The UMI Stage 3 front-end kit for 1998–2002 GM F-Body LS1 applications is a track-capable upgrade that pairs a dual-tube heavy-duty k-member with tubular upper and lower a-arms fitted with race-quality rod ends. It reduces friction and unsprung weight while improving weight transfer and protecting the oil pan. Assembly includes premium ball joints, wide-flanged bushings and grade 10.9 hardware for a direct bolt-in solution manufactured in Philipsburg, PA, USA.
UMI Performance 98-02 GM F-Body LS1 Front End Kit Stage 3 - Red