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
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Shockwear 5in x 13in Blue 30-2615-02
OUTERWEARS
$52.45Shock covers protect your suspension components from mud, debris, and UV damage during transport and storage—extending the lifespan of your shocks and maintaining their performance characteristics. These Shockwear covers slide on easily with elastic ends...OUT30-2615-02- SKU:
- OUT30-2615-02
- Availability:
- Ships Same Business Day
- Weight:
- 0.70 LBS
- MFG Part #:
- 30-2615-02
$52.45 -
Shockwear 5in x 13in Black 30-2615-01
OUTERWEARS
$52.45Shock absorbers are precision components that deserve protection from the elements, dirt, and UV exposure that can compromise performance and longevity. These Shockwear covers shield your shocks from environmental damage while allowing full suspension...OUT30-2615-01- SKU:
- OUT30-2615-01
- Availability:
- Ships Same Business Day
- Weight:
- 0.24 LBS
- MFG Part #:
- 30-2615-01
$52.45 -
Pull Bar Cover 5in x 7in Black 30-2608-01
OUTERWEARS
$29.95A pull bar cover protects your roll cage from damage during transport, storage, and pit operations while keeping dirt and debris out of critical areas. This durable polyester sleeve slides over standard 5-inch diameter tubing, making it an essential...OUT30-2608-01- SKU:
- OUT30-2608-01
- Availability:
- Ships Same Business Day
- Weight:
- 0.10 LBS
- MFG Part #:
- 30-2608-01
$29.95 -
Shockwear 4in x 19in Black Pair 30-2425-01
OUTERWEARS
$45.45Shock covers protect your suspension components from dirt, debris, and UV damage during both track days and street use—extending the life of your shocks and maintaining consistent performance. These Shockwear covers slide over your shocks with elastic...OUT30-2425-01- SKU:
- OUT30-2425-01
- Availability:
- Ships Same Business Day
- Weight:
- 0.30 LBS
- MFG Part #:
- 30-2425-01
$45.45 -
Shockwear 12in Spring Black 30-1348-01
OUTERWEARS
$41.45Shock covers are essential protection for your suspension components during transport, storage, and off-season maintenance. Dust, moisture, and UV exposure degrade seals and internal components—this polyester cover eliminates those risks while keeping...OUT30-1348-01- SKU:
- OUT30-1348-01
- Availability:
- Ships Same Business Day
- Weight:
- 0.17 LBS
- MFG Part #:
- 30-1348-01
$41.45 -
Shockwear 14in Spring Black 30-1165-01
OUTERWEARS
$41.45Shock covers protect your suspension components from dirt, debris, and UV damage while maintaining a clean appearance in the engine bay or suspension setup. These Shockwear covers are essential for preserving shock performance and longevity, especially...OUT30-1165-01- SKU:
- OUT30-1165-01
- Availability:
- Ships Same Business Day
- Weight:
- 0.18 LBS
- MFG Part #:
- 30-1165-01
$41.45 -
15in x 5/8 Greasable St Tube Assy Round 7/8 O.D. 8-150-S2
OUT-PACE RACING PRODUCTS
$90.99This greasable suspension tube assembly delivers the durability and precision you need for consistent handling and extended component life in high-demand racing and performance applications. The 7/8" OD steel construction with greasable rod ends allows...OPP8-150-S2- SKU:
- OPP8-150-S2
- Availability:
- Ships Same Business Day
- Weight:
- 2.38 LBS
- MFG Part #:
- 8-150-S2
$90.99 -
11in x 5/8 Greasable St Tube Assy Round 7/8 O.D. 8-110-S2
OUT-PACE RACING PRODUCTS
$86.99A quality suspension tube assembly is fundamental to building a reliable suspension geometry that handles consistent performance lap after lap. This 11-inch greasable tube features steel rod ends and a 7/8 O.D. design that delivers the durability and...OPP8-110-S2- SKU:
- OPP8-110-S2
- Availability:
- Ships Same Business Day
- Weight:
- 1.92 LBS
- MFG Part #:
- 8-110-S2
$86.99 -
J-Bar Steel 21.in- 22.375in 53-013
OUT-PACE RACING PRODUCTS
$132.99A Panhard bar is critical for controlling lateral axle movement and maintaining consistent chassis geometry under cornering loads—especially in circle track racing and high-performance road course applications. This J-Bar Steel unit delivers precise...OPP53-013- SKU:
- OPP53-013
- Availability:
- Ships Same Business Day
- Weight:
- 5.80 LBS
- MFG Part #:
- 53-013
$132.99 -
Bent Tube Only 12inx5/8 50-120
OUT-PACE RACING PRODUCTS
$38.99If you're building or maintaining a suspension system that demands precision fit and reliable performance, this bent tube delivers the exact geometry and thread specifications you need without compromise. The greasable design ensures longevity under...OPP50-120- SKU:
- OPP50-120
- Availability:
- Ships Same Business Day
- Weight:
- 1.19 LBS
- MFG Part #:
- 50-120
$38.99 -
Greaseable Bent LR St Tube Assy 5/8in Moly 50-110-M2
