Hot Addon Sellers.

K&N air filter.
What is it good for? It drives maximum air into your engine, thus enlarging its capacity. A 5 to 10 horsepower increase is common.
By filtering the air the inflow increases.
K&N filters are made of gauze cotton sandwiched between two aluminum mesh layers. The grid effect causes filtration.
The filters have a million mile warranty, so no need to buy a new filter after this one.
Prices range between $35 and $66, Depends on your car model.
Check buying option on the net for best offers: http://www.caraddons.com/Catalog/subpages/k&nairfilters.htm

1700X Platinum Series $188.00 (Kit)
Kit includes: 2 lamps, PIAA Quarts Super White Halogen Bulbs and Pre-assembled Wiring System.
The lamps have a better reflection, bright light at the fraction of the cost of H.I.D bulbs. They produce less heat and thus live longer.
These are the best fog lamps on the market today.
Fog lamps are there to improve your vision on bad weather and to allow other to see you better.
This addon is about safety first and foremost.

The showgun Power Turner is legal in all 50 states. Provides perfect tuning, every time.
Hypertech offers a showgun that optimizes your ignition timing and air/fuel ratio for import Japanese models.
Easy to use, at the push of a button you can retune your engine for maximum power all over the RPM band.
You can raise the rev limiter to achieve maximum performance.
Easy to install, without having to cut into the wire harness. Plug the showgun between the stock computer and the stock wiring harness.
Attach the cable into the controller and you are ready to tune your engine.
Upgradeable For Tuning With Nitrous Oxide, Turbocharger or Supercharger.
The system costs just $450.

Fender flares.
What is this good for? Combine fender protection with a customised new style to your car.
Protects the fenders from grime and debris and with a UV impact resistant material, it also protect your fender from the sun.
Fits most of OEM fenders. Grey charcoal colour suits unpainted bumpers, but one can paint the flare and integrate it to the entire car’s appearance.
Especially easy to install is the ERG version that has a special no drill installation system.
Price range $200 to $300 - depends on car model.

Shift knobs:
At just $58 you can change your entire driver feeling, treat yourself to one of Grant’s slick and styled shift knobs.
Check out the site to buy: http://www.caraddons.com/Catalog/subpages/grant_shiftknobs.htm