UMI Performance

Description82-92 F-Body LSX Tubular Road Race K-Member w/Weight Jack 1050lb Spring RedFeatures & BenefitsIncludes LS engine frame-side mountsRide height adjustment range 0 to 2-½” lowering1050lb...

Description82-92 F-Body LSX Tubular Road Race K-Member w/Weight Jack 1050lb Spring BlackFeatures & BenefitsIncludes LS engine frame-side mountsRide height adjustment range 0 to 2-½” lowering1050lb...

Description82-92 F-Body LSX Tubular Road Race K-Member w/Weight Jack Plate 850lb Spring RedFeatures & BenefitsIncludes LS engine frame-side mountsRide height adjustment range 0 to 2-½” lowering850...

Description82-92 F-Body LSX Tubular Road Race K-Member w/Weight Jack Plate 850lb Spring BlkFeatures & BenefitsIncludes LS engine frame-side mountsRide height adjustment range 0 to 2-½” lowering850...

Description1982-1992 GM F-Body Tubular LS K-Member, Weight Jacks, 1050lb, Red100% Made In USA

Description1982-1992 GM F-Body Tubular LS K-Member, Weight Jacks, 1050lb, Black100% Made In USA

Description1982-1992 GM F-Body Tubular LS K-Member, Weight Jacks, 850lb Springs, RedNote: Low mounted factory LS A/C needs relocated when running a UMI tubular k-member, we recommend an A/C...

Description1982-1992 GM F-Body Tubular LS K-Member, Weight Jacks, 850lb Springs, BlackNote: Low mounted factory LS A/C needs relocated when running a UMI tubular k-member, we recommend an A/C...

Description1982-1992 GM F-Body Upper Spring Mount Weight Jacks for UMI K-Member, Red100% Made In USA

Description1982-1992 GM F-Body Upper Spring Mount Weight Jacks for UMI K-Member, Black100% Made In USA

Description1982-1992 GM F-Body Upper Spring Mount Weight Jacks 1050 lb/in, RedFeatures & BenefitsAdjustment range 0-2-½” lowering850 lb/in and 1050 lb/in springs available (2411-1 and 2411-3)Choose...

Description1982-1992 GM F-Body Upper Spring Mount Weight Jacks 1050 lb/in, BlackFeatures & BenefitsAdjustment range 0-2-½” lowering850 lb/in and 1050 lb/in springs available (2411-1 and 2411-3)Choose...

Description1982-1992 GM F-Body Upper Spring Mount Weight Jacks 850lb/in, RedFeatures & BenefitsAdjustment range 0-2-½” lowering850 lb/in and 1050 lb/in springs available (2411-1 and 2411-3)Choose 850...

Description1982-1992 GM F-Body Upper Spring Mount Weight Jacks 850lb/in, BlackFeatures & BenefitsAdjustment range 0-2-½” lowering850 lb/in and 1050 lb/in springs available (2411-1 and 2411-3)Choose...

Description1982-1992 GM F-Body Tubular K-member, Factory Springs, Road Race, RedNote: This k-member will accept an LSX engine by purchasing motor mount adapters part # 2409. When using an LSX engine...