Feel free to add to the list and I will update this post with the new links. The links I have are more or less Aveo Specific. If I were to list every accessory available for the car, I might as well hand you a catalog from the big stores. However, if you have a link for something that really works well on the Aveo like a generic "shorty" antenna, then feel free to add.

Engine:

Sun HG00001R Hyper Ground System S-Type - Red Wires
http://gravanatuning.com/applications/2 ... _Red_Wires

Magnecor 45332 KV85 Chevrolet Aveo / Pontiac Wave 8.5mm Igition Wire Set
http://www.gravanatuning.com/applicatio ... n_Wire_Set

NGK-2756 NGK V-grove Spark Plugs
http://store.summitracing.com/partdetai ... toview=sku

APC 9MM SMALL BREATHER AIR FILTER (CHROME) #4115
http://www.autotoys.com/x/cust/product. ... uctid=4115

Suspension

H&R 50701 Chevrolet Aveo & Pontiac Wave Lowering Springs 1.5" Drop
http://www.gravanatuning.com/applicatio ... _inch_drop
http://www.cardomain.com/item/HNR50701

Lower Rear Cross Floor Bar
http://www.autoaccessorystore.com/home_ ... il&id=2233

Interior:
VEI Digital Speedometer with Odometer (MPH)
http://www.vgauges.com/catalog/product_ ... ucts_id=48

Exterior:

Clear Turn Signal Lenses
http://izntrbl.vstore.ca/product_info.p ... ght-lenses

OEM Spoilers (Painted and Unpainted)
http://www.cardata.com/spoilers/chevy_s ... k_Spoilers

Erebuni 944 Body Kit
http://www.andysautosport.com/chevrolet ... s/erebuni/

Razzi 198-200 Body Kit
http://www.andysautosport.com/chevrolet ... its/razzi/

Extreme Dimensions Racer Body Kit
http://www.andysautosport.com/chevrolet ... imensions/

Versus Wide Body Kit - Chevrolet Aveo Body Kit
http://www.gravanatuning.com/applicatio ... o_Body_Kit

TORINO 2 Racing Seats (See How to make your car an Aveo Xtreme thread)
http://www.sparcousa.com/pseats_street.asp?id=195

Chevrolet Aveo 2004 Carbon Fiber Hood
http://www.slickcar.com/productdetails. ... uctID=3505

'04-'06 Chevy Aveo Projector Headlights
http://izntrbl.vstore.ca/product_info.p ... headlights