Mine are all intact, but if they weren't, I'd replace them if they were too far gone/destroyed. Can you take a pic? You might be able to just patch a part of a panel with some plastic/rubber sheets, riveted to support the broken parts.....How many crz owners are running around without their engine cover / splash shield?
after it gets damaged it seams to become a water scoop. Leading of course to further damage. If I leave it off will it weaken the rest of the undercovers-wheel wells etc?
I have lost 2 due to rocks other things in the road busting them up. Definitely need a more sturdy permanent solution, currently running without one.