Suspension and Components
Circle Track Suspension Parts: Control Arms, Shocks & Springs for IMCA & Late Models at JJ Motorsports
Optimize handling and stability on the track with premium circle track suspension components from JJ Motorsports. Our selection includes control arms, shocks, springs, weight jacks, and more, designed for superior cornering, durability, and performance in late models, modifieds, street stocks, and IMCA dirt racing. Compatible with GM Metric frames and other setups, these high-quality parts ensure reliable operation and enhanced traction under intense racing conditions.
Shop trusted brands like Allstar Performance. Explore related categories such as circle track steering and components for precision control or circle track brakes for stopping power.
Top Circle Track Suspension Products
- Lower Control Arm Kit for 1978-88 GM Metric Street Stock & Hobby Stock, Includes Ball Joints & Greasable Bushings – This kit includes stamped steel lower control arms with black powdercoat finish, greasable bushings, and weld-in greasable ball joints for enhanced suspension performance. It is compatible with 1978-88 GM Metric G-Body vehicles and designed for street stock and hobby stock racing applications.
- Allstar Performance Metric Upper Control Arm Left 9in ALL57984 – This tubular upper control arm is designed for the driver side on GM Metric Frames, measuring 9.00 inches long with a bolt-in ball joint and steel construction finished in black powder coat. It features greasable pivot points and is ideal for hobby stock race cars, providing a perfect fit and function.
- Spring Cup Weight Jack Bolt Combo ONE PAIR IMCA Modified Dirt USRA B-Mod Cups – This kit includes two 8" long steel jack bolts with 1-8 course threads and two steel spring cups with a 5-inch outer diameter. It is designed for IMCA Modified, Dirt, and USRA B-Mod cups.
Browse our in-stock inventory below with same-day shipping and expert support. Free shipping on orders over $99! Questions? Contact us for fitment advice!
- Product
- Qty in Cart
- Quantity
- Price
- Subtotal
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Allstar Performance 3/4 Aluminum Hex Tube 9in ALL56709
ALLSTAR PERFORMANCE
$17.99This 3/4" aluminum hex tube is engineered for suspension geometry work where precision and lightweight construction matter. Whether you're fine-tuning your suspension linkage or fabricating custom control arms, the 1-1/8" hex profile provides excellent...ALL56709- SKU:
- ALL56709
- Availability:
- Ships Same Business Day
- Weight:
- 0.62 LBS
- MFG Part #:
- ALL56709
- Tube Size:
- 1.125 inch
- Material:
- Aluminum
- Tube Length:
- 9 inch
- Tube Threads:
- 3/4-16
$17.99 -
Allstar Performance 3/4 Aluminum Hex Tube 8in ALL56708
ALLSTAR PERFORMANCE
$16.99Precision suspension geometry demands components that won't compromise under load, and this Allstar hex tube delivers the lightweight rigidity your suspension links require. Built from aluminum and finished with black anodizing for corrosion resistance,...ALL56708- SKU:
- ALL56708
- Availability:
- Ships Same Business Day
- Weight:
- 0.56 LBS
- MFG Part #:
- ALL56708
- Tube Size:
- 1.125 inch
- Material:
- Aluminum
- Tube Length:
- 8 inch
- Tube Threads:
- 3/4-16
$16.99 -
Allstar Performance 3/4 Aluminum Hex Tube 7in ALL56707
ALLSTAR PERFORMANCE
