Im running all UMI parts, with Poly/Rod end LCAs, PHR, and a tunnel mounted torque arm, and its really not bad. I dont have a super loud exhaust (stock manifolds, cats, SLP Y, and LM1) but i dd it with no problems.

I guess its all relative to the person. Some people dont think a 4k stall and 3.73s is right for the street either, but i love it!