The Ultimate Guide to Coilovers. We’ve recently found ourselves writing an increasing number of suspension upgrade guides. Coilovers are a major topic because they are […]

The Scion xB Coilover Upgrade Instructions. With 108hp on the first generation and 160hp on the second generation, the Scion xBs are hardly “performance” vehicles. […]

The i-VTEC vs. Honda VTEC. VTEC is simply Honda’s euphemism for variable valve timing technology. It is comparable to BMW’s Vanos and Toyota’s VVT-i systems. […]

The Guide to Scion tC Coilovers. The Scion tC’s acceleration and straight-line speed may be lacking. However, it weighs between 2,900 and 3,100 pounds, which […]

The Guide to Nissan 350Z Headers. The Nissan VQ35DE and VQ35HR engines in the 350z are both excellent. They provide excellent NA performance, power, and […]