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!
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- Qty in Cart
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- Price
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J-Bar Aluminum 19.25in- 20.625in 53-005
OUT-PACE RACING PRODUCTS
$236.99Lateral chassis movement during hard cornering or acceleration can compromise your vehicle's handling and tire wear. A quality Panhard bar—like this adjustable aluminum design—keeps your rear axle centered under the frame, maintaining consistent geometry...OPP53-005- SKU:
- OPP53-005
- Availability:
- Ships Same Business Day
- Weight:
- 4.52 LBS
- MFG Part #:
- 53-005
$236.99Qty in Cart: 0Quantity:Price:$236.99Subtotal: -
17in Greasable St Tube Assy Round 5/8in 5-170-S2
OUT-PACE RACING PRODUCTS
$91.99A quality suspension tube assembly is the backbone of a reliable steering or suspension linkage system. This greasable 17-inch tube keeps your suspension geometry precise while the accessible grease fittings ensure long-term durability and smooth...OPP5-170-S2- SKU:
- OPP5-170-S2
- Availability:
- Ships Same Business Day
- Weight:
- 2.07 LBS
- MFG Part #:
- 5-170-S2
$91.99Qty in Cart: 0Quantity:Price:$91.99Subtotal: -
11in Greasable St Tube Assy Round 5/8in 5-110-S2
OUT-PACE RACING PRODUCTS
$98.99Greasable suspension tube assemblies are essential for maintaining long-term durability in high-demand racing and off-road applications. This 11-inch unit delivers consistent performance through proper lubrication intervals, preventing premature wear on...OPP5-110-S2- SKU:
- OPP5-110-S2
- Availability:
- Ships Same Business Day
- Weight:
- 1.72 LBS
- MFG Part #:
- 5-110-S2
$98.99Qty in Cart: 0Quantity:Price:$98.99Subtotal: -
Greasable Bent LR St Tube Assy 5/8in Moly 50-150-M2
OUT-PACE RACING PRODUCTS
$103.99Precision suspension tuning demands components that can withstand extreme loads while maintaining adjustability—this greasable bent tube assembly delivers both. The 4130 chromoly construction paired with chromoly rod ends provides the strength and...OPP50-150-M2- SKU:
- OPP50-150-M2
- Availability:
- Ships Same Business Day
- Weight:
- 2.28 LBS
- MFG Part #:
- 50-150-M2
$103.99Qty in Cart: 0Quantity:Price:$103.99Subtotal: -
Greasable Bent LR St Tube Assy 5/8in Moly 50-120-M2
OUT-PACE RACING PRODUCTS
$101.99If you're building a high-performance suspension system, you need suspension components that can handle repeated articulation without binding or premature wear. This greasable bent tube assembly delivers the precision fitment and durability required for...OPP50-120-M2- SKU:
- OPP50-120-M2
- Availability:
- Ships Same Business Day
- Weight:
- 1.99 LBS
- MFG Part #:
- 50-120-M2
$101.99 -
16in Greasable Al Tube Assy Hex 5/8in Moly 3-160-M2
OUT-PACE RACING PRODUCTS
$82.99Whether you're building a custom suspension system or replacing worn linkage, a greasable suspension tube assembly is essential for maintaining smooth articulation and longevity in high-stress racing environments. This 16-inch aluminum tube features...OPP3-160-M2- SKU:
- OPP3-160-M2
- Availability:
- Ships Same Business Day
- Weight:
- 1.43 LBS
- MFG Part #:
- 3-160-M2
$82.99Qty in Cart: 0Quantity:Price:$82.99Subtotal: -
13in Greasable Al Tube Assy Round 5/8in Moly 1-130-M2
OUT-PACE RACING PRODUCTS
$80.99Precision suspension geometry demands components that can handle consistent abuse without compromising alignment or durability. This 13-inch greasable tube assembly delivers the adjustability and reliability required for track-focused builds, with...OPP1-130-M2- SKU:
- OPP1-130-M2
- Availability:
- Ships Same Business Day
- Weight:
- 1.22 LBS
- MFG Part #:
- 1-130-M2
$80.99Qty in Cart: 0Quantity:Price:$80.99Subtotal: -
12in Greasable Al Tube Assy Round 5/8in Moly 1-120-M2
OUT-PACE RACING PRODUCTS
$79.99Suspension geometry demands precision, and this greasable tube assembly delivers exactly that. Built with a durable aluminum body and chromoly rod ends, it handles the demands of high-performance racing while remaining serviceable in the field. The...OPP1-120-M2- SKU:
- OPP1-120-M2
- Availability:
- Ships Same Business Day
- Weight:
- 1.20 LBS
- MFG Part #:
- 1-120-M2
$79.99Qty in Cart: 0Quantity:Price:$79.99Subtotal: -
Swaged Rod 1.125in. x 28in. 5/8in. Thread SR-28L-POL
M AND W ALUMINUM PRODUCTS
$19.99This aluminum swaged rod delivers the lightweight strength your suspension system demands, whether you're building a custom race car or upgrading a performance machine. The 1-1/8 inch outer diameter and 5/8-inch female threads provide a precise, bolt-on...MWASR-28L-POL- SKU:
- MWASR-28L-POL
- Availability:
- Ships Same Business Day
- Weight:
- 1.22 LBS
- MFG Part #:
- SR-28L-POL
$19.99 -
Swaged Rod 1.125in. x 26.5in. 5/8in. Thread SR-26.5L-POL
M AND W ALUMINUM PRODUCTS
