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 Sway Bar Side Plate 30 Deg Drop 1-1/4in 49spl ALL99471
ALLSTAR PERFORMANCE
$28.99Fine-tune your sway bar geometry with precision engineering that directly impacts corner balance and handling consistency. This Allstar Performance side plate gives you the adjustability needed to dial in your suspension setup without fabrication,...ALL99471- SKU:
- ALL99471
- Availability:
- Ships Same Business Day
- Weight:
- 0.65 LBS
$28.99 -
Allstar Performance Sway Bar Adjuster 30 Deg Drop 1-1/4in 49spl ALL99470
ALLSTAR PERFORMANCE
$214.99Fine-tuning your suspension geometry requires precision adjusters that won't fail under load. This Allstar Performance sway bar adjuster delivers repeatable, dial-in-ready geometry changes with a robust 49-spline design engineered for oval track and road...ALL99470- SKU:
- ALL99470
- Availability:
- Ships Same Business Day
- Weight:
- 3.00 LBS
$214.99 -
Allstar Performance Repl Bolt/Eye for 56103 ALL99020
ALLSTAR PERFORMANCE
$89.99Sway bar linkage failures compromise suspension geometry and handling precision—this replacement bolt and swivel assembly restores critical articulation while maintaining OEM-spec performance. Whether you're rebuilding a worn suspension or upgrading your...ALL99020- SKU:
- ALL99020
- Availability:
- Ships Same Business Day
- Weight:
- 1.68 LBS
$89.99 -
Allstar Performance Center Pull Birdcage ALL60410
ALLSTAR PERFORMANCE
$169.99A quality birdcage is essential for maintaining proper suspension geometry and preventing chassis flex during high-load cornering and acceleration. The Allstar Performance center-pull design distributes loads efficiently across the frame, reducing...ALL60410- SKU:
- ALL60410
- Availability:
- Ships Same Business Day
- Weight:
- 2.75 LBS
$169.99 -
Allstar Performance Panhard Mount 1.250in ALL60233
ALLSTAR PERFORMANCE
$35.99A properly mounted panhard bar is essential for maintaining lateral chassis control and consistency during hard cornering, especially in circle track and road racing applications. This Allstar Performance frame mount delivers a rigid, repeatable...ALL60233- SKU:
- ALL60233
- Availability:
- Ships Same Business Day
- Weight:
- 0.36 LBS
$35.99 -
Allstar Performance Panhard Mount 1.125in ALL60232
ALLSTAR PERFORMANCE
$35.99Panhard bar mounts are critical for lateral chassis control, especially in high-speed cornering and drag racing applications. This clamp-on design from Allstar Performance eliminates the need for welding, making it an ideal bolt-on solution for both...ALL60232- SKU:
- ALL60232
- Availability:
- Ships Same Business Day
- Weight:
- 0.35 LBS
$35.99 -
Allstar Performance Heavy Duty 3/4in Suspension Tube 25in ALL57484
ALLSTAR PERFORMANCE
$32.99Suspension geometry demands precision-engineered components that won't compromise under load or repeated stress cycles. The Allstar Performance Heavy Duty 3/4in Suspension Tube delivers the rigidity and reliability required for serious competition and...ALL57484- SKU:
- ALL57484
- Availability:
- Ships Same Business Day
- Weight:
- 2.94 LBS
- Tube Size:
- 1 inch
- Material:
- Steel
- Tube Length:
- 25 inch
- Tube Threads:
- 3/4-18 inch
$32.99Qty in Cart: 0Quantity:Price:$32.99Subtotal: -
Allstar Performance Heavy Duty 3/4in Suspension Tube 24in ALL57482
ALLSTAR PERFORMANCE
$32.99Suspension geometry demands precision components that won't flex or fail under load. This Allstar Performance tube delivers the structural integrity required for proper alignment and responsiveness, whether you're building a custom suspension or...ALL57482- SKU:
- ALL57482
- Availability:
- Ships Same Business Day
- Weight:
- 2.80 LBS
- Tube Size:
- 1 inch
- Material:
- Steel
- Tube Length:
- 24 inch
- Tube Threads:
- 3/4-18 inch
$32.99 -
Allstar Performance Heavy Duty 3/4in Suspension Tube 23in ALL57480
ALLSTAR PERFORMANCE
$32.99Suspension geometry demands precision, and the Allstar Performance Heavy Duty 3/4in Suspension Tube delivers the structural integrity your setup requires. Whether you're fine-tuning a race car or building a custom suspension geometry, this tube provides...ALL57480- SKU:
- ALL57480
- Availability:
- Ships Same Business Day
- Weight:
- 2.68 LBS
- Tube Size:
- 1 inch
- Material:
- Steel
- Tube Length:
- 23 inch
- Tube Threads:
- 3/4-18 inch
$32.99 -
Allstar Performance Heavy Duty 3/4in Suspension Tube 22in ALL57478
ALLSTAR PERFORMANCE
$32.99Suspension geometry demands precision, and this heavy-duty tube delivers the structural integrity your suspension system needs under race conditions. Whether you're fine-tuning your setup or rebuilding from scratch, Allstar's steel construction ensures...ALL57478- SKU:
- ALL57478
- Availability:
- Ships Same Business Day
- Weight:
- 2.30 LBS
- Tube Size:
- 1 inch
- Material:
- Steel
- Tube Length:
- 22 inch
- Tube Threads:
- 3/4-18 inch
$32.99Qty in Cart: 0Quantity:Price:$32.99Subtotal: -
Allstar Performance Heavy Duty 3/4in Suspension Tube 21in ALL57476
ALLSTAR PERFORMANCE
$31.99Precision suspension geometry demands components you can trust under extreme loads and repeated cycles. The Allstar Performance Heavy Duty 3/4in Suspension Tube delivers the strength and reliability required for serious racing applications, whether...ALL57476- SKU:
- ALL57476
- Availability:
- Ships Same Business Day
- Weight:
- 2.45 LBS
- Tube Size:
- 1 inch
- Material:
- Steel
- Tube Length:
- 21 inch
- Tube Threads:
- 3/4-18 inch
$31.99 -
Allstar Performance Heavy Duty 3/4in Suspension Tube 20in ALL57474
ALLSTAR PERFORMANCE
$29.99Suspension geometry demands precision, and this Allstar Performance tube delivers the structural integrity required for consistent handling and alignment adjustments. Whether you're fine-tuning a race car or building a custom suspension setup, a...ALL57474- SKU:
- ALL57474
- Availability:
- Ships Same Business Day
- Weight:
- 2.33 LBS
- Tube Size:
- 1 inch
- Material:
- Steel
- Tube Length:
- 20 inch
- Tube Threads:
- 3/4-18 inch
$29.99 -
Allstar Performance Heavy Duty 3/4in Suspension Tube 19in ALL57472
ALLSTAR PERFORMANCE
$27.99Precision suspension geometry demands components built to exacting tolerances, and this Allstar Performance Heavy Duty Suspension Tube delivers the structural integrity your setup requires. Whether you're fine-tuning a race car or building a custom...ALL57472- SKU:
- ALL57472
- Availability:
- Ships Same Business Day
- Weight:
- 2.20 LBS
- Tube Size:
- 1 inch
- Material:
- Steel
- Tube Length:
- 19 inch
- Tube Threads:
- 3/4-18 inch
$27.99 -
Allstar Performance Heavy Duty 3/4in Suspension Tube 18in ALL57470
ALLSTAR PERFORMANCE
$27.99Precision suspension geometry demands components that won't flex under load or fail at critical moments. The Allstar Performance Heavy Duty Suspension Tube delivers the rigidity and threading accuracy your suspension fabrication needs, whether you're...ALL57470- SKU:
- ALL57470
- Availability:
- Ships Same Business Day
- Weight:
- 1.50 LBS
- Tube Size:
- 1 inch
- Material:
- Steel
- Tube Length:
- 18 inch
- Tube Threads:
- 3/4-18 inch
$27.99Qty in Cart: 0Quantity:Price:$27.99Subtotal: -
Allstar Performance Heavy Duty 3/4in Suspension Tube 17in ALL57468
ALLSTAR PERFORMANCE
$25.99Suspension geometry demands precision, and this heavy-duty tube delivers the structural integrity your setup needs. Whether you're fine-tuning a race car or building a custom suspension system, a quality suspension tube is non-negotiable for maintaining...ALL57468- SKU:
- ALL57468
- Availability:
- Ships Same Business Day
- Weight:
- 1.97 LBS
- Tube Size:
- 1 inch
- Material:
- Steel
- Tube Length:
- 17 inch
- Tube Threads:
- 3/4-18 inch
$25.99 -
Allstar Performance Heavy Duty 3/4in Suspension Tube 16in ALL57466
ALLSTAR PERFORMANCE
$25.99Suspension geometry demands precision components that won't flex under load or fail prematurely. The Allstar Performance Heavy Duty Suspension Tube delivers the rigid, straight support your suspension linkage requires, whether you're building a...ALL57466- SKU:
- ALL57466
- Availability:
- Ships Same Business Day
- Weight:
- 1.84 LBS
- Tube Size:
- 1 inch
- Material:
- Steel
- Tube Length:
- 16 inch
- Tube Threads:
- 3/4-18 inch
$25.99 -
Allstar Performance Heavy Duty 3/4in Suspension Tube 15in ALL57464
ALLSTAR PERFORMANCE
$24.99When you're building or maintaining a suspension system that demands absolute reliability, compromising on component quality isn't an option. The Allstar Performance Heavy Duty 3/4in Suspension Tube delivers the structural integrity and precision...ALL57464- SKU:
- ALL57464
- Availability:
- Ships Same Business Day
- Weight:
- 1.71 LBS
- Tube Size:
- 1 inch
- Material:
- Steel
- Tube Length:
- 15 inch
- Tube Threads:
- 3/4-18 inch
$24.99 -
Allstar Performance Heavy Duty 3/4in Suspension Tube 14in ALL57462
ALLSTAR PERFORMANCE
$24.99A quality suspension tube is the backbone of a reliable front or rear suspension assembly, and this Allstar Performance piece delivers the durability needed for both street and track applications. Whether you're building a custom chassis or replacing a...ALL57462- SKU:
- ALL57462
- Availability:
- Ships Same Business Day
- Weight:
- 1.62 LBS
- Tube Size:
- 1 inch
- Material:
- Steel
- Tube Length:
- 14 inch
- Tube Threads:
- 3/4-18 inch
$24.99 -
Allstar Performance Heavy Duty 3/4in Suspension Tube 12in ALL57458
ALLSTAR PERFORMANCE
$24.99Precision suspension geometry requires components you can trust under extreme loads and repeated cycles. The Allstar Performance Heavy Duty Suspension Tube delivers the structural integrity and threaded versatility needed for custom control arm...ALL57458- SKU:
- ALL57458
- Availability:
- Ships Same Business Day
- Weight:
- 1.37 LBS
- Tube Size:
- 1 inch
- Material:
- Steel
- Tube Length:
- 12 inch
- Tube Threads:
- 3/4-18 inch
$24.99Qty in Cart: 0Quantity:Price:$24.99Subtotal: -
Allstar Performance Heavy Duty 3/4in Suspension Tube 11in ALL57456
ALLSTAR PERFORMANCE
$24.99Precision suspension geometry depends on quality tubular components that can handle the rigors of racing and high-performance driving. This Allstar Performance suspension tube delivers the durability and dimensional accuracy required for consistent...ALL57456- SKU:
- ALL57456
- Availability:
- Ships Same Business Day
- Weight:
- 1.23 LBS
- Tube Size:
- 1 inch
- Material:
- Steel
- Tube Length:
- 11 inch
- Tube Threads:
- 3/4-18 inch
$24.99
