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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Quickcar 5/16 Aluminum Scalloped Suspension Tube 15.5in 31-155
QUICKCAR RACING PRODUCTS
$22.60This 5/16-inch aluminum scalloped suspension tube measures 15.5 inches in length and features 5/16-24 female threads. Designed for enhanced strength and reduced weight, it is available in black anodized or natural finishes and is sold individually. ...QRP31-155- SKU:
- QRP31-155
- Availability:
- Ships Same Business Day
- Weight:
- 0.30 LBS
- MFG Part #:
- 31-155
$22.60 -
Quickcar 5/16 Aluminum Scalloped Suspension Tube 15in 31-150
QUICKCAR RACING PRODUCTS
$22.40This 15-inch suspension tube features a scalloped design, enhancing strength and reducing weight compared to traditional tubes. Constructed from rigid 6061 aluminum, it offers durability and precision for your suspension system. Scalloped design for...QRP31-150- SKU:
- QRP31-150
- Availability:
- Ships Same Business Day
- Weight:
- 0.30 LBS
- MFG Part #:
- 31-150
$22.40 -
Quickcar 5/16 Aluminum Scalloped Suspension Tube 14.5in 31-145
QUICKCAR RACING PRODUCTS
$22.20This 14.5-inch suspension tube features a scalloped design for enhanced strength and is crafted from lightweight aluminum. It comes with 5/16-24 in female threads and is available in black anodized or natural finishes. Scalloped design for increased...QRP31-145- SKU:
- QRP31-145
- Availability:
- Ships Same Business Day
- Weight:
- 0.25 LBS
- MFG Part #:
- 31-145
$22.20 -
QuickCar 5/16" Aluminum Scalloped Suspension Tube 14" 31-140
QUICKCAR RACING PRODUCTS
$22.05This 14-inch suspension tube features a scalloped design for enhanced strength and is crafted from lightweight aluminum. It comes with 5/16-24 inch female threads and is available in black anodized or natural finishes, sold individually. Scalloped...QRP31-140- SKU:
- QRP31-140
- Availability:
- Ships Same Business Day
- Weight:
- 0.30 LBS
- MFG Part #:
- 31-140
$22.05 -
QuickCar 5/16" Aluminum Scalloped Suspension Tube 13.5" 31-135
QUICKCAR RACING PRODUCTS
$21.80This 13.5-inch suspension tube features a scalloped design, enhancing strength by 35% over conventional tubes. Made from premium 6061 aluminum, it offers a corrosion-resistant black anodized finish and precision-machined ends for durability and...QRP31-135- SKU:
- QRP31-135
- Availability:
- Ships Same Business Day
- Weight:
- 0.25 LBS
- MFG Part #:
- 31-135
$21.80 -
Quickcar 5/16" Aluminum Scalloped Suspension Tube 13" 31-130
QUICKCAR RACING PRODUCTS
$21.65This 13-inch suspension tube from QuickCar Racing Products is crafted from premium 6061 aluminum, featuring a scalloped design that enhances strength by 35% over conventional tubes. It comes with 5/16-24 in female threads and is available in black...QRP31-130- SKU:
- QRP31-130
- Availability:
- Ships Same Business Day
- Weight:
- 0.28 LBS
- MFG Part #:
- 31-130
$21.65 -
Quickcar 5/16 Aluminum Scalloped Suspension Tube 12.5in 31-125
QUICKCAR RACING PRODUCTS
$21.40This 12.5-inch suspension tube features a scalloped design, enhancing strength and reducing weight. Constructed from premium 6061 aluminum, it offers durability and a corrosion-resistant black anodized finish. Designed for easy adjustments, it includes a...QRP31-125- SKU:
- QRP31-125
- Availability:
- Ships Same Business Day
- Weight:
- 0.28 LBS
- MFG Part #:
- 31-125
$21.40 -
Quickcar 5/16 Aluminum Scalloped Suspension Tube 12in 31-120
QUICKCAR RACING PRODUCTS
$21.20QuickCar 5/16 Aluminum Scalloped Suspension Tube 12in 31-120 The QuickCar 5/16 Aluminum Scalloped Suspension Tube is a high-performance component designed to enhance the strength and reduce the weight of your vehicle's suspension system. Measuring 12...QRP31-120- SKU:
- QRP31-120
- Availability:
- Ships Same Business Day
- Weight:
- 0.26 LBS
- MFG Part #:
- 31-120
$21.20 -
Quickcar 5/16 Aluminum Scalloped Suspension Tube 11.5in 31-115
QUICKCAR RACING PRODUCTS
$21.05This 5/16-inch aluminum scalloped suspension tube measures 11.5 inches in length and features 5/16-24 female threads. Designed for enhanced strength and durability, it is available in black anodized or natural finishes, sold individually. Scalloped...QRP31-115- SKU:
- QRP31-115
- Availability:
- Ships Same Business Day
- Weight:
- 0.24 LBS
- MFG Part #:
- 31-115
$21.05 -
Quickcar 5/16" Aluminum Scalloped Suspension Tube 11" 31-110
QUICKCAR RACING PRODUCTS
$20.85This 11-inch suspension tube features a scalloped design for enhanced strength and is crafted from lightweight aluminum. It comes with 5/16-24 inch female threads and is available in black anodized or natural finishes. Scalloped design for increased...QRP31-110- SKU:
