http://www.spacerjim.com
Carries specialized parts and a inexpensive jet kit for the marauder

http://www.marauderblue.com
Various Information about the Marauder

http://www.dynojet.com
Offers stage 1 and 2 setups.
Scroll down to 800 - 900 cc
Direct link - http://www.dynojet.com/jetkits/suzukijets.shtml
 

http://www.factorypro.com/
Offers a stage 1 and 2 kit in one pack.
Direct link - http://www.factorypro.com/Prod_Pages/prods76.html

http://www.sudco.com/mikunijets.html
Mikuni jets for the Marauder for stage 2 setup
Front carb main jet - N100/604
Rear carb main jet - N100/604
Front carb pilot - VM28/486
Rear carb pilot -  N151.067 (OEM)

http://www.cdthayer.com/cruisermaint.htm#12VDC
Marauder maintenance tips

http://www.moccsplace.com/images/pair/pair3.htm
Pair valve removal instructions

http://www.moccsplace.com/images/pair/pair.htm
Pair valve removal kit

http://www.oneidasuzuki.com/
Carries many accessories for the Marauder