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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5/8-18 RH Tube End - 1-1/4in x .065in RE1023E
MEZIERE
$11.88If you're fabricating a custom suspension, exhaust, or roll cage, you need tube ends that won't fail under load. This 5/8-18 RH tube end delivers a precise, weldable connection point with 4130 chromoly construction—the same material trusted in...MEZRE1023E- SKU:
- MEZRE1023E
- Availability:
- Ships Same Business Day
- Weight:
- 0.34 LBS
- MFG Part #:
- RE1023E
$11.88 -
3/4-16 RH Tube End - 1-1/8in x .095in RE1022F
MEZIERE
$10.46If you're building a custom suspension, steering linkage, or frame component that demands reliable connections under load, this chromoly tube end delivers precision thread engagement without welding complications. The 3/4-16 right-hand female thread...MEZRE1022F- SKU:
- MEZRE1022F
- Availability:
- Ships Same Business Day
- Weight:
- 0.19 LBS
- MFG Part #:
- RE1022F
$10.46Qty in Cart: 0Quantity:Price:$10.46Subtotal: -
3/4-16 LH Tube End - 1-1/8in x .083in RE1021FL
MEZIERE
$10.46Built for welded chromoly tube assemblies where precision fitment and durability are non-negotiable, this 3/4-16 LH tube end delivers the threaded connection your custom fabrication demands. Whether you're constructing a roll cage, suspension component,...MEZRE1021FL- SKU:
- MEZRE1021FL
- Availability:
- Ships Same Business Day
- Weight:
- 0.18 LBS
- MFG Part #:
- RE1021FL
$10.46Qty in Cart: 0Quantity:Price:$10.46Subtotal: -
3/4-16 RH Tube End - 1-1/8in x .083in RE1021F
MEZIERE
$10.46If you're building a custom suspension, chassis, or roll cage on 1-1/8in tube stock, you need a reliable connection point that won't fail under load. This 3/4-16 RH tube end delivers the precision fitment and structural integrity demanded by serious...MEZRE1021F- SKU:
- MEZRE1021F
- Availability:
- Ships Same Business Day
- Weight:
- 0.20 LBS
- MFG Part #:
- RE1021F
$10.46Qty in Cart: 0Quantity:Price:$10.46Subtotal: -
5/8-18 LH Tube End - 1-1/8in x .083in RE1021EL
MEZIERE
$10.46When building or repairing a high-performance suspension or exhaust system, precision tube connections are non-negotiable. This 5/8-18 LH tube end delivers the exact fitment and thread engagement your fabrication demands, eliminating guesswork and...MEZRE1021EL- SKU:
- MEZRE1021EL
- Availability:
- Ships Same Business Day
- Weight:
- 0.22 LBS
- MFG Part #:
- RE1021EL
$10.46Qty in Cart: 0Quantity:Price:$10.46Subtotal: -
5/8-18 LH Tube End - 1in x .083in RE1019EL
MEZIERE
$8.94If you're building a custom suspension or fuel system that demands precision tubing connections, this 5/8-18 LH tube end delivers the threading reliability and structural integrity your application requires. Chromoly construction ensures durability under...MEZRE1019EL- SKU:
- MEZRE1019EL
- Availability:
- Ships Same Business Day
- Weight:
- 0.15 LBS
- MFG Part #:
- RE1019EL
$8.94 -
5/8-18 RH Tube End - 1in x .065in RE1018E
MEZIERE
$8.94When you're building a custom suspension or exhaust system, you need rod ends and tube connections you can trust under load and vibration. This 5/8-18 chromoly tube end delivers the precision fit and durability required for professional-grade...MEZRE1018E- SKU:
- MEZRE1018E
- Availability:
- Ships Same Business Day
- Weight:
- 0.16 LBS
- MFG Part #:
- RE1018E
$8.94 -
1/2-20 LH Tube End - 1in x .065in MEZRE1018DL
MEZIERE
$8.94When you're building a custom suspension or exhaust system, precision tube connections are non-negotiable—this chromoly tube end delivers the strength and reliability needed for high-stress applications. The left-hand threading accommodates directional...MEZRE1018DL- SKU:
- MEZRE1018DL
- Availability:
- Ships Same Business Day
- Weight:
- 0.18 LBS
- MFG Part #:
- MEZRE1018DL
$8.94 -
1/2-20 RH Tube End - 1in x .065in MEZRE1018D
MEZIERE
$8.94When you're building a custom suspension, steering, or exhaust system, you need tube ends that can handle repeated stress cycles without failure. This 1/2-20 RH tube end delivers the strength and precision fit required for welded fabrication work, giving...MEZRE1018D- SKU:
- MEZRE1018D
- Availability:
- Ships Same Business Day
- Weight:
- 0.17 LBS
- MFG Part #:
- MEZRE1018D
$8.94 -
5/8-18 LH Tube End - 1in x .058in MEZRE1017EL
MEZIERE
$8.94Precision rod end connections demand a tube end that won't fail under load. This 5/8-18 LH chromoly tube end delivers the exact thread pitch and wall thickness you need for reliable suspension and chassis fabrication, whether you're building a...MEZRE1017EL- SKU:
