I need to know if the AGP 50 trim is worth it compared to the 3147

i think your talking about the gains? between the two being worth the extra money?

there different steps you will need more supporting mods for the 50 trim to do it correctly so whats your set up? your ending goals?

if your already set up for the 50 then id say go for it.

but ill answer more when you tell me about your car.