*Supertech Performance is now offering high-quality valves for various sport compact applications. Each set of valves is professionally designed and flow tested to deliver palpable power gains. Black nitride treatment imparts reduced friction and improved heat dissipation. Extra-hard tips are available for drag racing applications. For more details, contact Supertech at (408) 448-2001, or go to www.supertechperformance.com
*The ColumnPod, from NewSouth Performance, is a steering-column-mounted gauge pod designed to hold a single 2-in. gauge. The unique design allows the full range of height and telescopic adjustment of the steering column and hides all unsightly wires and tubes from view. Molded from textured ABS and computer-matched to interior surfaces according to texture and gloss, the ColumnPod is designed to look like OEM equipment. For further details, contact NewSouth Performance at (919) 967-8917 or go to www.newsouthperformance.com
*According to its manufacturer, the Maido GR5 was created for the true motorsport enthusiast. The five-spoke design combines racing performance with street function through use of a multi-part construction process. Available in 19- and 20-in. sizes, the GR5 is available in hyper silver or brilliant chrome finishes. For further info, contact DAZZ Motorsport at (626) 962-0033, or visit www.maidowwheels.com
*The Ventus Z211 R-compound racing tire is the latest high-performance offering from Hankook Tire. R-compounds, often described as "sticky" compounds, were incorporated into the tread to provide the grip high-performance drivers look for. At the same time, the Ventus Z211 features a UTQG rating of 50/AA/A. Designed and molded at 7/32-in. skid depth, the tire was also designed to provide solid grip in wet conditions. The tire can be shaved to a depth of 3/32 in. to provide even tighter stick. Available sizes range from 205/60 to 335/35 in diameters up to 17 in. For more info, contact Hankook Tire America at (303) 841-2309, or visit www.hankooktireusa.com
*Zionsville Autosport's E30 to E36 steering rack conversion manual is third in a series of educational CDs for BMW performance advocates. This CD-ROM documents the adaptation of an E36 quick steering rack to an E30 chassis, which results in a 25% reduction in steering turns. The CD-ROM may be purchased separately or with a steering rack conversion kit. For details, contact Zionsville Autosport at (800) 246-6377, or go to www.zionsvilleautosport.com
*The ceramic wizards at Swain Tech Coatings have developed a new coating: Piston Saver. This heavy-build piston skirt coating eliminates the need to buy oversized pistons or to rebore cylinders. Swain engineers have perfected a skirt coating that can be built up to 0.004 in. Piston Saver is effective on pistons in all types of engines, including two and four stroke, nitrous injected, forced induction or naturally aspirated. For more info, contact Swain Tech Coatings at (716) 889-2786, or go to www.swaintech.com