$19.99Precision suspension geometry demands components built to exact specifications, and this swaged rod delivers the repeatability your chassis requires. The polished aluminum construction provides corrosion resistance and a clean appearance while...MWASR-26.5L-POL- SKU:
- MWASR-26.5L-POL
- Availability:
- Ships Same Business Day
- Weight:
- 1.17 LBS
- MFG Part #:
- SR-26.5L-POL
$19.99Qty in Cart: 0Quantity:Price:$19.99Subtotal: -
Swaged Rod 1in. x 25in. 5/8in. Thread SR-25-POL
M AND W ALUMINUM PRODUCTS
$20.99Precision suspension geometry demands components built to exact tolerances, and this swaged aluminum rod delivers the repeatability you need for consistent handling and predictable on-track behavior. Whether you're fine-tuning a race car's suspension...MWASR-25-POL- SKU:
- MWASR-25-POL
- Availability:
- Ships Same Business Day
- Weight:
- 0.78 LBS
- MFG Part #:
- SR-25-POL
$20.99 -
Swaged Rod 1.125in. x 23.5in. 5/8in. Thread SR-23.5L-POL
M AND W ALUMINUM PRODUCTS
$15.99A quality suspension rod is the foundation of precise handling and repeatable performance on the track or street. This swaged aluminum rod delivers consistent geometry without the flex or wear that compromises suspension tuning. Whether you're building a...MWASR-23.5L-POL- SKU:
- MWASR-23.5L-POL
- Availability:
- Ships Same Business Day
- Weight:
- 1.02 LBS
- MFG Part #:
- SR-23.5L-POL
$15.99Qty in Cart: 0Quantity:Price:$15.99Subtotal: -
Swaged Rod 1.25in x 40in 5/8in Thread SR125-40-POL
M AND W ALUMINUM PRODUCTS
$27.99Precision suspension geometry demands components built to exacting standards, and this swaged aluminum rod delivers the dimensional accuracy and material quality your setup requires. Whether you're fine-tuning a track car's geometry or building a custom...MWASR125-40-POL- SKU:
- MWASR125-40-POL
- Availability:
- Ships Same Business Day
- Weight:
- 1.99 LBS
- MFG Part #:
- SR125-40-POL
$27.99Qty in Cart: 0Quantity:Price:$27.99Subtotal: -
Moog Control Arm Bushing Kit K6178
MOOG
$32.99Worn control arm bushings rob your G-Body of responsive handling and introduce dangerous play in the suspension geometry. The Moog K6178 Bushing Kit restores precise steering feedback and suspension alignment, eliminating clunks and improving overall...MOGK6178- SKU:
- MOGK6178
- Availability:
- Ships Same Business Day
- Weight:
- 1.70 LBS
- MFG Part #:
- K6178
$32.99 -
5/8-18 LH Tube End - 1-1/4in x .058in RE1124EL
MEZIERE
$15.43When you're building or repairing a high-performance suspension or chassis system, precision tube connections are non-negotiable. This 5/8-18 LH tube end delivers the exact fitment and thread specification you need for reliable, leak-free connections...MEZRE1124EL- SKU:
- MEZRE1124EL
- Availability:
- Ships Same Business Day
- Weight:
- 0.43 LBS
- MFG Part #:
- RE1124EL
$15.43 -
5/8-18 RH Tube End - 1-1/4in x .058in RE1124E
MEZIERE
$12.51When you're building a custom suspension, steering, or fuel system, precision tube ends are non-negotiable—they're the foundation of structural integrity and leak-free connections. This chromoly tube end delivers the threading accuracy and durability...MEZRE1124E- SKU:
- MEZRE1124E
- Availability:
- Ships Same Business Day
- Weight:
- 0.35 LBS
- MFG Part #:
- RE1124E
$12.51 -
1/2-20 RH Tube End - 1-1/4in x .058in RE1124D
MEZIERE
$12.51If you're building a custom suspension, steering, or roll cage assembly, precision tube ends are non-negotiable—mismatched threads or wall thickness will compromise structural integrity and safety. This 1/2-20 RH tube end delivers the exact fitment and...MEZRE1124D- SKU:
- MEZRE1124D
- Availability:
- Ships Same Business Day
- Weight:
- 0.36 LBS
- MFG Part #:
- RE1124D
$12.51 -
5/8-18 RH Tube End - 1-1/4in x .095in MEZRE1024E
MEZIERE
$11.88If you're building a custom suspension, exhaust, or chassis system that demands precision fitment and reliability under load, this chromoly tube end delivers the threaded connection your fabrication needs. The 5/8-18 right-hand female thread accepts...MEZRE1024E- SKU:
- MEZRE1024E
- Availability:
- Ships Same Business Day
- Weight:
- 0.31 LBS
- MFG Part #:
- MEZRE1024E
$11.88 -
5/8-18 RH Tube End - 1-1/8in x .083in RE1021E
MEZIERE
$10.46If you're building a custom suspension, steering, or brake system, you need a tube end that can handle the stress of high-performance driving without compromise. This 5/8-18 RH tube end delivers the precision threading and robust chromoly construction...MEZRE1021E- SKU:
- MEZRE1021E
- Availability:
- Ships Same Business Day
- Weight:
- 0.21 LBS
- MFG Part #:
- RE1021E
$10.46 -
1/2-20 LH Tube End - 1-1/8in x .083in RE1021DL
MEZIERE
$10.46When you're building a custom suspension or chassis and precision matters, tube ends that hold tight under load are non-negotiable. This 1/2-20 LH chromoly tube end delivers the thread integrity and material durability your high-performance build...MEZRE1021DL- SKU:
- MEZRE1021DL
- Availability:
- Ships Same Business Day
- Weight:
- 0.29 LBS
- MFG Part #:
- RE1021DL
$10.46
