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
-
Spring Bags 16in x 5in ESB16.500
EIBACH
$49.00Spring Bags 16in x 5in ESB16.500Shock Cover14-16 in Long5.000 in ID Coil-CoverElastic EndsHook and Loop ClosureRedEibach ShocksPairEIBESB16.500- SKU:
- EIBESB16.500
- Availability:
- Ships Same Business Day
- Weight:
- 0.33 LBS
$49.00 -
Spring Bags 16in x 3in ESB16.300
EIBACH
$49.00Spring Bags 16in x 3in ESB16.300Shock Cover14-16 in Long2.500-3.000 in ID XT Barrel Coil-CoverElastic EndsHook and Loop ClosureRedEibach ShocksPairEIBESB16.300- SKU:
- EIBESB16.300
- Availability:
- Ships Same Business Day
- Weight:
- 0.34 LBS
$49.00 -
Spring Bags 16in x 2.5in ESB16.250
EIBACH
$49.00Spring Bags 16in x 2.5in ESB16.250Shock Cover14-16 in Long2.500 in ID Coil-CoverElastic EndsHook and Loop ClosureRedEibach ShocksPairEIBESB16.250- SKU:
- EIBESB16.250
- Availability:
- Ships Same Business Day
- Weight:
- 0.30 LBS
$49.00 -
Spring Bags 14in x 5in ESB14.500
EIBACH
$49.00Spring Bags 14in x 5in ESB14.500Shock Cover12-14 in Long5.000 in ID Coil-CoverElastic EndsHook and Loop ClosureRedEibach ShocksPairEIBESB14.500- SKU:
- EIBESB14.500
- Availability:
- Ships Same Business Day
- Weight:
- 0.33 LBS
$49.00 -
Spring Bags 14in x 3in ESB14.300
EIBACH
$49.00Spring Bags 14in x 3in ESB14.300Shock Cover12-14 in Long2.500-3.000 in ID XT Barrel Coil-CoverElastic EndsHook and Loop ClosureRedEibach ShocksPairEIBESB14.300- SKU:
- EIBESB14.300
- Availability:
- Ships Same Business Day
- Weight:
- 0.32 LBS
$49.00 -
Spring Bags 14in x 2.5in ESB14.250
EIBACH
$49.00Spring Bags 14in x 2.5in ESB14.250Shock Cover12-14 in Long2.500 in ID Coil-CoverElastic EndsHook and Loop ClosureRedEibach ShocksPairEIBESB14.250- SKU:
- EIBESB14.250
- Availability:
- Ships Same Business Day
- Weight:
- 0.20 LBS
$49.00 -
Spring Bags 12in x 3in ESB12.300
EIBACH
$49.00Spring Bags 12in x 3in ESB12.300Shock Cover10-12 in Long2.500-3.000 in ID XT Barrel Coil-CoverElastic EndsHook and Loop ClosureRedEibach ShocksPairEIBESB12.300- SKU:
- EIBESB12.300
- Availability:
- Ships Same Business Day
- Weight:
- 0.24 LBS
$49.00 -
Spring Bags 12in x 2.5in ESB12.250
EIBACH
$49.00Spring Bags 12in x 2.5in ESB12.250Shock Cover10-12 in Long2.500 in ID Coil-CoverElastic EndsHook and Loop ClosureRedEibach ShocksPairEIBESB12.250- SKU:
- EIBESB12.250
- Availability:
- Ships Same Business Day
- Weight:
- 0.20 LBS
$49.00 -
Spring Bags 10in x 2.5in ESB10.250
EIBACH
$49.00Spring Bags 10in x 2.5in ESB10.250Shock Cover8-10 in Long2.500 in ID Coil-CoverElastic EndsHook and Loop ClosureRedEibach ShocksPairEIBESB10.250- SKU:
- EIBESB10.250
- Availability:
- Ships Same Business Day
- Weight:
- 0.19 LBS
$49.00 -
Cup Bump Spring .625in Shaft BSC.625
EIBACH
$39.00Cup Bump Spring .625in Shaft BSC.625Bump Stop Cup2 in Cup0.625 in ShaftAluminumBlack AnodizedPairEIBBSC.625- SKU:
- EIBBSC.625
- Availability:
- Ships Same Business Day
- Weight:
- 0.21 LBS
$39.00 -
Cup Bump Spring .500in Shaft BSC.500
EIBACH
