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BMR 78-87 GM G-Body Non-Adjustable Upper A-Arms Delrin 0.5in Tall Ball Joint - Black Hammertone

SKU: BMRAAU462H

Control Arms

BMR Control Arms...

BMR 78-87 GM G-Body Non-Adjustable Upper A-Arms Delrin 0.5in Tall Ball Joint - Black Hammertone

SKU: BMRAAU462H

Control Arms

BMR Control Arms...

A$956.45
Last Available from MFR. LAST ONE AVAILABLE from the manufacturer's distribution centre. Once sold, this item may not be immediately available again. The dispatch timeframe shown is an estimate based on historical orders for this part and is dependent on the manufacturer releasing the final available unit.
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Description

The Delrin bushings add strength and eliminate the excessive deflection with stock rubber bushings. Designed for street performance, drag race, and handling, and pro-touring applications, BMR upper A-arms are engineered to provide 2 additional degrees of positive caster for increased high-speed stability. Combine with BMR Lower A-arms, and you get 4 additional degrees of positive caster over stock (2 degree from the uppers and 2 degrees from the lowers). This gives you improved geometry and increased lateral grip during cornering situations. The upper arms also have revised cross shaft geometry and shorter overall length, requiring less shim stack to achieve negative camber on lowered cars, or race and pro touring vehicles with aggressive alignments. The combination of cross shaft design and the shortened overall A-arm length gives you an improved camber curve through the front suspensions range of motion.BMR's suspension AAU462 Non-Adjustable Upper A-arms are available in black hammertone and red powdercoat for long-lasting good looks. Installation time is 2-3 hours. Proudly made in the U.S.A.

Product Overview

Fits 1978-1987 GM G-Body;Delrin bushings eliminate upper A-arm deflection;Improves steering feel and response for normal and performance driving;Increased high-speed stability;Laser-cut, CNC-formed plate steel braces for extra strength;Fixture welded for precise fit;Dual-offset cross-shafts;Requires less shim stack for negative camber than OE arms;Internally fluted, Delrin bushings;Two additional degrees of positive caster built into A-arms;Additional header clearance;Pre-assembled with new polyurethane bumpstops;Includes new upper ball joints;Durable powdercoat finish;Proudly designed in the U.S.A.;Proudly made in the U.S.A.

Product Details

Adjustable:No
Ball Joint Included:Yes
Bushing Material:Delrin
Bushings Included:Yes
Control Arm Finish:Black Hammertone Powdercoated
Control Arm Material:Steel
Control Arm Style:Tubular
Description:BMR 78-87 GM G-Body Non-Adjustable Upper A-Arms Delrin 0.5in Tall Ball Joint - Black Hammertone
Hardware Included:No
Notes:Provides an additional 2 degrees of caster
Part Number:bmrAAU462H
Quantity:Sold as a pair

Part Type

Suspension Control Arm

Data: v4.2 - Upd: 2026-10-13 18:37:39

Specifications

Product Attributes - Brand
BMR Suspension
Product Attributes - Manufacturer's Part Number
AAU462H
Product Attributes - Part Type
Control Arms
Product Attributes - Product Line
BMR Suspension A-Arms
Product Attributes - UPC
887753734440
Product Attributes - Control Arm Style
Tubular
Product Attributes - Control Arm Material
Steel
Product Attributes - Ball Joint Included
Yes
Product Attributes - Bushings Included
Yes
Product Attributes - Control Arm Color
Black
Product Attributes - Ball Joint Plate Type
Bolt-in
Product Attributes - Adjustable
No
Product Attributes - Hardware Included
No
Product Attributes - Bushing Material
Delrin®
Product Attributes - Quantity
Sold as a pair.
Product Attributes - Notes
Kit includes tall ball joints.

Reference Information

Brand Name/s Bmr Suspension
StreetFX SKU bmrAAU462H
SFX Item ID 4009317
Supplier Item Code 4009317
Manufacturer SKU AAU462H
Manufacturer UPC 887753734440
Alternative References 0.5in

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