UMI Performance 70-81 GM F-Body Upper A-arms Front Tall Ball Joints

SKU: UMI2653-1-B

Front Upper A-Arms Tall Ball Joints

UMI Upper Control Arms

Umi Performance

UMI Performance 70-81 GM F-Body Upper A-arms Front Tall Ball Joints

SKU: UMI2653-1-B

Front Upper A-Arms Tall Ball Joints

UMI Upper Control Arms

Limited Availability from MFR Limited stock available from the manufacturer's distribution centre. The dispatch timeframe shown is an estimate based on historical orders of this part. This item is not held in our own warehouse, and availability and release timing may vary depending on manufacturer stock movements and processing at the time of ordering.

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Description

UMI’s 2nd Gen F-Body upper a-arms are a key component of a great handling muscle car. Our P/N 2653-1 upper a-arms add caster to improve steering feel and reduce wandering while incorporating a ½” taller than stock ball joint to improve camber gain. Strong tubular construction and UMI built Delrin bushings ensure precision performance and enhance steering response. The 4140 CrMo offset cross shaft permits camber adjustment to minimize shims required. Available in UMI red or gloss black powder coat. 100% designed, manufactured and raced with pride in the 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
	umiFBF002-B	UMI Performance 70-81 GM F-Body Handling Kit Stage 2 - Black (2x bil24-001564, 2x bil24-029728, 1x umi2651-B, 1x umi2653-1-B, 1x umi2620, 1x umi2627, 1x umi2625, 1x umi2647F, 1x umi4035-B, 1x umi90035-B)

Part Type

Front Upper A-Arms Tall Ball Joints

Data: v4.2 - Upd: 2026-09-30 16:53:44

Specifications

Reference Information

Brand Name/s	Umi Performance
StreetFX SKU	umi2653-1-B
SFX Item ID	4155776
Supplier Item Code	4155776
Manufacturer SKU	2653-1-B
Manufacturer UPC	N/A
Alternative References	upi-2653-1-b