U-B MACHINE
U-B Machine Control Arms, Adjusters, and Chassis Parts at JJ Motorsports
UB Machine, founded in the late 1970s in the USA, is a prominent brand in the automotive components industry, specializing in precision-engineered parts for racing enthusiasts and vehicle builders. With a strong emphasis on quality and innovation, UB Machine delivers reliable solutions that enhance vehicle handling, performance, and customization, trusted by those in the racing and custom car markets for their durable construction and exact fitment.
At JJ Motorsports, we stock a diverse range of UB Machine products to support your chassis and suspension needs. For adjustable setups, consider the weight jack bolt in 11" x 1" aluminum or the shorter 8" x 1" version. Strengthen your control arms with options like the lower control arm for Camaro right side or the left-side counterpart. Fine-tune alignments using the toe adjuster with 5/8" RH male and LH female threads, and secure components with the weld-on shock mount in 7". Whether you're building a custom racer or maintaining your vehicle, UB Machine provides high-quality parts for optimal results. Explore our inventory to find the ideal upgrades for your project.
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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On Sale
U-B Upper A Arm 8 Steel Offset Ball Joint Style 15-0809-5R
U-B MACHINE
MSRP: $122.99Now: $119.30Was: $122.99A worn or bent upper control arm directly compromises your suspension geometry, leading to unpredictable handling and accelerated tire wear. This U-B upper A-arm restores precise wheel alignment and...UBM15-0809-5R- SKU:
- UBM15-0809-5R
- Availability:
- Ships Same Business Day
- Weight:
- 3.35 LBS
- MFG Part #:
- 15-0809-5R
MSRP: $122.99Now: $119.30Was: $122.99 -
On Sale
U-B Upper A Arm 8 Steel Ball Joint Plate Style 15-0804
U-B MACHINE
MSRP: $113.99Now: $110.57Was: $113.99A quality upper control arm is fundamental to suspension geometry, steering response, and long-term durability in any performance build. The U-B Upper A Arm delivers a rigid tubular design with a...UBM15-0804- SKU:
- UBM15-0804
- Availability:
- Ships Same Business Day
- Weight:
- 3.18 LBS
- MFG Part #:
- 15-0804
MSRP: $113.99Now: $110.57Was: $113.99 -
On Sale
U-B Caster Slug .500 Offset 15-0040-E
U-B MACHINE
MSRP: $13.99Now: $13.57Was: $13.99Caster adjustment is critical for dialing in your suspension geometry, and the U-B Caster Slug gives you precise, repeatable control without fabrication. Whether you're fine-tuning street alignment...UBM15-0040-E- SKU:
- UBM15-0040-E
- Availability:
- Ships Same Business Day
- Weight:
- 0.04 LBS
- MFG Part #:
- 15-0040-E
MSRP: $13.99Now: $13.57Was: $13.99 -
On Sale
U-B Caster Slug .375 Offset 15-0040-D
U-B MACHINE
MSRP: $13.99Now: $13.57Was: $13.99Fine-tune your vehicle's front-end geometry with precision caster adjustment. This aluminum caster slug allows you to dial in the exact caster angle your setup demands, whether you're chasing lap...UBM15-0040-D- SKU:
- UBM15-0040-D
- Availability:
- Ships Same Business Day
- Weight:
- 0.10 LBS
- MFG Part #:
- 15-0040-D
MSRP: $13.99Now: $13.57Was: $13.99Qty in Cart: 0Quantity:Price:MSRP: $13.99Now: $13.57Was: $13.99Subtotal: -
