Weight Jack Bolt Kits

Weight distribution is critical to chassis balance, and a jack plate adjustment kit gives you the precision control needed to dial in your setup without permanent modifications. Whether you're chasing lap times or fine-tuning suspension geometry, this...

Weight jack bolts are essential for fine-tuning suspension geometry and chassis balance during setup and tuning. This 11-inch aluminum bolt delivers the adjustability you need for precise weight distribution without adding unnecessary mass to your...

Weight jack bolts are essential for suspension geometry work, allowing you to safely lift and support your vehicle during alignment, geometry adjustment, or fabrication tasks. The U-B 8" aluminum jack bolt offers a lightweight yet rigid solution that...

Jack bolts are essential hardware for any serious racing or fabrication shop—they provide the secure lifting points your chassis and components need during assembly, maintenance, and adjustments. This Allstar Performance jack bolt offers reliable steel...

Jack bolts are essential hardware for any serious racer or fabricator working with chassis lifts, engine stands, and transmission jigs. This Allstar Performance jack bolt delivers the precision thread engagement and load-bearing capacity you need for...

Jack bolt sleeves are essential hardware for securing critical fasteners on high-performance engines and chassis components where vibration and thermal cycling demand superior holding power. This 1-1/8in-12 steel sleeve distributes clamping force over a...

Precise shock mount adjustment is critical for dialing in suspension geometry during setup and tuning. The Wehrs Shock Mount Screw Jack delivers repeatable, fine-tuned height control without the guesswork, allowing you to optimize ride height and chassis...

Proper ride height adjustment is critical for chassis setup, and a quality jack screw directly impacts your ability to dial in geometry with precision. The Wehrs Jack Screw delivers the rigidity and repeatability you need for consistent, predictable...

Precision jack screws are essential for adjustable suspension geometry, allowing you to dial in ride height and chassis balance with repeatable accuracy. The Wehrs 1in-8 UNC design is the industry standard for circle track and road racing applications,...

Jack bolt boss studs are essential for securing components that require precise clamping force and repeatability—critical when you're working with suspension geometry, engine mounts, or transmission housings where alignment matters. This 1-inch...

If you're running a serious racing setup, your jack points need to handle repeated use without failure. The U-B Jack Bolt Boss 35-1100 provides a robust threaded interface that integrates directly into your chassis, eliminating the risk of stripped...

Howe Load Bolts are critical fastening components for high-performance suspension and drivetrain assemblies where precision fit and reliable clamping are non-negotiable. This 1in-14 x 8in specification is engineered to withstand the extreme forces...

Jack bolt sleeves are essential for maintaining secure fastening on racing chassis and high-performance suspension systems where vibration and load cycling demand rock-solid reliability. This Allstar Performance sleeve accommodates standard 1-inch-8...

Proper jack bolt collars are critical for securing your vehicle safely during lifting and maintenance work. This Allstar Performance collar ensures consistent clamping force and prevents slippage when using jack bolts on your engine block or frame. A...

Jack bolt sleeves are essential for maintaining a secure, repeatable lifting point on your chassis—critical whether you're running a dedicated lift system or need reliable jacking points for track work and maintenance. This Allstar Performance sleeve...

Quick-change jack mounting doesn't get simpler than this. The Wehrs clamp-on design eliminates welding and complex fabrication, letting you swap jacks between vehicles or adjust positioning on the fly without compromising structural integrity. Built from...

If you're running a race car or high-performance vehicle, a reliable jack mounting point is non-negotiable—it ensures safe vehicle support during pit stops and maintenance. The Wehrs clamp-on screw jack mount delivers a solid, repeatable connection...

Coil-over suspension adjustments demand a reliable, precision-engineered screw jack that won't fail under load—the Wehrs Shock Mount Screw Jack delivers the mechanical advantage and durability you need for consistent ride-height tuning. Whether you're...

Precision jack bolts are critical for maintaining consistent suspension geometry during setup and adjustment. The Wehrs screw jack bolt delivers repeatable, fine-tuned height changes with its 1-inch coarse thread, allowing you to dial in your chassis...

Precision jack bolts are essential for serious racers and fabricators who need reliable, repeatable ride height adjustments without compromising structural integrity. The Wehrs screw jack bolt delivers exact control with its 1-inch coarse thread pitch,...