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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Coilover Spring 3.0in ID 16in Tall 175lb DRA-C16.3.0.175
DRACO RACING
$133.00Coilover Spring 3.0in ID 16in Tall 175lbCoil SpringCoil-Over3.000 in ID16.000 in Length175 lb/in Spring RatePurple Powder CoatEachDRSDRA.C16.3.0.175- SKU:
- DRSDRA.C16.3.0.175
- Availability:
- Ships Same Business Day
- Weight:
- 4.64 LBS
- MFG Part #:
- DRA-C16.3.0.175
$133.00Qty in Cart: 0Quantity:Price:$133.00Subtotal: -
Coilover Spring 3.0in ID 16in Tall 150lb DRA-C16.3.0.150
DRACO RACING
$133.00Coilover Spring 3.0in ID 16in Tall 150lbCoil SpringCoil-Over3.000 in ID16.000 in Length150 lb/in Spring RatePurple Powder CoatEachDRSDRA.C16.3.0.150- SKU:
- DRSDRA.C16.3.0.150
- Availability:
- Ships Same Business Day
- Weight:
- 4.63 LBS
- MFG Part #:
- DRA-C16.3.0.150
$133.00 -
BSB Pinion Bracket Aluminum Dbl. Sided Adjustable 4036
BSB MANUFACTURING
$164.99Pinion Bracket Aluminum Dbl. Sided AdjustablePanhard Bar BracketPinion MountBolt-OnDouble AdjustableAluminumNaturalQuick ChangeEachBSB4036- SKU:
- BSB4036
- Availability:
- Ships Same Business Day
- Weight:
- 5.10 LBS
- MFG Part #:
- 4036
$164.99 -
Bilstein 2.5in C/O Kit for 2in 6100/7100 Series B4-BOA-0000117
BILSTEIN
$75.302.5in C/O Kit for 2in 6100/7100 SeriesCoil-Over Kit2.500 in ID SpringAluminumBlack Anodized6100 / 7100 Series ShocksKitBILB4-BOA-0000117- SKU:
- BILB4-BOA-0000117
- Availability:
- Ships Same Business Day
- Weight:
- 1.10 LBS
- MFG Part #:
- B4-BOA-0000117
$75.30 -
Bilstein Street Stock Shock AK1054
BILSTEIN
$137.00Street Stock Shock ShockAK SeriesMonotube12.72 in Compressed / 20.39 in ExtendedLinearSteelYellow PaintRearGM F-Body 1970-81EachBILAK1054- SKU:
- BILAK1054
- Availability:
- Ships Same Business Day
- Weight:
- 4.39 LBS
- MFG Part #:
- AK1054
$137.00Qty in Cart: 0Quantity:Price:$137.00Subtotal: -
Bilstein Street Stock Shock Rear GM A-Body 1973-83 11.28 in Compressed 17.20 in Extended AK1052
BILSTEIN
$133.00The Bilstein Street Stock Shock AK Series is a monotube rear shock absorber engineered for GM A-Body vehicles from 1973 to 1983. Designed to deliver consistent, fade-free performance, it features a linear valve response and durable steel construction...BILAK1052- SKU:
- BILAK1052
- Availability:
- Ships Same Business Day
- Weight:
- 4.30 LBS
- MFG Part #:
- AK1052
$133.00Qty in Cart: 0Quantity:Price:$133.00Subtotal: -
Bilstein Street Stock Shock Monotube Front GM A/G-Body 1973-83 AK1051
BILSTEIN
$109.00The Bilstein Street Stock Shock AK Series is engineered for high-performance racing applications, offering a monotube design that ensures consistent, fade-free performance. Designed specifically for the front of GM A-Body vehicles from 1973 to 1983, this...BILAK1051- SKU:
- BILAK1051
- Availability:
- Ships Same Business Day
- Weight:
- 3.28 LBS
- MFG Part #:
- AK1051
$109.00Qty in Cart: 0Quantity:Price:$109.00Subtotal: -
Allstar Performance Shock Swivel Clevis with Spacers ALL99331
ALLSTAR PERFORMANCE
$42.99Shock Swivel Clevis with SpacersShock ClevisReplacementSpacers IncludedSwivelSteelNaturalShock BracketAllstar Steel BirdcageKitALL99331- SKU:
- ALL99331
- Availability:
- Ships Same Business Day
- Weight:
- 0.36 LBS
- MFG Part #:
- ALL99331
$42.99Qty in Cart: 0Quantity:Price:$42.99Subtotal: -
Allstar Performance Shock Bracket with Swivel Clevis Mount ALL99330
ALLSTAR PERFORMANCE
$74.99Shock Bracket with Swivel Clevis MountShock BracketReplacementBolt-OnSwivel ClevisSteelBlack Powder CoatAllstar Steel BirdcageEachALL99330- SKU:
- ALL99330
- Availability:
- Ships Same Business Day
- Weight:
- 1.25 LBS
- MFG Part #:
- ALL99330
$74.99Qty in Cart: 0Quantity:Price:$74.99Subtotal: -
Allstar Performance Canister Mount 1-3/8in Clamp ALL64269
ALLSTAR PERFORMANCE
$73.99Canister Mount 1-3/8in ClampShock Reservoir BracketClamp-OnAluminum / NylonBlack1-1/2 to 3 in Reservoirs1-3/8 in OD TubeEachALL64269- SKU:
- ALL64269
- Availability:
- Ships Same Business Day
- Weight:
- 0.48 LBS
- MFG Part #:
- ALL64269
$73.99Qty in Cart: 0Quantity:Price:$73.99Subtotal: -
Allstar Performance Spring Spacer 2in ALL64196
ALLSTAR PERFORMANCE
$31.49Spring Spacer 2in Coil-Over Spring Spacer2 in TallAluminumBlack AnodizedUniversalEachALL64196- SKU:
- ALL64196
- Availability:
- Ships Same Business Day
- Weight:
- 0.93 LBS
- MFG Part #:
- ALL64196
$31.49 -
Allstar Performance Panhard Bar Bracket Alum 2in x 2in Angled ALL60245
ALLSTAR PERFORMANCE
$59.99Panhard Bar Bracket Alum 2in x 2in AngledPanhard Bar BracketFrame MountClamp-OnAluminumNatural2 in Square TubingEachALL60245- SKU:
- ALL60245
- Availability:
- Ships Same Business Day
- Weight:
- 2.15 LBS
- MFG Part #:
- ALL60245
$59.99Qty in Cart: 0Quantity:Price:$59.99Subtotal: -
Allstar Performance Slider Box 3/4in ALL60188
ALLSTAR PERFORMANCE
$21.49Slider Box 3/4in Trailing Arm BracketSlider BoxFrame MountWeld-On3/4 in SlotSteelNaturalEachALL60188- SKU:
- ALL60188
- Availability:
- Ships Same Business Day
- Weight:
- 1.14 LBS
- MFG Part #:
- ALL60188
$21.49 -
Allstar Performance 3in Clamp On Slotted Bracket ALL60135
ALLSTAR PERFORMANCE
$93.993in Clamp On Slotted BracketTrailing Arm BracketLowerClamp-OnShock Mount3 in OD Axle Tubes3/4 in SlotSteelBlack Powder CoatEachALL60135- SKU:
- ALL60135
- Availability:
- Ships Same Business Day
- Weight:
- 4.56 LBS
- MFG Part #:
- ALL60135
$93.99Qty in Cart: 0Quantity:Price:$93.99Subtotal: -
