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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Quickcar 3/4" Aluminum Scalloped Suspension Tube 25" Length 75-250
QUICKCAR RACING PRODUCTS
$38.45Suspension tubing is the backbone of any well-engineered suspension system, and this Quickcar aluminum scalloped tube delivers the lightweight strength and precision fitment you need for consistent performance. The scalloped design reduces unsprung mass...QRP75-250- SKU:
- QRP75-250
- Availability:
- Ships Same Business Day
- Weight:
- 1.50 LBS
- MFG Part #:
- 75-250
$38.45 -
Quickcar 3/4" Aluminum Scalloped Suspension Tube 24" Length 75-240
QUICKCAR RACING PRODUCTS
$37.55Suspension geometry demands precision, and this Quickcar aluminum tube delivers exactly that. The scalloped design reduces weight while maintaining structural rigidity—critical for maintaining consistent suspension geometry under load. Whether you're...QRP75-240- SKU:
- QRP75-240
- Availability:
- Ships Same Business Day
- Weight:
- 1.50 LBS
- MFG Part #:
- 75-240
$37.55 -
Quickcar 3/4" Aluminum Scalloped Suspension Tube 23.5" Length 75-235
QUICKCAR RACING PRODUCTS
$36.65Suspension geometry demands precision, and this Quickcar aluminum tube delivers it through a scalloped design that maximizes rigidity without excess weight. Whether you're tuning a street machine or dialing in a race car, the 3/4-16 female threads...QRP75-235- SKU:
- QRP75-235
- Availability:
- Ships Same Business Day
- Weight:
- 1.45 LBS
- MFG Part #:
- 75-235
$36.65 -
Quickcar 3/4" Aluminum Scalloped Suspension Tube 23" 75-230
QUICKCAR RACING PRODUCTS
$36.20When you're building a race-proven suspension system, every component must deliver structural integrity without adding unnecessary weight. This QuickCar suspension tube uses a scalloped design to gain 35% additional strength over conventional aluminum...QRP75-230- SKU:
- QRP75-230
- Availability:
- Ships Same Business Day
- Weight:
- 1.40 LBS
- MFG Part #:
- 75-230
$36.20Qty in Cart: 0Quantity:Price:$36.20Subtotal: -
Quickcar 3/4 Aluminum Scalloped Suspension Tube 22.5in 3/4-16 Thread 75-225
QUICKCAR RACING PRODUCTS
$35.80When you're building or tuning a high-performance suspension, tube quality directly impacts handling precision and component longevity. The Quickcar 3/4 Aluminum Scalloped Suspension Tube delivers the rigidity you need without excess weight, making it...QRP75-225- SKU:
- QRP75-225
- Availability:
- Ships Same Business Day
- Weight:
- 1.40 LBS
- MFG Part #:
- 75-225
$35.80 -
Quickcar 3/4 Aluminum Scalloped Suspension Tube 22in 75-220
QUICKCAR RACING PRODUCTS
$35.30If you're building or upgrading a suspension system, you need a tube that can handle the loads and geometry demands of performance driving. The Quickcar 3/4 Aluminum Scalloped Suspension Tube delivers the rigid support and precision fitment required for...QRP75-220- SKU:
- QRP75-220
- Availability:
- Ships Same Business Day
- Weight:
- 1.35 LBS
- MFG Part #:
- 75-220
$35.30 -
Quickcar 3/4 Aluminum Scalloped Tube 21.5in 75-215
QUICKCAR RACING PRODUCTS
$34.90If you're building or tuning a suspension system that demands precision and reliability, this Quickcar aluminum suspension tube delivers the strength-to-weight ratio serious racers need. The scalloped design increases rigidity without adding unnecessary...QRP75-215- SKU:
- QRP75-215
- Availability:
- Ships Same Business Day
- Weight:
- 1.35 LBS
- MFG Part #:
- 75-215
$34.90 -
Quickcar 3/4 Aluminum Scalloped Suspension Tube 21in 75-210
QUICKCAR RACING PRODUCTS
$34.45Quickcar's 3/4 aluminum suspension tube delivers the rigid support and reliable fitment your suspension geometry demands, whether you're fine-tuning a race car or building a custom setup. The scalloped design provides positive grip and secure engagement...QRP75-210- SKU:
- QRP75-210
- Availability:
- Ships Same Business Day
- Weight:
- 1.30 LBS
- MFG Part #:
- 75-210
$34.45 -
Quickcar 3/4 Aluminum Scalloped Suspension Tube 20.5in 75-205
QUICKCAR RACING PRODUCTS
$34.00When you're building or tuning a suspension system, tube strength and precise fitment are non-negotiable. This Quickcar suspension tube combines a scalloped cross-section design with rigid 6061 aluminum construction to deliver the rigidity your setup...QRP75-205- SKU:
- QRP75-205
- Availability:
- Ships Same Business Day
- Weight:
- 1.25 LBS
- MFG Part #:
- 75-205
$34.00 -
Quickcar 3/4 Aluminum Scalloped Suspension Tube 20in 75-200
QUICKCAR RACING PRODUCTS
$33.65Whether you're fine-tuning a competition suspension or building a custom setup, this Quickcar suspension tube delivers the rigid geometry and secure connections your chassis demands. The scalloped design eliminates slippage under load, while 6061...QRP75-200- SKU:
- QRP75-200
- Availability:
- Ships Same Business Day
- Weight:
- 1.25 LBS
- MFG Part #:
- 75-200
$33.65 -
Quickcar 3/4" Aluminum Scalloped Suspension Tube 19.5" 75-195
QUICKCAR RACING PRODUCTS
$33.15Precision suspension adjustments demand a tube that won't flex under load or resist fine-tuning. This QuickCar aluminum suspension tube combines rigid 6061 construction with a scalloped design to deliver the strength and adjustability your setup...QRP75-195- SKU:
- QRP75-195
- Availability:
- Ships Same Business Day
- Weight:
- 1.20 LBS
- MFG Part #:
- 75-195
$33.15 -
Quickcar 3/4 Aluminum Scalloped Tube - 19in. 75-190
QUICKCAR RACING PRODUCTS
$32.70When you're building or modifying suspension geometry, precision tube length directly impacts your alignment, ride height, and overall handling characteristics. This Quickcar aluminum scalloped tube delivers the exact 19-inch dimension you need for...QRP75-190- SKU:
- QRP75-190
- Availability:
- Ships Same Business Day
- Weight:
- 1.20 LBS
- MFG Part #:
- 75-190
$32.70 -
Quickcar 3/4 Aluminum Scalloped Suspension Tube 18.5in 75-185
QUICKCAR RACING PRODUCTS
$32.25If you're building a competition suspension system or fabricating a custom geometry setup, you need components that won't compromise under load. This QuickCar suspension tube delivers the rigidity of 6061 aluminum in a scalloped design that maximizes...QRP75-185- SKU:
- QRP75-185
- Availability:
- Ships Same Business Day
- Weight:
- 1.15 LBS
- MFG Part #:
- 75-185
$32.25 -
Quickcar 3/4 Aluminum Scalloped Suspension Tube 18in 75-180
QUICKCAR RACING PRODUCTS
$31.80If you're building a suspension system that needs to handle serious loads without excess weight, the QuickCar 3/4 Aluminum Scalloped Suspension Tube delivers the strength-to-weight ratio that matters in competitive racing and high-performance builds. The...QRP75-180- SKU:
- QRP75-180
- Availability:
- Ships Same Business Day
- Weight:
- 1.10 LBS
- MFG Part #:
- 75-180
$31.80 -
Quickcar 3/4 Aluminum Scalloped Suspension Tube 17.5in 75-175
QUICKCAR RACING PRODUCTS
$31.45If you're building or maintaining a high-performance suspension system, you need suspension components that can handle real loads without flex or failure. This Quickcar aluminum suspension tube delivers the rigidity and precision threading required for...QRP75-175- SKU:
- QRP75-175
- Availability:
- Ships Same Business Day
- Weight:
- 1.10 LBS
- MFG Part #:
- 75-175
$31.45 -
Quickcar 3/4 Aluminum Scalloped Suspension Tube 17in 75-170
QUICKCAR RACING PRODUCTS
$30.95If you're building a suspension system that needs to handle serious loads without adding unnecessary weight, this Quickcar aluminum suspension tube delivers the strength-to-weight ratio that separates competitive builds from the rest. The scalloped...QRP75-170- SKU:
- QRP75-170
- Availability:
- Ships Same Business Day
- Weight:
- 1.05 LBS
- MFG Part #:
- 75-170
$30.95 -
Quickcar 3/4 Aluminum Scalloped Suspension Tube 16.5in 75-165
QUICKCAR RACING PRODUCTS
$30.50When you're building a suspension system that demands precision and reliability, material selection directly impacts both performance and longevity. This Quickcar aluminum suspension tube combines rigid 6061 aluminum construction with a scalloped design...QRP75-165- SKU:
- QRP75-165
- Availability:
- Ships Same Business Day
- Weight:
- 1.00 LBS
- MFG Part #:
- 75-165
$30.50 -
Quickcar 3/4" Aluminum Scalloped Suspension Tube 16" 75-160
QUICKCAR RACING PRODUCTS
$30.05If you're building a suspension system that needs to handle real-world loads without adding unnecessary weight, this scalloped aluminum tube delivers the strength-to-weight ratio serious racers and fabricators demand. The 6061 aluminum construction...QRP75-160- SKU:
- QRP75-160
- Availability:
- Ships Same Business Day
- Weight:
- 1.00 LBS
- MFG Part #:
- 75-160
$30.05 -
Quickcar 3/4" Aluminum Scalloped Suspension Tube 15.5" 75-155
QUICKCAR RACING PRODUCTS
$29.70If you're building or upgrading a suspension system for racing, you need components that deliver strength without unnecessary weight. This Quickcar suspension tube combines a scalloped design with aluminum construction to give you the rigidity required...QRP75-155- SKU:
- QRP75-155
- Availability:
- Ships Same Business Day
- Weight:
- 0.95 LBS
- MFG Part #:
- 75-155
$29.70 -
Quickcar 3/4" Aluminum Scalloped Suspension Tube 15" 75-150
QUICKCAR RACING PRODUCTS
$29.25If you're building a suspension system that demands both lightweight construction and structural integrity, the QuickCar 3/4" Aluminum Scalloped Suspension Tube delivers precision engineering without compromise. The scalloped design increases strength by...QRP75-150- SKU:
- QRP75-150
- Availability:
- Ships Same Business Day
- Weight:
- 0.90 LBS
- MFG Part #:
- 75-150
$29.25
