noticable difference.
Guaranteed there's a noticeable difference going from 28mm to 30mm. I found the 30mm Impala SS bar to be a much better match to my 21mm rear panther bar than the stock wagon 28mm was. I found the 32mm 2nd gen Trans Am bar (which also has slightly shorter arms) to be too stiff. These were all hollow bars. 2mm of diameter makes a ton of difference.
 

· Premium Member
1993 RMW, 1996 RMW, 1992 OCC
Joined
·
573 Posts
Huh... now I'm tempted to cut the trans am bar to find out. I have a solid 2nd gen 1.25" bar from PTFB and it weighs noticeably more than the OEM bar that was on there before
 
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