Arias Pistons 12.5:1 Compression 82mm Bore Honda B-series on 2040-parts.com

Porsche recalls Carrera, Carrera 4 for tailpipe fix

Porsche announced last week that it will recall more than 2,200 Carrera and Carrera 4 911s because internal testing indicated the tailpipe could crack and detach from the rear muffler on vehicles with more than 25,000 miles. Affected vehicles include 2012 and 2013 models built between March 7, 2012 and Nov. 12, 2012.

One Lap of the Web: High plains drifters, Vettel FX and supercars in London

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. YoTtube user Munch997 uploaded eight minutes of supercar glory, filmed on London streets.

Acura TL

Honda has released the very first image of the all-new redesigned TL, which will be sold under the company's luxury nameplate. Though only a single front quarter image has been made available, the profile of the new Acura TL is distinctively coupe-like, displaying an overall athletic stance. Apart from the familiar brushed aluminum Acura grille and single surface front bumper, new styling cues include sharp edged bodyside character surfaces anchoring down the design at the shoulder and the rocker panel, and the shoulder character lines' edge looping the front wheelarch surface and running down to the headlamp all the way to the front fascia.