$39.00Cup Bump Spring .500in Shaft BSC.500Bump Stop Cup2 in Cup0.500 in ShaftAluminumBlack AnodizedPairEIBBSC.500- SKU:
- EIBBSC.500
- Availability:
- Ships Same Business Day
- Weight:
- 0.20 LBS
$39.00 -
Spring 16in Rear 5in OD 1600.500.0250
EIBACH
$90.00Spring 16in Rear 5in OD 1600.500.0250Coil SpringConventional5.0 in OD16.000 in Length250 lb/in Spring RateSteelRed Powder CoatEachEIB1600.500.0250- SKU:
- EIB1600.500.0250
- Availability:
- Ships Same Business Day
- Weight:
- 8.80 LBS
$90.00 -
Spring 16in Rear 5in OD 1600.500.0225
EIBACH
$90.00Spring 16in Rear 5in OD 1600.500.0225Coil SpringConventional5.0 in OD16.000 in Length225 lb/in Spring RateSteelRed Powder CoatEachEIB1600.500.0225- SKU:
- EIB1600.500.0225
- Availability:
- Ships Same Business Day
- Weight:
- 8.00 LBS
$90.00 -
Spring 16in Rear 5in OD 1600.500.0200
EIBACH
$90.00Spring 16in Rear 5in OD 1600.500.0200Coil SpringConventional5.0 in OD16.000 in Length200 lb/in Spring RateSteelRed Powder CoatEachEIB1600.500.0200- SKU:
- EIB1600.500.0200
- Availability:
- Ships Same Business Day
- Weight:
- 8.43 LBS
$90.00 -
Spring 16in Rear 5in OD 1600.500.0175
EIBACH
$90.00Spring 16in Rear 5in OD 1600.500.0175Coil SpringConventional5.0 in OD16.000 in Length175 lb/in Spring RateSteelRed Powder CoatEachEIB1600.500.0175- SKU:
- EIB1600.500.0175
- Availability:
- Ships Same Business Day
- Weight:
- 7.35 LBS
$90.00 -
Spring 16in Rear 5in OD 1600.500.0150
EIBACH
$90.00Spring 16in Rear 5in OD 1600.500.0150Coil SpringConventional5.0 in OD16.000 in Length150 lb/in Spring RateSteelRed Powder CoatEachEIB1600.500.0150- SKU:
- EIB1600.500.0150
- Availability:
- Ships Same Business Day
- Weight:
- 6.53 LBS
$90.00 -
Spring 16in Rear 5in OD 1600.500.0125
EIBACH
$90.00Spring 16in Rear 5in OD 1600.500.0125Coil SpringConventional5.0 in OD16.000 in Length125 lb/in Spring RateSteelRed Powder CoatEachEIB1600.500.0125- SKU:
- EIB1600.500.0125
- Availability:
- Ships Same Business Day
- Weight:
- 6.45 LBS
$90.00 -
Spring 16in Rear 5in OD 1600.500.0100
EIBACH
$90.00Spring 16in Rear 5in OD 1600.500.0100Coil SpringConventional5.0 in OD16.000 in Length100 lb/in Spring RateSteelRed Powder CoatEachEIB1600.500.0100- SKU:
- EIB1600.500.0100
- Availability:
- Ships Same Business Day
- Weight:
- 5.65 LBS
$90.00Qty in Cart: 0Quantity:Price:$90.00Subtotal: -
Coilover Spring 16in 3.00in ID Silver 1600.300.0200S
EIBACH
$115.00Coilover Spring 16in 3.00in ID Silver 1600.300.0200SCoil SpringCoil-Over3.000 in ID16.000 in Length200 lb/in Spring RateSilver Powder CoatEachEIB1600.300.0200S- SKU:
- EIB1600.300.0200S
- Availability:
- Ships Same Business Day
- Weight:
- 7.51 LBS
$115.00 -
Coilover Spring 16in 3.00in ID Silver 1600.300.0175S
EIBACH
$115.00Coilover Spring 16in 3.00in ID Silver 1600.300.0175SCoil SpringCoil-Over3.000 in ID16.000 in Length175 lb/in Spring RateSilver Powder CoatEachEIB1600.300.0175S- SKU:
- EIB1600.300.0175S
- Availability:
- Ships Same Business Day
- Weight:
- 6.92 LBS
$115.00