- MEZRE1017EL
- Availability:
- Ships Same Business Day
- Weight:
- 0.13 LBS
- MFG Part #:
- MEZRE1017EL
$8.94 -
5/8-18 RH Tube End - 1in x .058in MEZRE1017E
MEZIERE
$8.94If you're fabricating a custom suspension, chassis, or roll cage assembly, you need rod ends and tube connectors that won't fail under load. This 5/8-18 RH tube end delivers the precision threading and chromoly durability required for high-stress racing...MEZRE1017E- SKU:
- MEZRE1017E
- Availability:
- Ships Same Business Day
- Weight:
- 0.13 LBS
- MFG Part #:
- MEZRE1017E
$8.94 -
1/2-20 LH Tube End - 1in x .058in MEZRE1017DL
MEZIERE
$8.94If you're building a custom suspension or exhaust system where precision meets durability, this 1/2-20 LH tube end delivers the threading and wall thickness you need without compromise. Chromoly construction handles the stress of high-performance...MEZRE1017DL- SKU:
- MEZRE1017DL
- Availability:
- Ships Same Business Day
- Weight:
- 0.19 LBS
- MFG Part #:
- MEZRE1017DL
$8.94 -
1/2-20 RH Tube End - 1in x .058in MEZRE1017D
MEZIERE
$8.94If you're fabricating a custom suspension, exhaust, or frame component that demands precision threading and reliable weld integrity, this chromoly tube end eliminates guesswork and potential failure points. The 1/2-20 right-hand female thread accepts...MEZRE1017D- SKU:
- MEZRE1017D
- Availability:
- Ships Same Business Day
- Weight:
- 0.17 LBS
- MFG Part #:
- MEZRE1017D
$8.94 -
3/8-24 LH Tube End - 1in x .058in RE1017BL
MEZIERE
$8.94If you're building a custom suspension system or high-performance linkage that demands precision thread engagement, this 3/8-24 left-hand tube end delivers the reliability you need. Chromoly construction ensures superior strength-to-weight ratio and...MEZRE1017BL- SKU:
- MEZRE1017BL
- Availability:
- Ships Same Business Day
- Weight:
- 0.15 LBS
- MFG Part #:
- RE1017BL
$8.94 -
3/8-24 RH Tube End - 1in x .058in RE1017B
MEZIERE
$8.94If you're building a custom suspension, exhaust, or linkage system, precision tube ends are non-negotiable—they ensure leak-free, structurally sound connections that won't fail under load. This 3/8-24 RH tube end gives you a weld-on solution in...MEZRE1017B- SKU:
- MEZRE1017B
- Availability:
- Ships Same Business Day
- Weight:
- 0.19 LBS
- MFG Part #:
- RE1017B
$8.94 -
1/2-20 LH Tube End - 7/8in x .058in MEZRE1014DL
MEZIERE
$6.12If you're fabricating a custom suspension or exhaust system, precision tube connections are non-negotiable. This 1/2-20 LH tube end delivers the threading and geometry your high-performance build demands, with chromoly construction that withstands...MEZRE1014DL- SKU:
- MEZRE1014DL
- Availability:
- Ships Same Business Day
- Weight:
- 0.10 LBS
- MFG Part #:
- MEZRE1014DL
$6.12 -
1/2-20 RH Tube End - 7/8in x .058in MEZRE1014D
MEZIERE
$6.12If you're fabricating a custom suspension, chassis, or roll cage, you need a tube end that won't fail under load. This 1/2-20 chromoly tube end delivers the threading precision and material strength required for professional-grade welded assemblies,...MEZRE1014D- SKU:
- MEZRE1014D
- Availability:
- Ships Same Business Day
- Weight:
- 0.10 LBS
- MFG Part #:
- MEZRE1014D
$6.12 -
3/8-24 LH Tube End - 7/8in x .058in RE1014BL
MEZIERE
$6.12If you're building a custom suspension, chassis, or exhaust system, precision tube ends are non-negotiable—they're the foundation of a leak-free, structurally sound connection. This 3/8-24 left-hand tube end delivers the threading accuracy and material...MEZRE1014BL- SKU:
- MEZRE1014BL
- Availability:
- Ships Same Business Day
- Weight:
- 0.11 LBS
- MFG Part #:
- RE1014BL
$6.12 -
3/8-24 RH Tube End - 7/8in x .058in RE1014B
MEZIERE
$6.12If you're fabricating a custom roll cage, suspension linkage, or exhaust system, you need tube ends that won't compromise structural integrity under extreme loads. This 3/8-24 RH tube end delivers the precision threading and robust chromoly construction...MEZRE1014B- SKU:
- MEZRE1014B
- Availability:
- Ships Same Business Day
- Weight:
- 0.12 LBS
- MFG Part #:
- RE1014B
$6.12 -
3/8-24 LH Tube End - 3/4in x .058in MEZRE1012BL
MEZIERE
$5.24When you're building or repairing a high-performance suspension or exhaust system, precision tube connections are non-negotiable. This 3/8-24 LH tube end delivers the strength and reliability you need for critical welded joints, engineered to handle...MEZRE1012BL- SKU:
- MEZRE1012BL
- Availability:
- Ships Same Business Day
- Weight:
- 0.07 LBS
- MFG Part #:
- MEZRE1012BL
$5.24
