02cl55amg

any suggestions for a brand of methanol kit for my cl65? car is maxed out and thinking im almost out of options for mods.
mods considering:
cat delete(but already have 200 cell cats)
methanol injection
custom fabbed ram air(have scorpion intake, just not thrilled of 2 cones on a hot engine being efficient)
supplemenatal front mount heat exchanger

car runs 10.9@126.5
speedriven ecu/tcu-100oct
intercoolers
intake
exhaust
trunk res