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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- Price
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7in Alum. Sleeve A1-12455
A-1 PRODUCTS
$25.997in Alum. Sleeve Coil-Over Sleeve2 in LengthThreadedAluminumBlack Anodized2 in Body ShocksEachAAA12455- SKU:
- AAA12455
- Availability:
- Ships Same Business Day
- Weight:
- 0.45 LBS
- MFG Part #:
- A1-12455
$25.99 -
2.5in C/O Kit Pro Slotted 7in Sleeve A1-12425
A-1 PRODUCTS
$59.992.5in C/O Kit Pro Slotted 7in SleeveCoil-Over Kit2.500 in ID Spring7 in SleeveAluminumBlack / Gold AnodizedPro Shocks 2 in ShocksKitAAA12425- SKU:
- AAA12425
- Availability:
- Ships Same Business Day
- Weight:
- 1.15 LBS
- MFG Part #:
- A1-12425
$59.99Qty in Cart: 0Quantity:Price:$59.99Subtotal: -
WHIPITLIGHTRODS Light Rod Harness - Bluetooth and Remote - Pair 48-800
WHIPITLIGHTRODS
$50.00Light Rod Harness - Bluetooth and Remote - Pair Waterproof Connectors, App and Remote, Brake and Turn Signal Function, Replacement Harness, Compatible with Premium Bluetooth? RGB Chasing Whip It Light Rods (app and remote)20402959- SKU:
- 20402959
- Availability:
- Ships Same Business Day
- Weight:
- 0.41 LBS
$50.00 -
WHIPITLIGHTRODS 5' Light Rod Whip - Pair - Black SB-RGBR-152
WHIPITLIGHTRODS
$400.005' Light Rod Whip - Pair - Black 360? of Color - Insanely bright LEDs always ensure you*re visible and a unique spiraled design means you get more LEDs per foot of whip, LED lights wrap the entire length of the rod providing even more light and the flag...20402925- SKU:
- 20402925
- Availability:
- Ships Same Business Day
- Weight:
- 0.01 LBS
$400.00Qty in Cart: 0Quantity:Price:$400.00Subtotal: -
WHIPITLIGHTRODS 3' Light Rod Whip - Bluetooth - Black SB-RGBBT-131
WHIPITLIGHTRODS
$170.003' Light Rod Whip - Bluetooth - Black 360? of Color - Insanely bright LEDs always ensure you*re visible and a unique spiraled design means you get more LEDs per foot of whip. These are 40% brighter than our current light rods, LED lights wrap the entire...20402927- SKU:
- 20402927
- Availability:
- Ships Same Business Day
- Weight:
- 2.60 LBS
$170.00 -
WHIPITLIGHTRODS 5' Light Rod Whip - Bluetooth - White SB-RGBBT-251
WHIPITLIGHTRODS
$230.005' Light Rod Whip - Bluetooth - White 360? of Color - Insanely bright LEDs always ensure you*re visible and a unique spiraled design means you get more LEDs per foot of whip. These are 40% brighter than our current light rods, LED lights wrap the entire...20402932- SKU:
- 20402932
- Availability:
- Ships Same Business Day
- Weight:
- 3.25 LBS
$230.00Qty in Cart: 0Quantity:Price:$230.00Subtotal: -
WHIPITLIGHTRODS 3' Light Rod Whip - Chase - Pair - Black SB-CHSBTR-132
WHIPITLIGHTRODS
$370.003' Light Rod Whip - Chase - Pair - Black 360? of Color - Insanely bright LEDs always ensure you*re visible and a unique spiraled design means you get more LEDs per foot of whip, LED lights wrap the entire length of the rod providing even more light and...20402937- SKU:
- 20402937
- Availability:
- Ships Same Business Day
- Weight:
- 4.00 LBS
$370.00 -
WHIPITLIGHTRODS 5' Light Rod Whip - Chase - White SB-CHSBTR-251
WHIPITLIGHTRODS
$260.005' Light Rod Whip - Chase - White 360? of Color - Insanely bright LEDs always ensure you*re visible and a unique spiraled design means you get more LEDs per foot of whip, LED lights wrap the entire length of the rod providing even more light and the flag...20402940- SKU:
- 20402940
- Availability:
- Ships Same Business Day
- Weight:
- 0.01 LBS
$260.00Qty in Cart: 0Quantity:Price:$260.00Subtotal: -
WHIPITLIGHTRODS Power Adapter - 4 Pin - Polaris 40-100
WHIPITLIGHTRODS
$35.95Power Adapter - 4 Pin - Polaris Eliminate unnecessary cutting into your OEM wire harness, Can be used with LED Whip Lights, or any 12 V accessory, Plugs into OE taillight harness, Includes heat shrinkable butt connectors and cable ties, Plug and play21201216- SKU:
- 21201216
- Availability:
- Ships Same Business Day
- Weight:
- 0.10 LBS
$35.95Qty in Cart: 0Quantity:Price:$35.95Subtotal: -
