Expelled Gas
ANSA Automotive offers Silverline Stainless Steel Exhaust products, which include direct-fit systems for many dual systems for diesel trucks. ANSA also offers OE replacement mufflers and exhaust systems. For more information, contact: ANSA Automotive, Dept. TR, 7649 Airport Dr., Macon, GA 31297, (800) 841-9166, www.ansaautomotive.com.

Suck It Up
Master Power Brakes now offers an Electric vacuum pump. It provides sufficient vacuum to operate any power booster or anything else that requires vacuum. It works great for engines that have a low vacuum condition or for vehicles in high altitudes. For more information, contact: Master Power Brakes, Dept. TR, 110 Crosslake Park Rd., Mooresville, NC 28117, (888) 251-2353.

Lubin'
Amsoil introduces its latest product: Severe Gear synthetic extreme-pressure gear lubes. Available in 75-90W and 75-140W viscosities, Severe Gear is ideally suited for vehicles that experience towing, hauling, steep hill driving, commercial use, racing, off-road use, and high ambient temperatures. Sever Gear synthetic EP gear lubes deliver power-enhancing protection, thermal stability, and fuel economy in both heavy-duty and severe-service operations. It is recommended for use in passenger vehicles, light trucks, SUVs, and commercial trucks. For more information, contact: Amsoil, Dept. TR, Amsoil Bldg., Superior, WI 54880, (800) 777-8491, www.amsoil.com.

Diesel Programmer
Edge Products now offers its Evolution program scanner for '03-and-later Ford 6.0L Powerstrokes. The new 6.0L programmer combines three levels of power tuning with error-code scanning and performance-capturing capabilities. This optimized engine management can result in improved fuel economy in some cases.

While connected, the Evolution can display check-engine codes and acceleration times on its backlit LCD. Error codes are described and shown by number, and the Evolution programmer also erases stored codes, saving trips to the dealership. It also shows road speed for trucks that have non-stock tire sizes or axle gears. For more information, contact: Edge Products, Dept. TR, 1080 S. Depot Dr., Ogden, UT 84404, (888) 360-3343, www.edgeproducts.com.

Tweet-Tweet
Kicker's louder, clearer KS-Series tweeters have been improved to provide a wide variety of size choices to match your bass and midrange frequencies. Dome materials on KS tweeters recreate high frequencies to near perfection. They also handle plenty of power, which makes for louder and crisper highs. A high-pass crossover accompanies the 1-inch KS25, while a 12dB/octave crossover works with the 3/4-inch KS20 and 1/2-inch KS13. They each make the tiny drivers wail with three-position attenuation. For more information, contact: Kicker, Dept. TR, P.O. Box 459, Stillwater, OK 74076, (800) 256-0808, www.kicker.com.