On Sale
U-B Caster Slug .25 Offset 15-0040-C
U-B MACHINE
MSRP: $13.99Now: $13.57Was: $13.99Caster angle directly impacts steering response, tire wear, and high-speed stability—making proper setup critical for both track performance and street handling. The U-B Caster Slug allows precise...UBM15-0040-C- SKU:
- UBM15-0040-C
- Availability:
- Ships Same Business Day
- Weight:
- 0.04 LBS
- MFG Part #:
- 15-0040-C
MSRP: $13.99Now: $13.57Was: $13.99 -
On Sale
U-B Caster Slug Zero Offset 15-0040-A
U-B MACHINE
MSRP: $13.99Now: $13.57Was: $13.99Precision caster adjustment is fundamental to dialing in your vehicle's alignment and handling characteristics, and the U-B Caster Slug Zero Offset delivers exactly what you need for slotted upper...UBM15-0040-A- SKU:
- UBM15-0040-A
- Availability:
- Ships Same Business Day
- Weight:
- 0.04 LBS
- MFG Part #:
- 15-0040-A
MSRP: $13.99Now: $13.57Was: $13.99 -
On Sale
U-B Caster Slugs (Set of 5) 15-0040
U-B MACHINE
MSRP: $46.99Now: $45.58Was: $46.99Caster adjustment is critical for achieving proper wheel alignment and predictable handling characteristics on the track or street. The U-B Caster Slugs allow you to dial in the exact caster angle...UBM15-0040- SKU:
- UBM15-0040
- Availability:
- Ships Same Business Day
- Weight:
- 0.17 LBS
- MFG Part #:
- 15-0040
MSRP: $46.99Now: $45.58Was: $46.99 -
On Sale
U-B Ball Joint Plate only upper control arm 4 bolt 15-0001
U-B MACHINE
MSRP: $6.99Now: $6.78Was: $6.99When your upper control arm takes a beating on the track or trail, a compromised ball joint plate can introduce play in your suspension geometry—degrading handling precision and accelerating wear on...UBM15-0001- SKU:
- UBM15-0001
- Availability:
- Ships Same Business Day
- Weight:
- 0.51 LBS
- MFG Part #:
- 15-0001
MSRP: $6.99Now: $6.78Was: $6.99 -
On Sale
U-B Upper A-Arm 9 Metric 1-1/2in Offset 14-0909-6L
U-B MACHINE
MSRP: $120.99Now: $117.36Was: $120.99A worn or improperly dimensioned upper A-arm compromises wheel alignment, handling response, and tire wear—critical factors whether you're on the track or fine-tuning a street machine. This bolt-in...UBM14-0909-6L- SKU:
- UBM14-0909-6L
- Availability:
- Ships Same Business Day
- Weight:
- 3.25 LBS
- MFG Part #:
- 14-0909-6L
MSRP: $120.99Now: $117.36Was: $120.99 -
On Sale
U-B Offset Upper Control Arm 14-0829-6L
U-B MACHINE
MSRP: $120.99Now: $117.36Was: $120.99A quality upper control arm is fundamental to suspension geometry and handling precision—this tubular design maintains consistent alignment under load while the bolt-in ball joint simplifies...UBM14-0829-6L- SKU:
- UBM14-0829-6L
- Availability:
- Ships Same Business Day
- Weight:
- 3.23 LBS
- MFG Part #:
- 14-0829-6L
MSRP: $120.99Now: $117.36Was: $120.99 -
On Sale
U-B Offset Upper Control Arm 14-0809-5R
U-B MACHINE
MSRP: $119.99Now: $116.39Was: $119.99Precision steering geometry starts with quality control arms. The U-B Offset Upper Control Arm delivers the geometry correction and durability you need for consistent handling, whether you're dialing...UBM14-0809-5R- SKU:
- UBM14-0809-5R
- Availability:
- Ships Same Business Day
- Weight:
- 3.19 LBS
- MFG Part #:
- 14-0809-5R
MSRP: $119.99Now: $116.39Was: $119.99 -
