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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Quickcar 3/8" Aluminum Scalloped Suspension Tube 19.5" 38-195
QUICKCAR RACING PRODUCTS
$24.10QuickCar 3/8" Aluminum Scalloped Suspension Tube 19.5" 38-195 This QuickCar 3/8" Aluminum Scalloped Suspension Tube measures 19.5 inches in length and features 3/8-24 in female threads. Constructed from durable aluminum, it is available in black anodized...QRP38-195- SKU:
- QRP38-195
- Availability:
- Ships Same Business Day
- Weight:
- 0.40 LBS
- MFG Part #:
- 38-195
$24.10 -
Quickcar 3/8" Aluminum Scalloped Suspension Tube 19" Black Anodized 38-190
QUICKCAR RACING PRODUCTS
$23.90QuickCar 3/8" Aluminum Scalloped Suspension Tube 19" Black Anodized 38-190 This QuickCar Racing Products suspension tube features a scalloped design for enhanced strength and durability. Measuring 19 inches in length, it is crafted from lightweight...QRP38-190- SKU:
- QRP38-190
- Availability:
- Ships Same Business Day
- Weight:
- 0.10 LBS
- MFG Part #:
- 38-190
$23.90 -
Quickcar 3/8" Aluminum Scalloped Suspension Tube 18.5" 38-185
QUICKCAR RACING PRODUCTS
$23.703/8 Aluminum Scalloped Tube - 18.5in. This 3/8-inch aluminum scalloped suspension tube measures 18.5 inches in length and features 3/8-24 female threads. Designed for durability and performance, it is available in black anodized or natural finishes. ...QRP38-185- SKU:
- QRP38-185
- Availability:
- Ships Same Business Day
- Weight:
- 0.05 LBS
- MFG Part #:
- 38-185
$23.70 -
Quickcar 3/8 Aluminum Scalloped Suspension Tube 18in 38-180
QUICKCAR RACING PRODUCTS
$23.60Quickcar 3/8 Aluminum Scalloped Suspension Tube 18in 38-180 This 18-inch suspension tube from Quickcar Racing Products is crafted from rigid 6061 aluminum, offering enhanced strength and durability. Its scalloped design provides up to 35% more strength...QRP38-180- SKU:
- QRP38-180
- Availability:
- Ships Same Business Day
- Weight:
- 0.20 LBS
- MFG Part #:
- 38-180
$23.60 -
Quickcar 3/8" Aluminum Scalloped Suspension Tube 17.5" Length 38-175
QUICKCAR RACING PRODUCTS
$23.353/8 Aluminum Scalloped Tube - 17.5in. This 17.5-inch suspension tube features a scalloped design, enhancing strength and rigidity. Constructed from 6061 aluminum, it offers a corrosion-resistant black anodized finish and precision-machined ends for...QRP38-175- SKU:
- QRP38-175
- Availability:
- Ships Same Business Day
- Weight:
- 0.05 LBS
- MFG Part #:
- 38-175
$23.35 -
Quickcar 3/8" Aluminum Scalloped Suspension Tube 17" Length 38-170
QUICKCAR RACING PRODUCTS
$23.15QuickCar 3/8" Aluminum Scalloped Suspension Tube 17" Length 38-170 This QuickCar Racing Products suspension tube is designed for high-performance applications, offering a scalloped design that enhances strength and durability. Measuring 17 inches in...QRP38-170- SKU:
- QRP38-170
- Availability:
- Ships Same Business Day
- Weight:
- 0.20 LBS
- MFG Part #:
- 38-170
$23.15 -
Quickcar 3/8" Aluminum Scalloped Suspension Tube 16.5" 38-165
QUICKCAR RACING PRODUCTS
$23.05QuickCar 3/8" Aluminum Scalloped Suspension Tube - 16.5in. This QuickCar 3/8" Aluminum Scalloped Suspension Tube measures 16.5 inches in length and features 3/8-24 female threads. Constructed from lightweight aluminum, it offers durability and resistance...QRP38-165- SKU:
- QRP38-165
- Availability:
- Ships Same Business Day
- Weight:
- 0.05 LBS
- MFG Part #:
- 38-165
$23.05 -
Quickcar 3/8" Aluminum Scalloped Suspension Tube 16" Black Anodized 38-160
QUICKCAR RACING PRODUCTS
$22.80QuickCar 3/8" Aluminum Scalloped Suspension Tube 16" Black Anodized 38-160 This QuickCar 3/8" Aluminum Scalloped Suspension Tube measures 16 inches in length and features 3/8-24 in female threads. Constructed from durable aluminum, it is available in...QRP38-160- SKU:
- QRP38-160
- Availability:
- Ships Same Business Day
- Weight:
- 0.15 LBS
- MFG Part #:
- 38-160
$22.80 -
Quickcar 3/8" Aluminum Scalloped Suspension Tube 15.5" Length 38-155
QUICKCAR RACING PRODUCTS
$22.603/8 Aluminum Scalloped Tube - 15.5in. This 15.5-inch suspension tube features a scalloped design for enhanced strength and reduced weight, making it ideal for racing applications. Constructed from durable aluminum, it offers a balance of performance and...QRP38-155- SKU:
- QRP38-155
- Availability:
- Ships Same Business Day
- Weight:
- 0.15 LBS
- MFG Part #:
- 38-155
$22.60 -
Quickcar 3/8 Aluminum Scalloped Suspension Tube 15in 38-150
QUICKCAR RACING PRODUCTS
$22.40Quickcar 3/8 Aluminum Scalloped Suspension Tube 15in 38-150 This 15-inch suspension tube from Quickcar Racing Products is crafted from rigid 6061 aluminum, offering enhanced strength and durability. Its scalloped design provides up to 35% more strength...QRP38-150- SKU:
- QRP38-150
- Availability:
- Ships Same Business Day
- Weight:
- 0.20 LBS
- MFG Part #:
- 38-150
$22.40 -
QuickCar 3/8" Aluminum Scalloped Suspension Tube 14.5" 38-145
QUICKCAR RACING PRODUCTS
$22.20QuickCar 3/8" Aluminum Scalloped Suspension Tube 14.5" 38-145 This QuickCar Racing Products suspension tube is designed for enhanced strength and durability. Measuring 14.5 inches in length, it features a scalloped design that increases its strength by...QRP38-145- SKU:
- QRP38-145
- Availability:
- Ships Same Business Day
- Weight:
- 0.05 LBS
- MFG Part #:
- 38-145
$22.20Qty in Cart: 0Quantity:Price:$22.20Subtotal: -
Quickcar 3/8" Aluminum Scalloped Suspension Tube 14" 38-140
QUICKCAR RACING PRODUCTS
$22.05QuickCar 3/8" Aluminum Scalloped Suspension Tube 14" 38-140 This QuickCar 3/8" Aluminum Scalloped Suspension Tube measures 14 inches in length and features 3/8-24 female threads. Constructed from lightweight aluminum, it offers enhanced strength and...QRP38-140- SKU:
- QRP38-140
- Availability:
- Ships Same Business Day
- Weight:
- 0.05 LBS
- MFG Part #:
- 38-140
$22.05 -
Quickcar 3/8 Aluminum Scalloped Suspension Tube 13.5in 38-135
QUICKCAR RACING PRODUCTS
$21.80QuickCar 3/8 Aluminum Scalloped Suspension Tube 13.5in 38-135 This QuickCar 3/8 Aluminum Scalloped Suspension Tube measures 13.5 inches in length and features 3/8-24 female threads. Constructed from rigid 6061 aluminum, it offers enhanced strength and...QRP38-135- SKU:
- QRP38-135
- Availability:
- Ships Same Business Day
- Weight:
- 0.15 LBS
- MFG Part #:
- 38-135
$21.80 -
Quickcar 3/8 Aluminum Scalloped Suspension Tube 13in 38-130
QUICKCAR RACING PRODUCTS