- QRP31-110
- Availability:
- Ships Same Business Day
- Weight:
- 0.26 LBS
- MFG Part #:
- 31-110
$20.85 -
Quickcar 5/16-inch Aluminum Scalloped Suspension Tube 10.5-inch 31-105
QUICKCAR RACING PRODUCTS
$20.60This QuickCar Racing Products suspension tube is designed to enhance your vehicle's performance with its scalloped design, offering increased strength and reduced weight compared to standard tubes. Measuring 10.5 inches in length, it features 5/16-24...QRP31-105- SKU:
- QRP31-105
- Availability:
- Ships Same Business Day
- Weight:
- 0.23 LBS
- MFG Part #:
- 31-105
$20.60 -
Quickcar 5/16" Aluminum Scalloped Suspension Tube 10" 31-100
QUICKCAR RACING PRODUCTS
$20.50This 10-inch suspension tube features a scalloped design for enhanced strength and durability. Constructed from lightweight aluminum, it offers a balance of performance and weight savings. Available in black anodized and natural finishes, it includes...QRP31-100- SKU:
- QRP31-100
- Availability:
- Ships Same Business Day
- Weight:
- 0.23 LBS
- MFG Part #:
- 31-100
$20.50 -
QuickCar 5/16" Aluminum Scalloped Suspension Tube 9.5" 31-095
QUICKCAR RACING PRODUCTS
$20.35This 9.5-inch suspension tube features a scalloped design for enhanced strength and durability. Constructed from high-quality aluminum, it offers a lightweight yet robust solution for your suspension needs. Available in black anodized and natural...QRP31-095- SKU:
- QRP31-095
- Availability:
- Ships Same Business Day
- Weight:
- 0.21 LBS
- MFG Part #:
- 31-095
$20.35 -
QuickCar 5/16" Aluminum Scalloped Suspension Tube 8.5" 31-085
QUICKCAR RACING PRODUCTS
$19.90This 8.5-inch suspension tube features a scalloped design for enhanced strength and is crafted from lightweight aluminum. It comes with 5/16-24 in female threads and is available in black anodized or natural finishes. Scalloped design for increased...QRP31-085- SKU:
- QRP31-085
- Availability:
- Ships Same Business Day
- Weight:
- 0.20 LBS
- MFG Part #:
- 31-085
$19.90 -
Quickcar 5/16 Aluminum Scalloped Suspension Tube 8in 31-080
QUICKCAR RACING PRODUCTS
$19.70QuickCar 5/16 Aluminum Scalloped Suspension Tube 8in 31-080 Enhance your vehicle's suspension system with the QuickCar 5/16 Aluminum Scalloped Suspension Tube. Measuring 8 inches in length, this tube is crafted from premium 6061 aluminum, offering a...QRP31-080- SKU:
- QRP31-080
- Availability:
- Ships Same Business Day
- Weight:
- 0.17 LBS
- MFG Part #:
- 31-080
$19.70 -
Quickcar 5/16" Aluminum Scalloped Suspension Tube 7.5" 31-075
QUICKCAR RACING PRODUCTS
$19.50This 7.5-inch suspension tube features a scalloped design and is crafted from durable aluminum. It comes with 5/16-24 inch female threads and is available in black anodized or natural finishes. Scalloped design for enhanced performance 7.5-inch...QRP31-075- SKU:
- QRP31-075
- Availability:
- Ships Same Business Day
- Weight:
- 0.16 LBS
- MFG Part #:
- 31-075
$19.50 -
Quickcar 5/16" Aluminum Scalloped Suspension Tube 7" Length 31-070
QUICKCAR RACING PRODUCTS
$19.25QuickCar 5/16" Aluminum Scalloped Suspension Tube 7" Length 31-070 This QuickCar Racing Products suspension tube is designed for high-performance applications, offering a 7-inch length with 5/16-24 female threads. Crafted from lightweight aluminum, it...QRP31-070- SKU:
- QRP31-070
- Availability:
- Ships Same Business Day
- Weight:
- 0.15 LBS
- MFG Part #:
- 31-070
$19.25 -
Quickcar 5/16 Aluminum Scalloped Suspension Tube 6.5in 31-065
QUICKCAR RACING PRODUCTS
$19.15This 6.5-inch suspension tube features a scalloped design for enhanced strength and is crafted from durable aluminum. It comes with 5/16-24 inch female threads and is available in black anodized or natural finishes. Scalloped design for increased...QRP31-065- SKU:
- QRP31-065
- Availability:
- Ships Same Business Day
- Weight:
- 0.29 LBS
- MFG Part #:
- 31-065
$19.15 -
Quickcar 5/16" Aluminum Scalloped Suspension Tube 6" Length 31-060
QUICKCAR RACING PRODUCTS
$18.95This 6-inch suspension tube features a scalloped design, enhancing strength and reducing weight. Constructed from durable aluminum, it offers a choice between black anodized or natural finishes to suit your vehicle's aesthetics. Scalloped design for...QRP31-060- SKU:
- QRP31-060
- Availability:
- Ships Same Business Day
- Weight:
- 0.13 LBS
- MFG Part #:
- 31-060
$18.95 -
QA1 Shock Tuning Kit 26-27 Series Monotube TK08
QA1
$269.95Shock Valving KitBits / Check Balls / Disc Valves / O-Rings / Pistons / ValvesQA1 26/27 Series ShocksKitQA1TK08- SKU:
- QA1TK08
- Availability:
- Ships Same Business Day
- Weight:
- 1.57 LBS
- MFG Part #:
- TK08
$269.95