On Sale
U-B Offset Upper Control Arm 14-0809-5L
U-B MACHINE
MSRP: $119.99Now: $116.39Was: $119.99Suspension geometry directly impacts your vehicle's handling, tire wear, and overall performance—especially in competitive or high-stress driving environments. The U-B Offset Upper Control Arm...UBM14-0809-5L- SKU:
- UBM14-0809-5L
- Availability:
- Ships Same Business Day
- Weight:
- 3.19 LBS
- MFG Part #:
- 14-0809-5L
MSRP: $119.99Now: $116.39Was: $119.99Qty in Cart: 0Quantity:Price:MSRP: $119.99Now: $116.39Was: $119.99Subtotal: -
On Sale
U-B Caliper Bracket Clamp On Superlite JFZ XL 12-0422
U-B MACHINE
MSRP: $50.99Now: $49.46Was: $50.99If you're running a rear brake setup with Superlite calipers, proper caliper positioning is non-negotiable for consistent stopping power and pad wear. This clamp-on bracket delivers the rigid, secure...UBM12-0422- SKU:
- UBM12-0422
- Availability:
- Ships Same Business Day
- Weight:
- 2.18 LBS
- MFG Part #:
- 12-0422
MSRP: $50.99Now: $49.46Was: $50.99 -
On Sale
U-B Caliper Bracket Superlite 12-0420
U-B MACHINE
MSRP: $23.99Now: $17.45Was: $23.99Proper brake mounting is critical for rear-end stability and consistent caliper alignment, especially under heavy braking loads at speed. The U-B Caliper Bracket Superlite 12-0420 delivers a robust,...UBM12-0420- SKU:
- UBM12-0420
- Availability:
- Ships Same Business Day
- Weight:
- 0.42 LBS
- MFG Part #:
- 12-0420
MSRP: $23.99Now: $17.45Was: $23.99 -
On Sale
U-B Caliper Bracket Clamp On Dynalite 12-0412
U-B MACHINE
MSRP: $50.99Now: $49.46Was: $50.99If you're running a rear brake setup with Dynalite calipers, proper caliper positioning is non-negotiable for consistent stopping power and pad longevity. This clamp-on bracket solves the fitment...UBM12-0412- SKU:
- UBM12-0412
- Availability:
- Ships Same Business Day
- Weight:
- 2.43 LBS
- MFG Part #:
- 12-0412
MSRP: $50.99Now: $49.46Was: $50.99 -
On Sale
U-B Caliper Bracket Dynalite 12-0410
U-B MACHINE
MSRP: $23.99Now: $23.27Was: $23.99If you're running a dedicated track setup or road-racing platform, a properly engineered caliper bracket is non-negotiable for consistent braking performance. The U-B Dynalite 12-0410 delivers the...UBM12-0410- SKU:
- UBM12-0410
- Availability:
- Ships Same Business Day
- Weight:
- 0.60 LBS
- MFG Part #:
- 12-0410
MSRP: $23.99Now: $23.27Was: $23.99 -
On Sale
U-B Caliper Bracket GM Clamp 12-0403
U-B MACHINE
MSRP: $56.99Now: $55.28Was: $56.99If you're running a solid rear axle setup with a 3-inch tube and need reliable braking performance, a quality caliper bracket is non-negotiable. The U-B Caliper Bracket GM Clamp 12-0403 delivers a...UBM12-0403- SKU:
- UBM12-0403
- Availability:
- Ships Same Business Day
- Weight:
- 2.55 LBS
- MFG Part #:
- 12-0403
MSRP: $56.99Now: $55.28Was: $56.99 -
On Sale
U-B CALIPER BRACKET GM-3r 12-0401
U-B MACHINE
MSRP: $19.99Now: $19.39Was: $19.99If you're running a rear brake setup with large GM calipers on a 3-inch axle tube, this bracket is your foundation for consistent, reliable stopping power. A properly engineered caliper bracket...UBM12-0401- SKU:
- UBM12-0401
- Availability:
- Ships Same Business Day
- Weight:
- 0.99 LBS
- MFG Part #:
- 12-0401
MSRP: $19.99Now: $19.39Was: $19.99 -