WHIPITLIGHTRODS Power Adapter - Can-Am 40-300
WHIPITLIGHTRODS
$35.95Power Adapter - Can-Am Eliminate unnecessary cutting into your OEM wire harness, Can be used with LED Whip Lights, or any 12 V accessory, Plugs into OE taillight harness, Includes heat shrinkable butt connectors and cable ties, Plug and play21201218- SKU:
- 21201218
- Availability:
- Ships Same Business Day
- Weight:
- 0.10 LBS
$35.95Qty in Cart: 0Quantity:Price:$35.95Subtotal: -
WHIPITLIGHTRODS Power Adapter - Yamaha 40-400
WHIPITLIGHTRODS
$35.95Power Adapter - Yamaha Eliminate unnecessary cutting into your OEM wire harness, Can be used with LED Whip Lights, or any 12 V accessory, Plugs into OE taillight harness, Includes heat shrinkable butt connectors and cable ties, Plug and play21201219- SKU:
- 21201219
- Availability:
- Ships Same Business Day
- Weight:
- 0.01 LBS
$35.95Qty in Cart: 0Quantity:Price:$35.95Subtotal: -
WHIPITLIGHTRODS Power Adapter - Kawasaki 40-500
WHIPITLIGHTRODS
$35.95Power Adapter - Kawasaki Eliminate unnecessary cutting into your OEM wire harness, Can be used with LED Whip Lights, or any 12 V accessory, Plugs into OE taillight harness, Includes heat shrinkable butt connectors and cable ties, Plug and play21201220- SKU:
- 21201220
- Availability:
- Ships Same Business Day
- Weight:
- 0.01 LBS
$35.95Qty in Cart: 0Quantity:Price:$35.95Subtotal: -
Wehrs Machine Dirt Late Model Birdcage Set Aluminum LH/RH
WEHRS MACHINE
$938.00Kit includes (1) LH Birdcage - Double-Shear Aluminum (1) RH Birdcage - Double-Shear Aluminum (4) Axle Clamps (2) Clevis Style Shock Mounts (2) Angled Shock Mounts (1) Straight Shock Mount Hardware This modular aluminum design provides...236-1002- SKU:
- 236-1002
- Availability:
- Ships Same Business Day
- Weight:
- 10.00 LBS
$938.00 -
Wehrs Suspension Tube 5in x 3/4-16 THD WM750T5
WEHRS MACHINE
$22.99Suspension Tube1 OD5 in Long3/4-16 in Female ThreadAluminumEachWEHWM750T5- SKU:
- WEHWM750T5
- Availability:
- Ships Same Business Day
- Weight:
- 0.55 LBS
- Tube Size:
- 1 inch
- Tube Length:
- 5 inch
- Tube Threads:
- 3/4-16
$22.99 -
Wehrs Suspension Tube 14in x 3/4-16 THD WM750T14
WEHRS MACHINE
$27.99Suspension Tube1 OD14 in Long3/4-16 in Female ThreadAluminumEachWEHWM750T14- SKU:
- WEHWM750T14
- Availability:
- Ships Same Business Day
- Weight:
- 1.62 LBS
- Tube Size:
- 1 inch
- Tube Length:
- 14 inch
- Tube Threads:
- 3/4-16
$27.99 -
Wehrs Suspension Tube 7.5in x 5/8-18 THD WM625T7.5
WEHRS MACHINE
$20.99Suspension Tube7/8 in OD7-1/2 in Long5/8-18 in Female ThreadSteelEachWEHWM625T7.5- SKU:
- WEHWM625T7.5
- Availability:
- Ships Same Business Day
- Weight:
- 0.73 LBS
- Tube Size:
- 7/8 inch
- Tube Length:
- 7.5 inch
- Tube Threads:
- 5/8-18 inch
$20.99 -
Wehrs Suspension Tube 5.5in x 5/8-18 THD WM625T5.5
WEHRS MACHINE
$20.99Suspension Tube7/8 in OD5-1/2 in Long5/8-18 in Female ThreadSteelEachWEHWM625T5.5- SKU:
- WEHWM625T5.5
- Availability:
- Ships Same Business Day
- Weight:
- 0.52 LBS
- Tube Size:
- 7/8 inch
- Tube Length:
- 5.5 inch
- Tube Threads:
- 5/8-18 inch
$20.99 -
Wehrs Suspension Tube 4.5in x 5/8-18 THD WM625T4.5
WEHRS MACHINE
$20.99Suspension Tube7/8 in OD4-1/2 in Long5/8-18 in Female ThreadSteelEachWEHWM625T4.5- SKU:
- WEHWM625T4.5
- Availability:
- Ships Same Business Day
- Weight:
- 0.41 LBS
- Tube Size:
- 7/8 inch
- Tube Length:
- 4.5 inch
- Tube Threads:
- 5/8-18 inch
$20.99 -
On Sale
Wehrs Coil-Over Kit 5in for Integra WM308I
WEHRS MACHINE
MSRP: $230.99Now: $218.00Was: $230.99Coil-Over Kit5.00 in ID Spring7 in SleeveJam Nut IncludedAluminumIntegra Racing ShocksKitWEHWM308I- SKU:
- WEHWM308I
- Availability:
- Ships Same Business Day
- Weight:
- 3.25 LBS
MSRP: $230.99Now: $218.00Was: $230.99 -
On Sale
Wehrs Coil-Over Kit 5in For Fox WM308F
WEHRS MACHINE
MSRP: $230.99Now: $219.00Was: $230.99Coil-Over Kit5.00 in ID Spring7 in SleeveJam Nut IncludedAluminumFox Racing ShocksKitWEHWM308F- SKU:
- WEHWM308F
- Availability:
- Ships Same Business Day
- Weight:
- 3.15 LBS
MSRP: $230.99Now: $219.00Was: $230.99
