Switzer R850 Nissan GTR gets a shot of race gas [Video]
August 6, 2009 6:22:59 am
Pricing for the new R850 package from Switzer is set at $20,990, which includes pump gas and race fuel tunes, as well as Switzer's updated cooling package, featuring a massive dual-core radiator, ther...

SPI Shows Porsche 997 L4 700/750 Pkg for Tiptronic
January 23, 2009 9:55:11 am
Porsche tuners SPI have released a new, 750 hp upgrade for the 997. Although not as impressive as the 1,000 hp upgrade they previously put on the market, this package gets much more for the money you...