On Sale
U-B Caliper Bracket Clamp on GM Metric 12-0400-C
U-B MACHINE
MSRP: $56.99Now: $55.28Was: $56.99If you're running a rear brake upgrade on your GM-powered build, you need a caliper bracket that won't compromise under pressure. The U-B Caliper Bracket Clamp delivers a solid, repeatable mounting...UBM12-0400-C- SKU:
- UBM12-0400-C
- Availability:
- Ships Same Business Day
- Weight:
- 2.67 LBS
- MFG Part #:
- 12-0400-C
MSRP: $56.99Now: $55.28Was: $56.99 -
On Sale
U-B Control Arm Lower Camaro Left 32-1230-L
U-B MACHINE
MSRP: $233.99Now: $226.97Was: $233.99Restoring or upgrading your classic F-Body Camaro's suspension geometry requires a control arm built to original specifications—and this lower control arm delivers exactly that. A worn or bent lower...UBM32-1230-L- SKU:
- UBM32-1230-L
- Availability:
- Ships Same Business Day
- Weight:
- 11.50 LBS
MSRP: $233.99Now: $226.97Was: $233.99 -
On Sale
U-B Control Arm 12in Monoball BJ Quad Bearing 16-1203-A-QB
U-B MACHINE
MSRP: $165.99Now: $160.04Was: $165.99A quality upper control arm is fundamental to suspension geometry, affecting everything from steering response to tire wear. The U-B 12-inch monoball design with quad bearing construction delivers...UBM16-1203-A-QB- SKU:
- UBM16-1203-A-QB
- Availability:
- Ships Same Business Day
- Weight:
- 4.94 LBS
MSRP: $165.99Now: $160.04Was: $165.99Qty in Cart: 0Quantity:Price:MSRP: $165.99Now: $160.04Was: $165.99Subtotal: -
On Sale
U-B Liner / Bushing for UBM46-0050 (each) 46-0050-L
U-B MACHINE
MSRP: $34.99Now: $33.94Was: $34.99Suspension geometry demands precision, and worn bushings compromise both handling and safety—this replacement liner restores the tight tolerances your trailing arm bracket requires. A greaseable...UBM46-0050-L- SKU:
- UBM46-0050-L
- Availability:
- Ships Same Business Day
- Weight:
- 0.01 LBS
MSRP: $34.99Now: $33.94Was: $34.99 -
On Sale
U-B Tube 1 x 10 x 5/8 RH 11/16 LH 42-1002-CB
U-B MACHINE
MSRP: $35.99Now: $34.91Was: $35.99Precision suspension geometry depends on components that won't flex, fail, or deviate under load—and this U-B tube delivers exactly that. Whether you're dialing in a street machine or building a...UBM42-1002-CB-PC- SKU:
- UBM42-1002-CB-PC
- Availability:
- Ships Same Business Day
- Weight:
- 0.77 LBS
MSRP: $35.99Now: $34.91Was: $35.99 -
On Sale
U-B Gas Pedal Short Pedal W/ 45 Deg Angled Foot Box 60-1330
U-B MACHINE
MSRP: $40.99Now: $39.76Was: $40.99If you're building a high-performance race car or street machine, foot comfort and responsive throttle control are non-negotiable. The U-B Gas Pedal Short Pedal delivers a compact, ergonomic solution...UBM60-1330- SKU:
- UBM60-1330
- Availability:
- Ships Same Business Day
- Weight:
- 0.77 LBS
- MFG Part #:
- 60-1330
MSRP: $40.99Now: $39.76Was: $40.99Qty in Cart: 0Quantity:Price:MSRP: $40.99Now: $39.76Was: $40.99Subtotal: -
On Sale
U-B Chassis Tab .25 Hole .083 Thick 55-0190
U-B MACHINE
MSRP: $2.99Now: $2.90Was: $2.99Body mounting tabs are foundational components for any chassis build or reinforcement project—they provide the precise mounting points needed for secure, vibration-free attachment of body panels and...UBM55-0190- SKU:
- UBM55-0190
- Availability:
- Ships Same Business Day
- Weight:
- 0.02 LBS
- MFG Part #:
- 55-0190
MSRP: $2.99Now: $2.90Was: $2.99 -
On Sale
U-B Chevy Front Motor Mount Steel 50-0200
U-B MACHINE
MSRP: $23.99Now: $23.27Was: $23.99A worn or compromised motor mount allows excessive engine movement, killing precision during acceleration and reducing chassis control when you need it most. The U-B Chevy Front Motor Mount Steel...UBM50-0200- SKU:
- UBM50-0200
- Availability:
- Ships Same Business Day
- Weight:
- 0.94 LBS
- MFG Part #:
- 50-0200
MSRP: $23.99Now: $23.27Was: $23.99 -
On Sale
U-B 1.5 Round Tube Clamp 5/8 or 3/4 Rod End 46-1825
U-B MACHINE
MSRP: $43.99Now: $42.67Was: $43.99A solid Panhard bar bracket is fundamental to maintaining lateral chassis control, especially in high-performance applications where suspension geometry directly impacts handling precision. This U-B...UBM46-1825- SKU:
- UBM46-1825
- Availability:
- Ships Same Business Day
- Weight:
- 1.27 LBS
- MFG Part #:
- 46-1825
MSRP: $43.99Now: $42.67Was: $43.99 -
On Sale
U-B Serrated Steel Block .75 hole with sides 46-1601-C
U-B MACHINE
MSRP: $37.99Now: $32.97Was: $37.99Precision chassis geometry demands precise adjustment capability—this U-B serrated steel block gives you the fine-tuning control needed to dial in your Panhard bar geometry without sacrificing...UBM46-1601-C- SKU:
- UBM46-1601-C
- Availability:
- Ships Same Business Day
- Weight:
- 0.46 LBS
- MFG Part #:
- 46-1601-C
MSRP: $37.99Now: $32.97Was: $37.99Qty in Cart: 0Quantity:Price:MSRP: $37.99Now: $32.97Was: $37.99Subtotal: -
On Sale
U-B Tube 1 x 27 x 3/4 thread 42-2702-A
U-B MACHINE
MSRP: $42.99Now: $41.70Was: $42.99Precision suspension geometry demands components built to exact specifications, and this U-B tube delivers the structural integrity required for consistent handling and alignment. Whether you're...UBM42-2702-A-PC- SKU:
- UBM42-2702-A-PC
- Availability:
- Ships Same Business Day
- Weight:
- 2.13 LBS
- MFG Part #:
- 42-2702-A
MSRP: $42.99Now: $41.70Was: $42.99 -
On Sale
U-B Tube 1 x 12 x 5/8 thread 42-1202-C
U-B MACHINE
MSRP: $31.99Now: $31.03Was: $31.99Precision suspension geometry demands components built to exacting standards, and this U-B tube delivers the structural integrity and repeatable fitment your build requires. Whether you're dialing in...UBM42-1202-C-PC- SKU:
- UBM42-1202-C-PC
- Availability:
- Ships Same Business Day
- Weight:
- 0.94 LBS
- MFG Part #:
- 42-1202-C
MSRP: $31.99Now: $31.03Was: $31.99Qty in Cart: 0Quantity:Price:MSRP: $31.99Now: $31.03Was: $31.99Subtotal: -
On Sale
U-B Tube .875 x 7 x 5/8 thread 42-0703-C
U-B MACHINE
MSRP: $22.99Now: $19.39Was: $22.99A precision-engineered suspension component built for durability and reliability on the track or trail. This U-bend tube is ideal for custom suspension fabrication, control arm builds, or any...UBM42-0703-C-PC- SKU:
- UBM42-0703-C-PC
- Availability:
- Ships Same Business Day
- Weight:
- 0.46 LBS
- MFG Part #:
- 42-0703-C
MSRP: $22.99Now: $19.39Was: $22.99Qty in Cart: 0Quantity:Price:MSRP: $22.99Now: $19.39Was: $22.99Subtotal: -
On Sale
U-B Tube .875 x 6.5 x 5/8 thread 42-0623-C
U-B MACHINE
