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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AFCO Steel Twin Tube Fixed Bearing Coil-Over Shock 9" Stroke 7 Compression 2 Rebound 1497-2
AFCO RACING PRODUCTS
$129.99When you need a dependable, race-ready shock that won't break the bank, the AFCO 14 Series Steel Twin Tube Fixed Bearing Coil-Over Shock delivers serious performance where it counts. Built tough for Modifieds and Street Stock racing, this shock combines...AFC1497-2- SKU:
- AFC1497-2
- Availability:
- Product
- Weight:
- 4.58 LBS
- MFG Part #:
- 1497-2
$129.99 -
AFCO Steel Twin Tube Shock 14 Series 9" Stroke 6 Compression 6 Rebound 1496
AFCO RACING PRODUCTS
$129.99If you're racing Modifieds or Street Stocks and need a dependable shock that won't break the bank, the AFCO 14 Series Steel Twin Tube Shock is built for exactly that. With a balanced 6-6 valve configuration and a sealed body designed to handle the...AFC1496- SKU:
- AFC1496
- Availability:
- Product
- Weight:
- 4.63 LBS
- MFG Part #:
- 1496
$129.99 -
AFCO 14 Series Steel Shock 9" Stroke Comp 5 Reb 3 1495-3
AFCO RACING PRODUCTS
$129.99If you're looking to stay competitive on the track without breaking the bank, the AFCO 14 Series Steel Shock delivers proven race performance at a price that makes sense. Built tough with a sealed steel body and fixed bearing design, this shock handles...AFC1495-3- SKU:
- AFC1495-3
- Availability:
- Product
- Weight:
- 4.61 LBS
- MFG Part #:
- 1495-3
$129.99 -
AFCO 14 Series Steel Twin Tube Shock 9" Stroke 5 Compression 5 Rebound 1495
AFCO RACING PRODUCTS
$129.99If you're looking for a reliable, race-proven shock that delivers consistent performance lap after lap, the AFCO 14 Series Steel Twin Tube Shock is built exactly for you. Engineered specifically for Modifieds and Street Stock applications, this shock...AFC1495- SKU:
- AFC1495
- Availability:
- Product
- Weight:
- 4.58 LBS
- MFG Part #:
- 1495
$129.99 -
AFCO 14 Series Steel Twin Tube Shock 9" Stroke 4 Compression 4 Rebound 1494
AFCO RACING PRODUCTS
$129.99When you need a dependable, race-ready shock that won't break the bank, the AFCO 14 Series Steel Twin Tube Shock (MPN: 1494) delivers exactly what you need on the track. Built specifically for Modifieds and Street Stock vehicles, its sealed body and...AFC1494- SKU:
- AFC1494
- Availability:
- Product
- Weight:
- 4.59 LBS
- MFG Part #:
- 1494
$129.99 -
AFCO 14 Series Steel Shock 9" Stroke Comp 3 Rebound 5 1493-5
AFCO RACING PRODUCTS
$129.99When you need a dependable, race-ready shock without breaking the bank, the AFCO 14 Series Steel Shock delivers exactly that. Built tough for Modifieds and Street Stock applications, this shock combines consistent, predictable performance with a sealed...AFC1493-5- SKU:
- AFC1493-5
- Availability:
- Product
- Weight:
- 4.63 LBS
- MFG Part #:
- 1493-5
$129.99 -
AFCO Steel Shock 14 Series 9" Stroke Twin Tube Fixed Bearing Comp 3 Reb 3 1493
AFCO RACING PRODUCTS
$129.99When you need a reliable, no-nonsense shock absorber that won't break the bank, the AFCO 14 Series Steel Shock delivers race-proven performance right out of the box. Built tough for Modifieds and Street Stock racing, this IMCA-approved shock keeps you...AFC1493- SKU:
- AFC1493
- Availability:
- Product
- Weight:
- 4.47 LBS
- MFG Part #:
- 1493
$129.99 -
AFCO Steel Shock 14 Series Twin Tube 7" Stroke 9/1 Valve 1479-1
AFCO RACING PRODUCTS
$129.99When you need a reliable, no-nonsense shock absorber that can take a beating on the track, the AFCO Steel Shock 14 Series Twin Tube (1479-1) delivers exactly what Modified and Street Stock racers demand. Built tough with a sealed steel body and a fixed...AFC1479-1- SKU:
- AFC1479-1
- Availability:
- Product
- Weight:
- 4.09 LBS
- MFG Part #:
- 1479-1
$129.99Qty in Cart: 0Quantity:Price:$129.99Subtotal: -
AFCO Steel Shock 14 Series 7" Stroke 7/7 Valve 2" Body 1477
AFCO RACING PRODUCTS
$129.99When you're looking to maximize performance without breaking the bank, the AFCO 14 Series Steel Shock delivers exactly what Modified and Street Stock racers need on the track. Built tough with a sealed body design and fixed bearing, this shock keeps your...AFC1477- SKU:
- AFC1477
- Availability:
- Product
- Weight:
- 4.09 LBS
- MFG Part #:
- 1477
$129.99 -
AFCO Steel Shock Fixed Bearing 14-Series 7" Stroke 6-6 Valve 1476
AFCO RACING PRODUCTS
$129.99When you need a dependable, no-nonsense shock absorber that delivers consistent performance lap after lap, the AFCO 14-Series Steel Shock has you covered. Built tough for Modified and Street Stock racing, this IMCA-approved twin-tube shock gives you...AFC1476- SKU:
- AFC1476
- Availability:
- Product
- Weight:
- 4.06 LBS
- MFG Part #:
- 1476
$129.99 -
