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

Ultimate Street Car Association opens registration for 2014 season

Back in November, the Ultimate Street Car Association was announced at SEMA as a national race series to oversee the Optima Ultimate Street Car Invitational and Qualifying. Registration is now open for the first event at Mazda Raceway Laguna Seca. Those of you who picked up any tuner mag from the last six years will remember the Optima Ultimate Street Car Invitational, which played host to some incredible cars -- and demonstrated an overwhelming bias toward Camaros, it turns out.

Japanese Porsche tuner RAUH-Welt Begriff brings its creations to the U.S.

When Akira Nakai started tuning cars more than 15 years ago, it was to have something different than everyone else. He had a global vision, and it was RAUH-Welt, which is “rough world” in German. “[I] had this vision in my mind,” Nakai said through his interpreter Ichiraku Toshiya.

Infiniti FX50 by Sebastian Vettel breaks cover

Infiniti FX50 by Sebastian Vettel We still think it’s daft – Infiniti pouring money in to Red Bull F1 sponsorship – but if that’s what The PR powers that be at Infiniti want to spend their marketing budget on, they should get some payback from Red Bull. Which is why we’re being treated to the Infiniti FX50 by Sebastian Vettel. Or whatever moniker Infiniti decide to attach to this Limited Edition.