Jdm Blitz Lm Intake Air Filter S13 S14 S15 Silvia 180sx Sr20det Sr20de Nissan on 2040-parts.com

Watch Tesla Model S testing new titanium armor

In a missive signed by Elon Musk himself, Tesla announced it would be adding titanium plates and aluminum deflectors to all new Model S sedans and offering free retrofits for the 20,000 or so existing EVs. The company earlier offered an over-the-air software update to raise the ground clearance of the Model S so the car would be more likely to clear dangerous road debris. The actions were in response to well-publicized fires in the electric luxury sedans.

One Lap of the Web: Green machines, light-up stars and an upside down Porsche

We spend a lot of time on the Internet -- pretty much whenever we're not driving, writing about or working on cars. Since there's more out there than we'd ever be able to cover, here's our daily digest of car stuff on the Web you may not otherwise have heard about. To participate in the 24 Hours of LeMons you not only need a sub-$500 car, but you also have to find a gimmick.

Volkswagen Passat drops United States model when new sedan debuts

Volkswagen probably will drop the Passat sedan and wagon in 2011 when VW's new U.S.-built mid-sized four-door is expected to go on sale. "We are looking at it in detail," Stefan Jacoby, VW Group of America CEO, said this month at a press event here. The U.S.-built sedan, which has yet to be named, will be larger than the Passat but priced lower.