i own an 04 z400 soon to be 440 nd want to know is aftermarket shocks worth money and if so what are best
Looks?
Durability?
Handling?
Are +2 a arms worth it or should i just get spacers?????

 

Try a search on this subject, there is TONS of info about it and a lot of very knowledgable people have posted on this.

Suspension will be the best mod you can do. What you get depends on what type of riding you do. If you're racing, Elka's and TCS are the best for the money. You can get "better" but you pay a lot more and most will never use the potential of a Custom Axis. For fast trails, dunes, hard recreational riding Works are great. If you're not an expert class racer then Works with ressies will be plenty good.

If you're jumping at all then don't get spacers. If you're running MX or wide open trails / fire roads / dunes then +2 is what most use. For woods riding and GNCC/Harescrambles then most will go with +1's and some will use 4+1 offset rims to bring it back in a bit. Burgard makes good A-Arms for the money. I'll be going with +1 ASR's, mainly for the replaceable heim joints (no more ball joints for me).