Allstar Performance Heavy Duty 5/8in Suspension Tube 11in ALL57356
ALLSTAR PERFORMANCE
$22.99Heavy Duty 5/8in Suspension Tube 11inSuspension Tube7/8 in OD11 in Long5/8-18 in Right Hand Female Thread5/8-18 in Left Hand Female ThreadDOMSteelBlack Powder CoatEachALL57356- SKU:
- ALL57356
- Availability:
- Ships Same Business Day
- Weight:
- 0.92 LBS
- MFG Part #:
- ALL57356
- Tube Size:
- 7/8 inch
- Material:
- Steel
- Tube Length:
- 11 inch
- Tube Threads:
- 5/8-18 inch
$22.99 -
Allstar Performance Heavy Duty 5/8in Suspension Tube 10in ALL57354
ALLSTAR PERFORMANCE
$22.99Heavy Duty 5/8in Suspension Tube 10inSuspension Tube7/8 in OD10 in Long5/8-18 in Right Hand Female Thread5/8-18 in Left Hand Female ThreadDOMSteelBlack Powder CoatEachALL57354- SKU:
- ALL57354
- Availability:
- Ships Same Business Day
- Weight:
- 0.83 LBS
- MFG Part #:
- ALL57354
- Tube Size:
- 7/8 inch
- Material:
- Steel
- Tube Length:
- 10 inch
- Tube Threads:
- 5/8-18 inch
$22.99Qty in Cart: 0Quantity:Price:$22.99Subtotal: -
Allstar Performance 5/8 Steel Tube 9in 7/8in OD ALL57162
ALLSTAR PERFORMANCE
$21.595/8 Steel Tube 9in 7/8in ODSuspension Tube7/8 in OD9 in Long5/8-18 in Female ThreadsSteelBlack ZincEachALL57162- SKU:
- ALL57162
- Availability:
- Ships Same Business Day
- Weight:
- 0.51 LBS
- MFG Part #:
- ALL57162
- Tube Size:
- 7/8 inch
- Material:
- Steel
- Tube Length:
- 9 inch
- Tube Threads:
- 5/8-18 inch
$21.59 -
Allstar Performance 1/2in Steel Tube 4in 3/4in OD ALL57052
ALLSTAR PERFORMANCE
$17.991/2in Steel Tube 4in 3/4in ODSuspension Tube3/4 in OD4 in Long1/2-20 in Female ThreadsSteelBlack ZincEachALL57052- SKU:
- ALL57052
- Availability:
- Ships Same Business Day
- Weight:
- 0.15 LBS
- MFG Part #:
- ALL57052
- Tube Size:
- 3/4 inch
- Material:
- Steel
- Tube Length:
- 4 inch
- Tube Threads:
- 5/8-18 inch
$17.99 -
Allstar Performance Radius Rod 5/8in Alum 24-1/2in ALL56807-245
ALLSTAR PERFORMANCE
$19.99Radius Rod 5/8in Alum 24-1/2inSuspension Tube1-1/8 in OD24-1/2 in Long5/8-18 in Female ThreadsAluminumPolishedEachALL56807-245- SKU:
- ALL56807-245
- Availability:
- Ships Same Business Day
- Weight:
- 1.08 LBS
- MFG Part #:
- ALL56807-245
- Tube Size:
- 1.125 inch
- Material:
- Aluminum
- Tube Length:
- 24.5 inch
- Tube Threads:
- 5/8-18 inch
$19.99 -
Allstar Performance Radius Rod 5/8in Alum 22-1/2in ALL56807-225
ALLSTAR PERFORMANCE
$19.99Radius Rod 5/8in Alum 22-1/2inSuspension Tube1-1/8 in OD22-1/2 in Long5/8-18 in Female ThreadsAluminumPolishedEachALL56807-225- SKU:
- ALL56807-225
- Availability:
- Ships Same Business Day
- Weight:
- 0.98 LBS
- MFG Part #:
- ALL56807-225
- Tube Size:
- 1.125 inch
- Material:
- Aluminum
- Tube Length:
- 22.5 inch
- Tube Threads:
- 5/8-18 inch
$19.99
