I need suspension help.
thunder racing has the Bilstein Suspension Kit that comes with 4 springs rather than 2 fronts only on the QA1 as well, Part #133-BTS-7501.
Both are good, but the QA1 is better.
thats what I know about, and Hope some one with more knowledge comes in and Helps you, tyr posting in the suspension form as well you get information from more people as well, Good luck.


QA1's shocks all around and the 300lbs front springs