Lube City: Oil Guide 101

Oil. It’s basically the lifeline of your car. You might be able to get by without it, but not for very long unless you believe those infomercials from the mid 90s. What we’re doing today isn’t to try and act like chemists, but start from the basics [ … ]

Connected: Beltronics STi Magnum Radar Detector

After hearing much speculation and conjecture on the various radar detector Internet forums regarding the upcoming Beltronics STi Magnum radar detector, I was pretty tickled when one finally showed up at my lab. The new Sti Magnum is loaded wi [ … ]


EBC Brakes Launches Ground Breaking Mobile Marketing Campaign

Los Angeles, California - Friday, April 15, 2011 – EBC Brakes, known for their cutting edge technology in brake systems, is breaking new ground in the automotive aftermarket industry th [ … ]


Turbosmart’s brand new Ultra-Gate38 is a 38mm external wastegate for street and racing applications. Designed with minimum size and maximum flow in mind, the new Ultra-Gate38 is smaller and lighter than the previous model and features Turbosmart’s [ … ]


Corona, CA - Takeda USA, is pleased to announce the release of their new Takeda Attack cold intake for the 08-11 Subaru WRX STi H4-2.5L (t) part number TA-4301P.
The Takeda Attack cold air intake is a true cold air intake bringing in fresh air throu [ … ]


Wilwood Front and Rear Disc Brake Kits

for Dodge Magnum, Challenger, Charger and Chrysler 300

W6AR calipers were designed for the specific purpose of providing big capacity braking with large diameter rotors for heavy weight and extreme du [ … ]


GE Lighting, a unit of GE’s Appliances & Lighting business, introduced the Nighthawk Platinum, a halogen headlight that puts 90 percent more light on the road compared to GE’s standard halogen headlights. Whiter light can improve visibilit [ … ]


This new, easy fit design from the experts at Thermo-Tec is specifically engineered to fit a T3, T4, or T6 turbine. This product reduces overall underhood temperatures, spools up the turbine and reduces turbo lag problems, and improves horsep [ … ]



Featuring next generation high power SMD LEDs, these bulbs work great in most stock tail light and turn signal housings. With 36 LEDs mounted radially, along with 9 forward firing LEDs, these bulbs emit light brighter than a standard incan [ … ]



The Zeitronix Zt-3 Wideband is the most accurate, powerful and smallest digital wideband air/fuel ratio meter and datalogging system on the market. The Zt-3 offers the same precise wideband air/fuel ratio readings and high sample rate (70 [ … ]

Moto IQ: The Physics of Tires

In Part I of his Ultimate Guide to Suspension and Handling, Mike Kojima says that one of the biggest ways to improve a car's handling is to improve its tires.  I experienced this first-hand recently…
Read More

AEM X-WiFi Wideband & EGT Module

If you’re in the know in the high tech world, you’ll recall the shift from wired networks to wireless ones was at full throttle about 10 years ago. Wireless networks were replacing miles of blue…
Read More

Oil & Lubrication Buyer's Guide - 2011

  Royal PurpleXPR Extreme Performance Racing Oil XPR Extreme Performance Racing oils are formulated for demanding applications such as racing, modified engines and off-road use. XPR’s high film strength make it exceptionally well-suited for today’s…
Read More