OUT-PACE RACING PRODUCTS
$100.99Suspension geometry demands precision, and this greaseable bent tube assembly delivers the durability required for high-stress racing applications. The 4130 chromoly construction with integrated chromoly rod ends handles repeated articulation cycles...OPP50-110-M2- SKU:
- OPP50-110-M2
- Availability:
- Ships Same Business Day
- Weight:
- 1.89 LBS
- MFG Part #:
- 50-110-M2
$100.99 -
14in Greasable Al Tube Assy Hex 5/8in Moly 3-140-M2
OUT-PACE RACING PRODUCTS
$81.99Suspension geometry demands precision, and this greasable aluminum tube assembly delivers the durability and adjustability serious racers and fabricators require. The chromoly rod ends handle repeated articulation without compromise, while the greasable...OPP3-140-M2- SKU:
- OPP3-140-M2
- Availability:
- Ships Same Business Day
- Weight:
- 1.35 LBS
- MFG Part #:
- 3-140-M2
$81.99 -
12in Greasable Al Tube Assy Hex 5/8in Moly 3-120-M2
OUT-PACE RACING PRODUCTS
$79.99If you're building a race-proven suspension or need a reliable control arm assembly that won't fail under load, this greasable tube assembly delivers the durability and adjustability serious racers demand. The chromoly rod ends combined with an aluminum...OPP3-120-M2- SKU:
- OPP3-120-M2
- Availability:
- Ships Same Business Day
- Weight:
- 1.19 LBS
- MFG Part #:
- 3-120-M2
$79.99 -
Swaged Rod 1.125in. x 27in. 5/8in. Thread SR-27L-POL
M AND W ALUMINUM PRODUCTS
$19.99Precision suspension geometry demands rod ends and tie rods that won't flex under load—this swaged aluminum rod delivers the rigidity and lightweight performance your setup needs. With a polished finish and factory-threaded ends, it's ready to drop into...MWASR-27L-POL- SKU:
- MWASR-27L-POL
- Availability:
- Ships Same Business Day
- Weight:
- 1.19 LBS
- MFG Part #:
- SR-27L-POL
$19.99 -
Swaged Rod 1.125in x 25in 5/8in Thread SR-25L-POL
M AND W ALUMINUM PRODUCTS
$19.99If you're building or rebuilding a suspension system, you need a suspension tube that combines lightweight construction with reliable durability. This swaged aluminum rod delivers the precision fitment and structural integrity that high-performance...MWASR-25L-POL- SKU:
- MWASR-25L-POL
- Availability:
- Ships Same Business Day
- Weight:
- 1.08 LBS
- MFG Part #:
- SR-25L-POL
$19.99 -
Swaged Rod 1.125in. x 24in. 5/8in. Thread SR-24L-POL
M AND W ALUMINUM PRODUCTS
$15.99Whether you're building a custom suspension setup or replacing worn suspension components, this swaged aluminum rod delivers the precision and durability required for high-performance applications. The 1.125-inch outer diameter and polished aluminum...MWASR-24L-POL- SKU:
- MWASR-24L-POL
- Availability:
- Ships Same Business Day
- Weight:
- 1.05 LBS
- MFG Part #:
- SR-24L-POL
$15.99 -
Swaged Rod 1.125in. x 23in. 5/8in. Thread SR-23L-POL
M AND W ALUMINUM PRODUCTS
$18.99A precision-engineered suspension rod engineered for builders who demand exact fitment and reliable performance in custom setups. This swaged aluminum design delivers the structural integrity needed for high-stress suspension geometry while maintaining a...MWASR-23L-POL- SKU:
- MWASR-23L-POL
- Availability:
- Ships Same Business Day
- Weight:
- 1.00 LBS
- MFG Part #:
- SR-23L-POL
$18.99 -
Swaged Rod 1.125in x 22.5in 5/8in Thread SR-22.5L-POL
M AND W ALUMINUM PRODUCTS
$15.99If you're building a custom suspension system or replacing worn control arms, this swaged aluminum rod delivers the precision fitment and lightweight strength your setup demands. The polished aluminum construction resists corrosion while maintaining the...MWASR-22.5L-POL- SKU:
- MWASR-22.5L-POL
- Availability:
- Ships Same Business Day
- Weight:
- 0.98 LBS
- MFG Part #:
- SR-22.5L-POL
$15.99 -
Swaged Rod 1.125in. x 21in. 5/8in. Thread SR-21L-POL
M AND W ALUMINUM PRODUCTS
$18.99A precision-engineered suspension component designed for high-performance applications, this swaged rod delivers the structural integrity and repeatability your racing setup demands. The 1.125-inch OD and aluminum construction provide an optimal balance...MWASR-21L-POL- SKU:
- MWASR-21L-POL
- Availability:
- Ships Same Business Day
- Weight:
- 0.91 LBS
- MFG Part #:
- SR-21L-POL
$18.99 -
Swaged Rod 1in. x 14in. 5/8in. Thread SR-14-POL
M AND W ALUMINUM PRODUCTS
$11.99A precision suspension rod engineered for racers and builders who demand bolt-on reliability without compromise. The 1-inch diameter aluminum construction delivers the strength-to-weight ratio critical for responsive handling, while the polished finish...MWASR-14-POL- SKU:
- MWASR-14-POL
- Availability:
- Ships Same Business Day
- Weight:
- 0.45 LBS
- MFG Part #:
- SR-14-POL
$11.99
