UMI lower A-Arms are fabricated from USA DOM tubing with CNC notched tube ends for a precision fit. They are jig built to maintain accuracy and bolt on correctly every time. All critical areas are TIG welded for superior strength and a clean look. UMI’s lower A-Arms also feature improved ball joint angle for lowered vehicles and the design provides additional tire clearance. UMI P/N 3031 lower a-arms include greaseable fluted polyurethane bushings for a smooth quiet ride. They come preloaded with polyurethane bump stops, steering stops and premium ball joints. UMI’s extensive testing on the street, drag strip and skid pad ensures a quality product able to with stand all types of abuse. UMI lower A-Arms are designed to work with factory springs, lowering springs and most coil over kits without changing the a-arms. For exceptional handling and performance we recommend combining with UMI upper a-arms, part # 3033-2. UMI’s lower a-arms are shipped fully assembled and ready for installation. Designed and manufactured with pride in Philipsburg, PA - USA.

Kit Options

This item is available as a full kit.
Select a kit option in the following table if you are looking for this item in a bundle form with all associated components.

Kit option/s:

Thumb	SKU	Kit Title
	umi240131-B	UMI Performance 82-92 GM F-Body K-member/A-arm Kit Coil Springs - Black (1x umi3031-B, 1x umi3011, 1x umi2401-B)
	umi240331-B	UMI Performance 82-92 GM F-Body K-member/A-arm Kit Coil Springs LSX - Black (1x umi3031-B, 1x umi2409-B, 1x umi3011, 1x umi2401-B)
	umiGBF025-B	UMI Performance 78-88 GM G-Body Handling Package- Stage 2 with Coilover - Black (1x umiA204-450R, 1x umi3015-B, 1x umi3031-B, 1x umi3016-B, 1x umi3033-1-B, 1x umi7917-101, 1x umi3000-B, 1x umi3028-B, 1x umi3001, 1x umi3013, 1x umi3049, 1x umi3034-B, 1x umi3035-B, 2x umi12DP125, 2x umiC209-T, 1x umi90095, 1x umi90035-B)