Noticeably improved engine response and acceleration, OE to mild gear rattle; Heat-treated forging for strength and toughness, induction-hardened ring gears for maximum life; One piece construction...
The Eibach Pro-Kit Lowering Spring Kit improves Ford Focus RS handling with a lowered stance. Made from high-tensile steel, this set of four springs lowers the hatchback by ~1.0 inch, enhancing...