When shaving off pounds are as important as gaining extra horsepower, the savvy racer does whatever he or she can do to grab an edge – especially in heads-up racing. Thankfully there are tons of ways to trim the fat, but like anyone who has tried to lose weight, they
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Why Coil-Overs Shouldn’t Make Your Car Ride Rough
Text and Photography Courtesy of QA1 Coil-overs in a suspension setup have become synonymous with performance and a must-have product. They offer lots of adjustability and performance in a compact light-weight package. However there have been some misconceptions about them as well, one of them being that they will give your
Calculating Spring Rate for QA1 Stock Mount Coil-Over Systems
Vortech V-15 Z-Trim Supercharger Now Available
The Vortech V-15 Z-Trim supercharger is now available. It's the next step in compressor development, and features an all-new, all-billet gearcase, and incorporates a technologically advanced, high-efficiency, 5-Axis machined billet impeller and high-diffusion housing developed in the company's SAE-J1723-compliant supercharger test cell. The V-15 Z-Trim supercharger was specifically designed to fit in
New Product—ATI TH350 SFI-approved Supercase
Last year ATI Performance Products began shipping its SFI Certified T350 SuperCase to fill a void in the market as cars get quicker and faster. The TH350 SuperCase meets SFI 4.1 spec, which eliminates the need for cumbersome and tight fitting transmission shields or blankets. The aluminum casting is made
Forged Drag Wheels—RC Components Show Us How They Are Made!
We've come a long way from slotted mag wheels of old, and today's forged drag wheels are truly works of art. Better materials and construction techniques combined with CNC machining practices have take wheel designs to new levels. With plenty of experience in the custom motorcycle market, RC Components based
