Tubular A-Arms 58-64 Impala

[Hotchkis]

Upper control arms

Install these geometry-corrected Hotchkis Sport Suspension Tubular Upper A-Arms on your 1958-1964 Chevrolet Impala and gain incredible handling, driver feedback and control. These CAD designed, TIG welded bolt-on arms are designed to help correct camber on lowered cars, while the available +7 degrees of caster improves stability and reduces front end wander. Finished in gloss black powder coat, the Arms are ready to install and are complete with ball joints, 4130 cross-shafts, and smooth operating, greasable Delrin bushings. Hotchkis Tubular Upper A-Arms provide incredible pro-touring handling performance, especially when combined with Hotchkis Sport Suspension Tubular Lower A–Arms.

Features:

Geometry corrected design allows for camber correction on stock or lowered cars.
For increased stability and control Up to +7 degrees of caster possible when combined with 1113L lower a-arms.
100% TIG welded 1.25” tubular steel construction.
Includes 4130 cross shafts.
Easy to lubricate, Delrin bushings.
Heavy duty upper ball joints installed.
Gloss black powder coat finish


Benefits:

Increased Caster improves high speed stability and camber gain during turning, thereby increasing front tire traction.
Smooth operating, greasable Delrin bushings allow minimal deflection through travel range.
Designed to help correct negative camber on lowered cars.







Lower control arms

Install Hotchkis Sport Suspension’s Tubular Lower A-Arms on your 1958-1964 Chevrolet Impala for vastly improved handling and control thanks to revised suspension geometry. These TIG welded bolt-on arms have repositioned ball joints that increase caster up to +7 degrees when combined with the 1113U upper a-arms, resulting in enhanced stability and traction. Adjustable spring pockets offer minor ride height adjustment when using standard coil springs. For cars running air suspension, the a-arms are easily converted to bags using the optional 1113L-AB mounting kit. Finished in gloss black powder coat, the arms are ready to install and are complete with ball joints, bump stops, ride height shims, polyurethane coil spring locators and greasable, Delrin bushings. These a-arms are a must have for any tricked out Impala, or Biscayne.


Features:

Compatible with air bag suspension systems by purchasing optional 1113L-AB kit.
For increased stability and control, up to +7 degrees of caster possible when combined with 1113U upper a-arms.
100% TIG welded 1.5” tubular steel construction with CNC machined inset spring cup.
Precision aluminum ride height adjustment shims and polyurethane coil spring isolators.
Includes OE style cross shafts and high articulation end links.
Includes heavy duty ball joints and easy to lubricate Delrin bushings.
Laser cut “Hotchkis” logo & gloss black powder coat finish.

Benefits:

CAD designed and analyzed by FEA software for maximum strength and efficiency.
Increased structural rigidity due to CNC machined inset spring cup.
Aluminum shims allow ¼” - ½” ride height adjustment. Additional shims available for purchase separately.
Delrin bushings allow smooth operation with minimal deflection through travel range.