CARB

A cold air intake (CAI) system is often the first modification a gearhead will make to upgrade their engine. Thanks to easy installation and noticeable performance effect, many enthusiasts consider […]

There’s a persistent narrative out there that bolt-on performance parts for the Jeep 4.0L engine just don’t work. That’s not true, you just have to manage your expectations. The problem […]

California could expand a Los Angeles-area vehicle buyback pilot program reminiscent of the 2009 federal cash-for-clunker program statewide, potentially threatening older cars and cheap replacement parts availability. The Specialty Equipment Market Association […]

Thinking about buying a replica car like the ones sold by Factory Five and others? That used to mean purchasing a replica car kit, putting it all together, and then procuring and […]

You’ve got questions. We’ve got the answers—the Summit Racing tech department tackles your automotive-related conundrums. This week, we’re explaining the concept of emissions-legal. Q: I recently got my hands on a late model […]

It’s a dirty job, but somebody’s got to do it. If your vehicle was produced after 1975, chances are good that it came from the factory equipped with a catalytic […]