$16.49Allstar Performance's 3/4" aluminum hex tube is engineered for precision suspension geometry and adjustability in high-performance racing applications. Whether you're fine-tuning your suspension setup or fabricating custom control arms, this lightweight...ALL56707- SKU:
- ALL56707
- Availability:
- Ships Same Business Day
- Weight:
- 0.49 LBS
- MFG Part #:
- ALL56707
- Tube Size:
- 1.125 inch
- Material:
- Aluminum
- Tube Length:
- 7 inch
- Tube Threads:
- 3/4-16
$16.49Qty in Cart: 0Quantity:Price:$16.49Subtotal: -
Allstar Performance 3/4 Aluminum Hex Tube 6in ALL56706
ALLSTAR PERFORMANCE
$15.99If you're building a custom suspension or fabricating chassis components, you need a hex tube that delivers precision geometry without unnecessary weight. Allstar's aluminum hex tube is CNC-ready for welding and fabrication, offering the rigidity and...ALL56706- SKU:
- ALL56706
- Availability:
- Ships Same Business Day
- Weight:
- 0.40 LBS
- MFG Part #:
- ALL56706
- Tube Size:
- 1.125 inch
- Material:
- Aluminum
- Tube Length:
- 6 inch
- Tube Threads:
- 3/4-16
$15.99 -
Allstar Performance 3/4 Aluminum Hex Tube 5in ALL56705
ALLSTAR PERFORMANCE
$14.99If you're building a suspension system that demands precision and reliability, this aluminum hex tube is engineered to deliver. The 3/4" aluminum construction provides the lightweight strength needed for high-performance applications, while the black...ALL56705- SKU:
- ALL56705
- Availability:
- Ships Same Business Day
- Weight:
- 0.36 LBS
- MFG Part #:
- ALL56705
- Tube Size:
- 1.125 inch
- Material:
- Aluminum
- Tube Length:
- 5 inch
- Tube Threads:
- 3/4-16
$14.99 -
Allstar Performance 3/4 Aluminum Hex Tube 3in ALL56703
ALLSTAR PERFORMANCE
$13.99This aluminum hex tube is an essential suspension component for racers and fabricators who demand precision and repeatability in their builds. The 3/4" aluminum construction offers a lightweight alternative to steel while maintaining rigidity, and the...ALL56703- SKU:
- ALL56703
- Availability:
- Ships Same Business Day
- Weight:
- 0.18 LBS
- MFG Part #:
- ALL56703
- Tube Size:
- 1.125 inch
- Material:
- Aluminum
- Tube Length:
- 3 inch
- Tube Threads:
- 3/4-16
$13.99 -
Allstar Performance 5/8 Aluminum Hex Tube 72in Unthreaded ALL56672
ALLSTAR PERFORMANCE
$45.77Building a custom suspension or chassis setup demands precision-engineered components that won't let you down under load. This Allstar Performance aluminum hex tube gives you a lightweight, rigid foundation for control arms, fabricated suspension links,...ALL56672- SKU:
- ALL56672
- Availability:
- Ships Same Business Day
- Weight:
- 3.20 LBS
- MFG Part #:
- ALL56672
- Material:
- Aluminum
- Tube Length:
- 72 inch
$45.77 -
Allstar Performance 5/8 Aluminum Hex Tube 22in ALL56622
ALLSTAR PERFORMANCE
$23.79Precision-engineered suspension components demand precision-engineered hardware. This Allstar Performance aluminum hex tube delivers the lightweight strength and thread accuracy your suspension geometry requires, whether you're fine-tuning a race car or...ALL56622- SKU:
- ALL56622
- Availability:
- Ships Same Business Day
- Weight:
- 0.86 LBS
- MFG Part #:
- ALL56622
- Tube Size:
- 7/8 inch
- Material:
- Aluminum
- Tube Length:
- 22 inch
- Tube Threads:
- 5/8-18 inch
$23.79 -
Allstar Performance 5/8 Aluminum Hex Tube 21in ALL56621
ALLSTAR PERFORMANCE
