Adjust camber and caster for maximum handling and performance with our adjustable arms for Corvettes, Impalas and 'Tri-5' Bodies. Arms include a steel cross shaft with street style or race pivots and ball joint plate. Street Style: Includes Steel Cross Sahft with Custom Pivots and OE style (minimal deflection) pivots. Race Style: Steel Cross Shaft with Offset Race Pivots w/Delrin Inserts.

California Residents WARNING

Improve your handling and tracking with these new tubular arms and lower your front end by 1" and add 1 degree positive caster for an aggressive, ready-to-run stance. Optional Coilover Mount/Spacer Kits are available for use with our Pro Series Springs or 'standard type' springs to raise the ride height if desired (#95332/95338). To complete your arm you can also add an OEM style bump stop (#95339).

California Residents WARNING

These Flat Coil Spring Mount/Spacer Plates are designed to maximize your ride height options. Use thse plates as coilover mounts to augment coil stability on SPC's tubular arms. If you need to fine-tune your ride height these plates can also be stacked to change height. Use one spacer per side to add 1/2" or add two spacers per side to gain about 1" in ride height.

California Residents WARNING

OEM cone style to replace worn bump stops.

California Residents WARNING

SPC's Mustang II Adjustable Front Upper Control Arms are perfect for hot rod builders. With ±3° camber/caster change you can easily adjust the upper arms for maximum handling and minimized tire wear. These arms include everything needed for your custom chassis including ball joints.

California Residents WARNING

These fully adjustable Upper Control Arms transform your classic MOPAR from sluggish, non-responsive handling to high performance FUN! Dial in additional positive caster, adjust your camber, and enjoy the feel of up to 6 degrees adjustment! Arms include stock ball joints. Sold as individual arms. Ball joint is included.

California Residents WARNING

These fully adjustable Upper Control Arms transform your classic MOPAR from sluggish, non-responsive handling to high performance FUN! Dial in additional positive caster, adjust your camber, and enjoy the feel of up to 6 degrees adjustment! Arms include stock ball joints. Sold as individual arms. Ball joint is included.

California Residents WARNING

These fully adjustable Upper Control Arms transform your classic MOPAR from sluggish, non-responsive handling to high performance FUN! Dial in additional positive caster, adjust your camber, and enjoy the feel of up to 6 degrees adjustment! Arms include stock ball joints. Sold as individual arms. Ball joint is included.

California Residents WARNING

These fully adjustable Upper Control Arms transform your classic MOPAR from sluggish, non-responsive handling to high performance FUN! Dial in additional positive caster, adjust your camber, and enjoy the feel of up to 6 degrees adjustment! Arms include stock ball joints. Sold as individual arms. Ball joint is included.

California Residents WARNING

SPC's Mustang II Adjustable Front Upper Control Arms are perfect for hot rod builders. With ±3° camber/caster change you cna easily adjust the upper arms for maximum handling and minimized tire wear. These arms include everything needed for your custom chassis including ball joints.

California Residents WARNING

Our 2nd Gen 'F' lower arms feature a rugged formed plate body. To achieve an aggressive, ready-to-run stance, these arms will add 2.5 degrees positive caster and may be configured for stock or lowered height. Ride Height spacer and Coilover Mounts are available. Note: Shown with an optional OEM style bump stop. (#95339).

California Residents WARNING

Adjust camber and caster for maximum handling and performance with our adjustable arms for Corvettes, Impalas and 'Tri-5' Bodies. Arms include a steel cross shaft with street style or race pivots and ball joint plate. Street Style: Includes Steel Cross Sahft with Custom Pivots and OE style rubber (minimal deflection) pivots. Race Style: Steel Cross Shaft with Offset Race Pivots w/Delrin Inserts.

California Residents WARNING