Today at the 2011 SEMA show, the company unveiled the Honda Factory Peformance (HFP) package. The HFP package includes stiffer lowering springs, higher-performance dampers, 18x7-inch wheels ...

Honda's accessory development company, took on that challenge. Through aerodynamic improvements to the next generation HFP body kit, super-light alloy wheels with aerodynamic covers, a lighter HFP ...

HFP (a.k.a. Honda Factory Performance). With its full aero kit, stiffened suspension components, 0.6-in-lower ride height, and 18-inch HFP wheels, the HFP Civic Si promises the sort of intensified ...