$22.99Precision suspension geometry starts with quality hardware. This Allstar Performance hex tube delivers the rigid, lightweight construction necessary for consistent handling and repeatability across multiple heat cycles. Whether you're fine-tuning a race...ALL56621- SKU:
- ALL56621
- Availability:
- Ships Same Business Day
- Weight:
- 0.82 LBS
- MFG Part #:
- ALL56621
- Tube Size:
- 7/8 inch
- Material:
- Aluminum
- Tube Length:
- 21 inch
- Tube Threads:
- 5/8-18 inch
$22.99 -
Allstar Performance 5/8 Aluminum Hex Tube 20in ALL56620
ALLSTAR PERFORMANCE
$22.49Precision suspension geometry demands components that don't compromise on strength or weight. This Allstar Performance aluminum hex tube delivers the rigidity needed for adjustable suspension links while keeping your build lightweight—critical for both...ALL56620- SKU:
- ALL56620
- Availability:
- Ships Same Business Day
- Weight:
- 0.78 LBS
- MFG Part #:
- ALL56620
- Tube Size:
- 7/8 inch
- Material:
- Aluminum
- Tube Length:
- 20 inch
- Tube Threads:
- 5/8-18 inch
$22.49 -
Allstar Performance 5/8 Aluminum Hex Tube 19in ALL56619
ALLSTAR PERFORMANCE
$21.99Precision suspension geometry demands components that won't flex or fail under load—this Allstar hex tube delivers the rigidity and repeatability your setup requires. Whether you're fine-tuning a drag car, road course platform, or circle track machine, a...ALL56619- SKU:
- ALL56619
- Availability:
- Ships Same Business Day
- Weight:
- 0.74 LBS
- MFG Part #:
- ALL56619
- Tube Size:
- 7/8 inch
- Material:
- Aluminum
- Tube Length:
- 19 inch
- Tube Threads:
- 5/8-18 inch
$21.99Qty in Cart: 0Quantity:Price:$21.99Subtotal: -
Allstar Performance 5/8 Aluminum Hex Tube 18in ALL56618
ALLSTAR PERFORMANCE
$21.49Whether you're building a custom suspension geometry or replacing a worn tie rod, this Allstar hex tube delivers the precision fit and durability your race car demands. Machined from lightweight aluminum with black anodized finish, it resists corrosion...ALL56618- SKU:
- ALL56618
- Availability:
- Ships Same Business Day
- Weight:
- 0.70 LBS
- MFG Part #:
- ALL56618
- Tube Size:
- 7/8 inch
- Material:
- Aluminum
- Tube Length:
- 18 inch
- Tube Threads:
- 5/8-18 inch
$21.49 -
Allstar Performance 5/8 Aluminum Hex Tube 17in ALL56617
ALLSTAR PERFORMANCE
$20.99Precision suspension geometry demands components built to exacting tolerances—this Allstar Performance hex tube delivers exactly that. The 5/8" aluminum construction provides the lightweight rigidity you need for consistent handling while the black...ALL56617- SKU:
- ALL56617
- Availability:
- Ships Same Business Day
- Weight:
- 0.66 LBS
- MFG Part #:
- ALL56617
- Tube Size:
- 7/8 inch
- Material:
- Aluminum
- Tube Length:
- 17 inch
- Tube Threads:
- 5/8-18 inch
$20.99Qty in Cart: 0Quantity:Price:$20.99Subtotal: -
Allstar Performance 5/8 Aluminum Hex Tube 16in ALL56616
ALLSTAR PERFORMANCE
$19.99Allstar Performance's aluminum hex tube is a precision-engineered suspension component built for racers who demand adjustability and reliability. The 5/8" diameter with female threading allows seamless integration into custom suspension geometries,...ALL56616- SKU:
- ALL56616
- Availability:
- Ships Same Business Day
- Weight:
- 0.62 LBS
- MFG Part #:
- ALL56616
- Tube Size:
- 7/8 inch
- Material:
- Aluminum
- Tube Length:
- 16 inch
- Tube Threads:
- 5/8-18 inch
$19.99 -
