Product Description
Sky High Car Audio Heim Joint Hardware Kit
Motor Support Hardware – Sold Separately
The Sky High Car Audio Heim Joint Hardware Kit is designed to work with our SHCA Motor Supports to create a strong, adjustable support system for high-power subwoofer installations. Built for serious enclosure reinforcement, these components allow builders to easily create rigid support arms between the subwoofer motor and enclosure structure without the need for welding or complicated fabrication.
Each heim joint pair is manufactured from high-strength steel and designed for smooth articulation and precise adjustment. The kit includes right-hand and left-hand threaded heims, allowing installers to fine-tune the length of the support arm without removing the assembly. This makes alignment quick and easy during installation or when dialing in final fitment.
The heims accept 1” inside diameter tubing with a 1/4” wall thickness (1.5” outside diameter .250 wall tubing), making it easy to source tubing locally or incorporate into custom enclosure builds.
Each SHCA Heim Joint Kit includes everything required to connect directly to Sky High Motor Supports:
- Pair of heim joints (right-hand and left-hand threaded)
- Tube bung inserts for 1” ID tubing
- Misalignment spacers
- Lock nuts
- Hardware required to attach to SHCA motor supports
When paired with our Sky High Motor Supports, these heims allow builders to create adjustable motor-to-box or motor-to-motor reinforcement systems that help reduce baffle flex and stabilize large subwoofer motors under extreme output.
Note: Tubing is not included. Builders will need 1” ID / 1.5” OD (.250 wall) tubing to complete the support arms.
Precision hardware for serious builds—another solution from Sky High Car Audio.