MSRP: $19.99Now: $19.39Was: $19.99Proper suspension geometry depends on quality tubular components that won't flex, crack, or fail under load. This U-B tube delivers the structural integrity and precise fitment you need for custom...UBM42-0623-C-PC- SKU:
- UBM42-0623-C-PC
- Availability:
- Ships Same Business Day
- Weight:
- 0.44 LBS
- MFG Part #:
- 42-0623-C
MSRP: $19.99Now: $19.39Was: $19.99Qty in Cart: 0Quantity:Price:MSRP: $19.99Now: $19.39Was: $19.99Subtotal: -
On Sale
U-B Tube 1 x 5 x 3/4 thread 42-0502-A
U-B MACHINE
MSRP: $20.99Now: $18.42Was: $20.99Precision suspension tubing is the backbone of any well-engineered chassis setup, and this U-B tube delivers the structural integrity and threading accuracy your suspension geometry demands. Whether...UBM42-0502-A-PC- SKU:
- UBM42-0502-A-PC
- Availability:
- Ships Same Business Day
- Weight:
- 0.38 LBS
- MFG Part #:
- 42-0502-A
MSRP: $20.99Now: $18.42Was: $20.99Qty in Cart: 0Quantity:Price:MSRP: $20.99Now: $18.42Was: $20.99Subtotal: -
On Sale
U-B Shock & Rigidity Bar Mount 35-3160
U-B MACHINE
MSRP: $6.99Now: $6.78Was: $6.99A properly secured shock mount is critical to maintaining consistent suspension geometry and chassis rigidity under hard cornering and braking. The U-B Shock & Rigidity Bar Mount 35-3160 provides a...UBM35-3160- SKU:
- UBM35-3160
- Availability:
- Ships Same Business Day
- Weight:
- 0.24 LBS
- MFG Part #:
- 35-3160
MSRP: $6.99Now: $6.78Was: $6.99 -
On Sale
U-B Coil Over Mount Long LH 35-3150
U-B MACHINE
MSRP: $20.99Now: $20.36Was: $20.99A quality shock mount is fundamental to chassis rigidity and suspension geometry—without proper support, your coil-over system can't deliver the handling precision you've tuned for. The U-B Long LH...UBM35-3150- SKU:
- UBM35-3150
- Availability:
- Ships Same Business Day
- Weight:
- 0.74 LBS
- MFG Part #:
- 35-3150
MSRP: $20.99Now: $20.36Was: $20.99 -
On Sale
U-B Coil over mount RH long 35-3140
U-B MACHINE
MSRP: $20.99Now: $20.36Was: $20.99A proper coil-over mount is essential for building a suspension system that actually performs—and this U-B mount delivers the structural integrity needed for track-focused applications. Whether...UBM35-3140- SKU:
- UBM35-3140
- Availability:
- Ships Same Business Day
- Weight:
- 0.65 LBS
- MFG Part #:
- 35-3140
MSRP: $20.99Now: $20.36Was: $20.99Qty in Cart: 0Quantity:Price:MSRP: $20.99Now: $20.36Was: $20.99Subtotal: -
On Sale
U-B Mono Ball Lower Control 32-0350
U-B MACHINE
MSRP: $112.99Now: $109.60Was: $112.99Worn bushings rob your suspension of precision and feedback, introducing vague steering and inconsistent handling characteristics. The U-B Mono Ball Lower Control Arm replaces sloppy elastomer...UBM32-0350- SKU:
- UBM32-0350
- Availability:
- Ships Same Business Day
- Weight:
- 1.39 LBS
- MFG Part #:
- 32-0350
MSRP: $112.99Now: $109.60Was: $112.99 -
On Sale
U-B Upper A-Arm 9-1/2in Metric 1-1/2in Offset 14-0929-6L
U-B MACHINE
MSRP: $121.99Now: $118.33Was: $121.99A quality upper control arm is fundamental to suspension geometry and handling precision. This tubular design delivers the rigidity needed for consistent alignment under load, whether you're...UBM14-0929-6L- SKU:
- UBM14-0929-6L
- Availability:
- Ships Same Business Day
- Weight:
- 3.32 LBS
- MFG Part #:
- 14-0929-6L
MSRP: $121.99Now: $118.33Was: $121.99