Allstar Performance 5/8 Aluminum Hex Tube 15in ALL56615
ALLSTAR PERFORMANCE
$19.69Precision suspension tuning demands components that match your exacting standards. This Allstar Performance hex tube delivers the lightweight strength and thread compatibility you need for custom suspension geometry adjustments and linkage fabrication...ALL56615- SKU:
- ALL56615
- Availability:
- Ships Same Business Day
- Weight:
- 0.57 LBS
- MFG Part #:
- ALL56615
- Tube Size:
- 7/8 inch
- Material:
- Aluminum
- Tube Length:
- 15 inch
- Tube Threads:
- 5/8-18 inch
$19.69 -
Allstar Performance 5/8 Aluminum Hex Tube 14in ALL56614
ALLSTAR PERFORMANCE
$18.99Suspension tuning demands precision components that won't compromise your setup's integrity. This Allstar Performance aluminum hex tube delivers the strength-to-weight ratio you need for adjustable suspension geometry, without adding unnecessary mass to...ALL56614- SKU:
- ALL56614
- Availability:
- Ships Same Business Day
- Weight:
- 0.55 LBS
- MFG Part #:
- ALL56614
- Tube Size:
- 7/8 inch
- Material:
- Aluminum
- Tube Length:
- 14 inch
- Tube Threads:
- 5/8-18 inch
$18.99 -
Allstar Performance 5/8 Aluminum Hex Tube 13in ALL56613
ALLSTAR PERFORMANCE
$18.79Allstar Performance's 5/8" aluminum hex tube is a precision-engineered suspension component built for racers and fabricators who demand reliability under load. Constructed from lightweight aluminum and finished with black anodizing for corrosion...ALL56613- SKU:
- ALL56613
- Availability:
- Ships Same Business Day
- Weight:
- 0.51 LBS
- MFG Part #:
- ALL56613
- Tube Size:
- 7/8 inch
- Material:
- Aluminum
- Tube Length:
- 13 inch
- Tube Threads:
- 5/8-18 inch
$18.79 -
Allstar Performance 5/8 Aluminum Hex Tube 12in ALL56612
ALLSTAR PERFORMANCE
$17.99Precision suspension geometry demands components that won't flex or fail under load. This Allstar Performance hex tube delivers the rigidity and repeatability you need for consistent handling, whether you're dialing in a race car or building a custom...ALL56612- SKU:
- ALL56612
- Availability:
- Ships Same Business Day
- Weight:
- 0.40 LBS
- MFG Part #:
- ALL56612
- Tube Size:
- 7/8 inch
- Material:
- Aluminum
- Tube Length:
- 12 inch
- Tube Threads:
- 5/8-18 inch
$17.99 -
Allstar Performance 5/8 Aluminum Hex Tube 11in ALL56611
ALLSTAR PERFORMANCE
$16.99When you're building a suspension system that needs to handle consistent loads without adding unnecessary weight, you need a tube that combines strength with precision. The Allstar Performance 5/8 Aluminum Hex Tube delivers the rigidity required for...ALL56611- SKU:
- ALL56611
- Availability:
- Ships Same Business Day
- Weight:
- 0.43 LBS
- MFG Part #:
- ALL56611
- Tube Size:
- 7/8 inch
- Material:
- Aluminum
- Tube Length:
- 11 inch
- Tube Threads:
- 5/8-18 inch
$16.99 -
Allstar Performance 5/8 Aluminum Hex Tube 10in ALL56610
ALLSTAR PERFORMANCE
$16.49Suspension geometry demands precision components that won't flex under load or add unnecessary weight to your build. This Allstar Performance hex tube delivers the rigidity required for consistent handling while its aluminum construction keeps unsprung...ALL56610- SKU:
- ALL56610
- Availability:
- Ships Same Business Day
- Weight:
- 0.39 LBS
- MFG Part #:
- ALL56610
- Tube Size:
- 7/8 inch
- Material:
- Aluminum
- Tube Length:
- 10 inch
- Tube Threads:
- 5/8-18 inch
$16.49
