The U.S. Environmental Protection Agency (EPA) is proposing to tighten the one-hour standard for measuring emissions of nitrogen dioxide (NO2) but not change the annual standard.

Nearly 32,000 domestic and 10,800 international buyers at the 2008 SEMA Show expressed interest in tool and equipment products when they pre-registered.

SEMA Show exhibitors! Need a SEMA Show Exhibitor logo for your marketing literature, dealer guides or booth materials? We’ve got you covered. View and download files for your use here.

Speculating from spy shots of an instrumented test mule, the 2010 Dodge Ram R/T gets new shoes and possibly a gain in fuel economy with the addition of a soft tonneau.

Indiana’s Lincoln Park Speedway purchased by Joe Spiker; Martin Truex Jr. to drive Walltrip's No. 55 Toyota in 2010; and team owner Dale Coyne earns the first win in his open-wheel career.

View the vintage and modern muscle of Chevy's iconic pony car at the 2008 SEMA Show here.

SEMA Show exhibitors: Generate more buzz for your company and its products at the 2009 SEMA Show by offering products to builders through the SEMA Products for Project-Vehicle Builders list.

Kleen Wheels has a unique solution for keeping your alloys free of brake dust. President David Weinberg sits down with SBTV.com's Ivy Hartman to explain.

SEMA's July 23rd webinar “Don't Waste This Crisis—Create Competitive Advantages and New Opportunities,” provides 10 action steps that companies need to take to stay competitive in today’s specialty-equipment market.

Former SEMA Chairman Mitch Williams says he's pulling no punches in his quest to wrest the Pinewood Drag Race champion title away from current Chairman Jim Cozzie.