Found this list on VWvortex some may not work anymore but there are quite a few good ones.

Volkswagen Performance Parts

http://www.newdimensions.com (have all types of parts like kamei, hagus, neuspeed)

http://www.neuspeed.com (obviously they have neuspeed stuff like plugs, swaybars, etc….)

http://www.autolamps-online.com (HID upgrades)

http://www.abdracing.com/ (products made by ABD, bonrath, wings west, zender, etc…)

http://www.der-abt.de (a german site that offers the sweetest styling things)

http://www.amimotorsports.com/ (very good site with reiger, caractere, dietrech, mattig, etc…)

http://www.autostyle.co.za/index800.htm (the cheapest prices known to man, but they are in South Africa and don’t ship to US, good place to check out fellow Dubbers worldwide)

http://www.autotech.com/ (products like zender, quaife and euro products)

http://www.awe-tuning.com/ (have GIAC, H&R, brembo, etc….)

http://www.awesome-gti.co.uk/ (stuff like bonrath, abt, caractere, and more, located in UK)

http://www.bildon.com/ (all sorts of racing equipment, also have quaifes)

http://www.cfimotorsports.com/ (Bonrath, brembo, eibach, caractere, brospeed and more)

http://www.colour-tuning.de/ (have all sorts of products, are in Germany though)

http://www.audituning.com/english/main.asp (a European site and carry products like JE Design)

http://www.drschrick.de/ (German site, home for Schrick manifolds)

http://www.dubtechnik.com/ (have nice products for suspension, wheels, and body styling)

http://www.eiptuning.com/ (have turbo systems, transmissions, intakes and more)

http://www.electrodyne.cc/ (have many products for everything)

http://www.europartsinc.com/ (six speed transmissions, 1.8t engine parts)

http://www.eurosportacc.com/ (have a lot of products but a bit pricey)

http://www.eurospeed.ca/ (many products like blow-off valves, more stuff)

http://www.eurosporttuning.com/ (basically only brakes, mostly for Volvos)

http://www.evolutionsports.com/ (have everything, headlights, aerodynamics and at good prices)

http://www.fknorthamerica.com/ (also have a lot of products for good prices)

http://www.pgperformance.com/ (have good products and prices, headlights, body styling)

http://www.freedomdesign.com/ (Kamei, also have their own line of products)

http://www.futrellautowerks.com/ (they have many products and good prices for everything)

http://www.hofeleusa.com/ (site for Hofele products, obviously, gives good pics)

http://www.c1vw.com/ (very good Canadian site, have many products)

http://www.hpamotorsport.com/ (have turbo kits for VW and brakes)

http://www.achtuning.com/ (carry ABT, AMS, and many other parts)

http://www.tracracing.com/ (has many different VW parts, Eibach)

http://www.imperialmotorsport.com/ (have group buys and a few other things)

http://www.importvision.com (not the best looking site but have really good prices)

http://www.in-pro.de/ (German site for In.Pro headlights and products)

http://www.schimmelperformance.com/ (they do custom work with intake tubes and other things)

http://www.jms-fahrzeugteile.de (they have Golf IV parts, not sure if they have anything others)

http://www.kraftswerk.com/ (have custom transmissions)

http://www.landspeedusa.com/ (have various aftermarket parts)

http://www.machvw.com/ (have all types of parts, too much to go through)

http://www.matrixengineering.cc (have engine, brakes, suspension, transmission, etc…)

http://www.midknightmotorsport.com (have many products, have to call for the pricing and products)

http://moldynamics.com/ (have all Golf and Jetta MK3 and other parts)

http://www.newdimensions.com/ (have many different products, take a look for yourself)

http://www.ngpracing.com/ (have bonrath, hagus, kamei and other products)

http://www.o-bars.com/ (have all sorts of suspension swaybars and stress bars)

http://www.oettinger.com/ (VW styling products)

http://www.overboost.com (have way too many things to list and no place to start)

http://tuningzubehor.com (have many aftermarket parts for VW and other makes)

http://www.performance-cafe.com/ (have many products and specials all the time)

http://www.ptuning.com (have products for VW and other makes)

http://www.projektzwo.de/ (VW styling products and more, German site)

http://www.rapidparts.com/ (everyone knows them)

http://www.rieger-tuning.de/ (VW styling products and more, German site)

http://www.rmrautosport.com/ (have all types of parts for VW and other makes)

http://www.hellausa.com/ (VW lighting products and other things)

http://www.rpi-equipped.com/ (have tons of products and good pricing)

http://www.srsvw.com/ (have GIAC chips and suspension)

http://www.caractere-automobile.be (Caractere styling products for VW)

http://www.skperf.com/ (have some pretty nice aftermarket products)

http://www.estrictlyforeign.com/ (many people don’t like them but they have good products, styling)

http://swgmotorsport.com/ (UK site and have some pretty sweet products)

http://www.tmtuning.com/ (really good products and prices for everything)

https://www.techtonicstuning.com (exhaust systems and more)

http://www.vagparts.com/ (random parts for VW makes)

http://www.vf-engineering.com/ (supercharger kits and more)

http://www.jshouseofeuro.com (good products and good prices)

http://platinumeuroparts.safeshopper.com (can find random neon lights and some random parts)

http://www.vwperformancenorth.com/ (have styling parts for VW models, kind of pricey)

http://www.volksdraggin.com/ (have all sorts of performance parts, brakes, styling, wheels…..)

http://www.1552design.com/ (again everyone knows this site, good products and prices)

http://www.advancedmotorsport.com/ (good prices and products, browse away)

http://www.altramotorsport.com/ (good prices and good specials)

http://www.bbrsportsline.com/ (all sorts of classy styling products, ABT, Caractere, AC snitzer (for BMW)

http://www.europeanspeedsport.com/ (Eibach, Neuspeed, PIAA, Borla, JOM, etc….)

http://www.evolution-racing.com/ (many performance parts, not only for VW)

http://www.gmpperformance.com/ (have various VW parts, mostly Mercedes though)

http://www.hopefungautoparts.com/ (Brembo, Hella, Bosch, and more)

http://www.momentummotor.com/ (some sweet products, and good prices)

http://www.motronixmotorsports.com/ (lots of products, very pricey though)

http://www.pes-tuning.com (all sorts of products, like exhaust, shifter, etc…)

http://www.supremepowerparts.com/ (group buys a few other things)

http://www.wrdusa.com/ (VW racing, rally and road racing products)

http://www.fastaddiction.com (very good product and prices)

http://www.evoms.com/ (brakes, intakes, superchargers, and more)

http://www.zender.de/ (German styling company, very nice products)

http://www.z-engineeringusa.com/ (Supercharger kits for VW cars)

http://www.bahnbrenner.com/ (lighting, engine, styling, everything, very good site)

http://turn2usa.com (motor mounts, intakes, pulleys)

http://www.parts4vws.com (very popular sites, very good prices and products, have everything)

http://www.jrswaterworks.net (have to call for products and prices)

http://www.purems.com/ (all sorts of aftermarket products for VW and others)

http://www.goapr.com/ (turbo kits for VW, Audi, Porsche and exhausts)

http://www.ferodoracing.it/ (ferodo racing brake and brake kits)

http://8vturbo.com/ (turbo parts and other performance parts)

http://www.adrenalinmotorsport.com/ (various performance parts for VW)

http://www.advancedclutch.com (clutch kits for VW and other makes)

http://www.bonrath.de/ (Bonrath styling site, good pictures)

http://www.dietrich-tuning.de (Awesome VW styling part, German site)

http://www.mattig.de/ (Styling and Wheels for VW, German site)

Volkswagen OEM Parts


http://www.germanautoparts.com/ (a good place to get OEM parts, pretty good prices)

http://www.ecstuning.com/ (have OEM parts and wheel spacers)

http://www.futrellautowerks.com/ (they have many OEM products)

http://www.gprparts.com/ (have the basic list of OEM parts, a good source)

http://www.eurocullen.com/ (has euro parts and more, but I am not sure how to order, good pics though)

http://www.vwparts.com/ (a good place to find OEM parts)

http://www.1autobodyparts.com/ (has the best prices for some OEM parts)

http://www.partscomponents.com/ (also has the best OEM part prices, cheap shipping too)

http://catalog.thepartsbin.com/ (have most OEM parts for sale)

http://www.volksparts.com (OEM parts, a selection but not too big)

http://importpartsauthority.com/ (great prices on OEM parts)

Things to Accessorize your VDUB with


http://www.autotoys.com (amazing prices on everything like alarms, cd players, dvd players, sweet place to hook up your ride with tvs and such)

http://www.americastire.com (good place to get tires and wheels from)

http://www.avolkswagenpart.com/ (cool merchandise and stuff)

http://www.autosportvolkswagenparts.com/ (kind of like the other OEM sites)

http://www.edgeracing.com/ (have lots of wheels to pick from)

http://www.europeanplates.com (have some pretty sweet euro license plates)

http://www.tires-n-parts.com (obviously tires and wheels)

http://drivergear.vw.com/ (suit yourself up in some gear from VW)

http://www.eurowerks.net/ (euro license plates)

http://www.shgraphics.com/ (euro license plates)

http://www.germanplates.com (euro license plates)

Http://www.tmtuning.com
http://www.mjm.com
http://www.pap-parts.com
http://www.parts4euro.com
http://www.parts4vws.com
http://www.mjmautohaus.com
http://www.pgperformance.com
http://www.eurocullen.com

And this is DHills link with many many parts.
http://www.zpipedragon.com/Hom...s.htm