$21.653/8 Aluminum Scalloped Tube - 13in. This 13-inch suspension tube features a scalloped design, enhancing strength and reducing weight. Constructed from rigid 6061 aluminum, it offers superior durability and precision fitment with 3/8-24 in female threads...QRP38-130- SKU:
- QRP38-130
- Availability:
- Ships Same Business Day
- Weight:
- 0.30 LBS
- MFG Part #:
- 38-130
$21.65 -
Quickcar 3/8" Aluminum Scalloped Suspension Tube 12.5" 38-125
QUICKCAR RACING PRODUCTS
$21.40QuickCar 3/8" Aluminum Scalloped Suspension Tube 12.5" 38-125 This QuickCar 3/8" Aluminum Scalloped Suspension Tube measures 12.5 inches in length and features 3/8-24 female threads. Constructed from durable aluminum, it is available in black anodized or...QRP38-125- SKU:
- QRP38-125
- Availability:
- Ships Same Business Day
- Weight:
- 0.15 LBS
- MFG Part #:
- 38-125
$21.40Qty in Cart: 0Quantity:Price:$21.40Subtotal: -
QuickCar 3/8" Aluminum Scalloped Suspension Tube 12" 3/8-24 Female Threads 38-120
QUICKCAR RACING PRODUCTS
$21.20QuickCar 3/8" Aluminum Scalloped Suspension Tube 12" 3/8-24 Female Threads 38-120 This QuickCar Racing Products suspension tube features a scalloped design, enhancing strength by 35% over conventional tubes. Crafted from premium 6061 aluminum, it offers...QRP38-120- SKU:
- QRP38-120
- Availability:
- Ships Same Business Day
- Weight:
- 0.40 LBS
- MFG Part #:
- 38-120
$21.20 -
Quickcar 3/8" Aluminum Scalloped Suspension Tube 11.5" Length 38-115
QUICKCAR RACING PRODUCTS
$21.053/8 Aluminum Scalloped Tube - 11.5in. This 11.5-inch suspension tube is crafted from rigid 6061 aluminum, offering enhanced strength and durability. Its scalloped design provides a unique aesthetic while maintaining structural integrity. The tube...QRP38-115- SKU:
- QRP38-115
- Availability:
- Ships Same Business Day
- Weight:
- 0.15 LBS
- MFG Part #:
- 38-115
$21.05 -
Quickcar 3/8" Aluminum Scalloped Suspension Tube 11" 38-110
QUICKCAR RACING PRODUCTS
$20.85QuickCar 3/8" Aluminum Scalloped Suspension Tube 11" 38-110 This QuickCar Racing Products suspension tube is designed for high-performance applications, offering a scalloped design that enhances strength and reduces weight. Measuring 11 inches in length,...QRP38-110- SKU:
- QRP38-110
- Availability:
- Ships Same Business Day
- Weight:
- 0.15 LBS
- MFG Part #:
- 38-110
$20.85 -
Quickcar 3/8 Aluminum Scalloped Suspension Tube 10.5in 38-105
QUICKCAR RACING PRODUCTS
$20.60QuickCar 3/8 Aluminum Scalloped Suspension Tube 10.5in 38-105 This QuickCar 3/8 Aluminum Scalloped Suspension Tube measures 10.5 inches in length and features 3/8-24 in female threads. Constructed from premium aluminum, it offers a lightweight yet...QRP38-105- SKU:
- QRP38-105
- Availability:
- Ships Same Business Day
- Weight:
- 0.40 LBS
- MFG Part #:
- 38-105
$20.60 -
Quickcar 3/8" Aluminum Scalloped Suspension Tube 10" Length 38-100
QUICKCAR RACING PRODUCTS
$20.50QuickCar 3/8" Aluminum Scalloped Suspension Tube 10" Length 38-100 This QuickCar 3/8" Aluminum Scalloped Suspension Tube is designed for high-performance racing applications, offering a lightweight yet durable solution for your suspension needs...QRP38-100- SKU:
- QRP38-100
- Availability:
- Ships Same Business Day
- Weight:
- 0.10 LBS
- MFG Part #:
- 38-100
$20.50Qty in Cart: 0Quantity:Price:$20.50Subtotal:
