155-1018 Onan Muffler 4.25" Diameter 1" Id Approx 1.25" Od Threaded Pipe on 2040-parts.com

New high-performance VW Golf R Evo and Polo R under consideration

It has not been two minutes since the Volkswagen Golf R was unveiled, but that hasn’t stopped an even more hardcore Golf R Evo concept being mooted – the more focused prototype could make its debut at the 2014 Beijing Motor Show in April. It’s not the only go-faster Volkswagen that’s under consideration, either. Linking in with its assault on the World Rally Championship, VW is also analysing a potential 250hp, four-wheel-drive Polo R variant.

One Lap of the Web: Porsche product planning secrets leaked, a visit Ferrari factory circa 1988 and the $30 million Chevy Nova

-- A Porsche insider might have just leaked all of the German automaker's big reveals for the next few years if a photo posted at Jalopnik can be trusted. There aren't any real earth-shakers here, but be on the lookout for a Boxster and Cayman GTS, the Macan and an old-school targa top for the 911http://edit.autoweek.com/apps/pbcsedit.dll/red# at the next few auto shows. -- How much is a '75 Chevrolet Nova worth to you?

Aston Martin V12 Vantage S works out at Silverstone

We dove deep into the 2015 Aston Martin V12 Vantage S last Monday, finding the car to be explosive off the line, but also more comfortable thanks to its new electronically controlled adaptive suspension. On Friday, Aston uploaded almost seven minutes of footage of the new brawler at the Silverstone Circuit in England. If you'll remember, the new Vantage delivers 565 hp from its 6.0-liter V12, along with 457 lb-ft of torque at 5,750 rpm.