AFCO Steel Shock 14 Series 7" Stroke Twin-Tube Fixed Bearing Comp 5 Reb 3 1475-3
AFCO RACING PRODUCTS
$129.99When you need reliable, race-ready performance without breaking the bank, the AFCO 14 Series Steel Shock delivers exactly what Modifieds and Street Stock racers demand. Built with a sealed body for lasting durability and engineered with a fixed bearing...AFC1475-3- SKU:
- AFC1475-3
- Availability:
- Product
- Weight:
- 4.07 LBS
- MFG Part #:
- 1475-3
$129.99 -
AFCO Steel Shock 14-Series 7" Twin-Tube Fixed Bearing Comp 5/5 1475
AFCO RACING PRODUCTS
$129.99When you need a shock that delivers consistent, race-proven performance without breaking the bank, the AFCO 14-Series Steel Shock (1475) is built to deliver. Engineered specifically for Modifieds and Street Stock racing, this twin-tube fixed bearing...AFC1475- SKU:
- AFC1475
- Availability:
- Product
- Weight:
- 4.05 LBS
- MFG Part #:
- 1475
$129.99 -
AFCO Steel Shock 14-Series 7" Twin-Tube Fixed Bearing 4-6 Valve 1474-6
AFCO RACING PRODUCTS
$129.99The AFCO 14-Series Steel Shock (1474-6) delivers race-ready performance at a price that keeps your budget in check — a true win-win for Modified and Street Stock competitors. Built with a sealed twin-tube body and fixed bearing design, this shock...AFC1474-6- SKU:
- AFC1474-6
- Availability:
- Product
- Weight:
- 4.10 LBS
- MFG Part #:
- 1474-6
$129.99 -
AFCO Steel Shock 14-Series 7" Twin-Tube Fixed Bearing Comp 4 Reb 4 1474
AFCO RACING PRODUCTS
$129.99Built tough for the demands of dirt track racing, the AFCO 14-Series 7" Twin-Tube Shock delivers race-proven performance without breaking the bank. Whether you're running a Modified or Street Stock, this IMCA-approved shock fits seamlessly into coil-over...AFC1474- SKU:
- AFC1474
- Availability:
- Product
- Weight:
- 4.03 LBS
- MFG Part #:
- 1474
$129.99 -
AFCO Steel Shock 14-Series 7" Twin-Tube Fixed Bearing Comp 3/Reb 3 1473
AFCO RACING PRODUCTS
$129.99When you're chasing consistency lap after lap, the AFCO 14-Series Steel Shock (1473) delivers the reliability and performance you need without breaking the bank. Built tough for Modifieds and Street Stock racing, this twin-tube shock is IMCA-approved and...AFC1473- SKU:
- AFC1473
- Availability:
- Product
- Weight:
- 3.94 LBS
- MFG Part #:
- 1473
$129.99 -
AFCO 13T Series Aluminum Twin-Tube Shock 9" Stroke 9 Compression 3 Rebound Threaded Body 1399-3T
AFCO RACING PRODUCTS
$254.99When you need a shock absorber that delivers lap after lap without compromise, the AFCO 13T Series Aluminum Twin-Tube Shock (1399-3T) is built to deliver. Engineered with precision shim stack technology and a rugged threaded aluminum body, this shock...AFC1399-3T- SKU:
- AFC1399-3T
- Availability:
- Ships Same Business Day
- Weight:
- 4.91 LBS
- MFG Part #:
- 1399-3T
$254.99 -
AFCO Racing 13T Series Aluminum Twin-Tube Shock 9" Stroke 4 Compression 4 Rebound Threaded Body 1394T
AFCO RACING PRODUCTS
$254.99When it comes to dialing in your suspension setup, the AFCO Racing 13T Series Aluminum Twin-Tube Shock (1394T) delivers the precision and reliability serious racers demand. Built with shim stack technology and a fully adjustable 4-4 valve configuration,...AFC1394T- SKU:
- AFC1394T
- Availability:
- Ships Same Business Day
- Weight:
- 4.99 LBS
- MFG Part #:
- 1394T
$254.99 -
Afco 13T Series 9" Twin-Tube Shock 3-5 Valve Threaded Aluminum Blue Anodized 1393-5T
AFCO RACING PRODUCTS
$254.99When consistency and control matter most, the AFCO 13T Series 9" Twin-Tube Shock (1393-5T) delivers the performance edge serious racers demand. Built with a precision-engineered threaded aluminum body and shim stack technology, this shock absorber keeps...AFC1393-5T- SKU:
- AFC1393-5T
- Availability:
- Ships Same Business Day
- Weight:
- 5.01 LBS
- MFG Part #:
- 1393-5T
$254.99 -
AFCO 13T Series Aluminum Threaded Body Shock 7" Stroke 5 Compression 5 Rebound 1375T
AFCO RACING PRODUCTS
$254.99When consistent, race-ready performance is non-negotiable, the AFCO 13T Series Aluminum Threaded Body Shock delivers the precision control you need to stay competitive lap after lap. Built with a tough anodized aluminum body and a balanced 5-5 valve...AFC1375T- SKU:
- AFC1375T
- Availability:
- Ships Same Business Day
- Weight:
- 4.35 LBS
- MFG Part #:
- 1375T
$254.99 -
AFCO 13T Series 7" Aluminum Threaded Body Shock Twin-Tube 5-3 Valve 1375-3T
AFCO RACING PRODUCTS
$254.99When you need a shock absorber that delivers rock-solid consistency lap after lap, the AFCO 13T Series 7" Aluminum Threaded Body Shock is built to deliver exactly that. Engineered with evolutionary improvements in design and production, this twin-tube...AFC1375-3T- SKU:
- AFC1375-3T
- Availability:
- Ships Same Business Day
- Weight:
- 4.40 LBS
- MFG Part #:
- 1375-3T
$254.99
