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 Tube .750 x 11 x 1/2 thread 42-1105-E
U-B MACHINE
MSRP: $24.99Now: $24.24Was: $24.99A quality suspension tube is critical to maintaining proper geometry and handling characteristics in your suspension setup. This U-B tube delivers the precision fitment and durability you need for...UBM42-1105-E-PC- SKU:
- UBM42-1105-E-PC
- Availability:
- Ships Same Business Day
- Weight:
- 0.50 LBS
- MFG Part #:
- 42-1105-E
MSRP: $24.99Now: $24.24Was: $24.99 -
On Sale
U-B Tube .875 x 11 x 5/8 thread 42-1103-C
U-B MACHINE
MSRP: $28.99Now: $28.12Was: $28.99A properly engineered suspension tube is critical for maintaining precise geometry and durability in high-stress racing applications. This U-B tube delivers the exact dimensions and threading needed...UBM42-1103-C-PC- SKU:
- UBM42-1103-C-PC
- Availability:
- Ships Same Business Day
- Weight:
- 0.75 LBS
- MFG Part #:
- 42-1103-C
MSRP: $28.99Now: $28.12Was: $28.99 -
On Sale
U-B Tube 1 x 11 x 5/8 thread 42-1102-C
U-B MACHINE
MSRP: $30.99Now: $30.06Was: $30.99Precision suspension geometry demands components that won't flex, bind, or fail under racing loads. This U-B tube delivers the rigid, repeatable performance you need for consistent handling and...UBM42-1102-C-PC- SKU:
- UBM42-1102-C-PC
- Availability:
- Ships Same Business Day
- Weight:
- 0.87 LBS
- MFG Part #:
- 42-1102-C
MSRP: $30.99Now: $30.06Was: $30.99 -
On Sale
U-B Tube 1 x 11 x 3/4 thread 42-1102-A
U-B MACHINE
MSRP: $30.99Now: $30.06Was: $30.99Precision suspension geometry demands components that won't flex, fail, or disappoint under load. This U-B tube delivers the structural integrity and threaded versatility your suspension setup...UBM42-1102-A-PC- SKU:
- UBM42-1102-A-PC
- Availability:
- Ships Same Business Day
- Weight:
- 0.85 LBS
- MFG Part #:
- 42-1102-A
MSRP: $30.99Now: $30.06Was: $30.99 -
On Sale
U-B Tube .750 x 10 x 1/2 thread 42-1005-E
U-B MACHINE
MSRP: $24.99Now: $24.24Was: $24.99A quality suspension tube is critical to maintaining precise geometry and durability under load. This U-B tube delivers the structural integrity your suspension system demands, whether you're...UBM42-1005-E-PC- SKU:
- UBM42-1005-E-PC
- Availability:
- Ships Same Business Day
- Weight:
- 0.40 LBS
- MFG Part #:
- 42-1005-E
MSRP: $24.99Now: $24.24Was: $24.99 -
On Sale
U-B Tube .875 x 10 x 5/8 thread 42-1003-C
U-B MACHINE
MSRP: $27.99Now: $27.15Was: $27.99Precision suspension geometry demands quality components that won't fail under race-track stress. This U-B tube delivers the structural integrity and consistent fitment your suspension setup...UBM42-1003-C-PC- SKU:
- UBM42-1003-C-PC
- Availability:
- Ships Same Business Day
- Weight:
- 0.68 LBS
- MFG Part #:
- 42-1003-C
MSRP: $27.99Now: $27.15Was: $27.99 -
On Sale
U-B Tube 1 x 10 x 5/8 thread 42-1002-C
U-B MACHINE
MSRP: $29.99Now: $29.09Was: $29.99A quality U-bend tube is foundational to any suspension system that demands precision and reliability under load. This 1-inch OD steel tube provides the structural integrity needed for custom...UBM42-1002-C-PC- SKU:
- UBM42-1002-C-PC
- Availability:
- Ships Same Business Day
- Weight:
- 0.77 LBS
- MFG Part #:
- 42-1002-C
MSRP: $29.99Now: $29.09Was: $29.99Qty in Cart: 0Quantity:Price:MSRP: $29.99Now: $29.09Was: $29.99Subtotal: -
On Sale
U-B Tube 1 x 10 x 3/4 thread 42-1002-A
U-B MACHINE
MSRP: $29.99Now: $29.09Was: $29.99Precision suspension geometry demands components that won't flex, crack, or fail under load—and this U-B tube delivers exactly that. Whether you're dialing in a custom suspension setup or replacing a...UBM42-1002-A-PC- SKU:
- UBM42-1002-A-PC
- Availability:
- Ships Same Business Day
- Weight:
- 0.78 LBS
- MFG Part #:
- 42-1002-A
MSRP: $29.99Now: $29.09Was: $29.99 -
On Sale
U-B Tube .750 x 9 x 1/2 thread 42-0905-E
U-B MACHINE
MSRP: $23.99Now: $23.27Was: $23.99Precision suspension geometry demands components built to exacting standards—this U-B tube delivers the structural integrity and threading accuracy your suspension setup requires. Whether you're...UBM42-0905-E-PC- SKU:
- UBM42-0905-E-PC
- Availability:
- Ships Same Business Day
- Weight:
- 0.35 LBS
- MFG Part #:
- 42-0905-E
MSRP: $23.99Now: $23.27Was: $23.99 -
On Sale
U-B Tube .875 x 9 x 5/8 thread 42-0903-C
U-B MACHINE
MSRP: $26.99Now: $26.18Was: $26.99When you're building or rebuilding a suspension system, precision-engineered components make the difference between a responsive chassis and a loose, unpredictable setup. This U-B tube is a critical...UBM42-0903-C-PC- SKU:
- UBM42-0903-C-PC
- Availability:
- Ships Same Business Day
- Weight:
- 0.61 LBS
- MFG Part #:
- 42-0903-C
MSRP: $26.99Now: $26.18Was: $26.99 -
On Sale
U-B Tube 1x9x5/8 RH 11/16 LH 42-0902-CB
U-B MACHINE
MSRP: $34.99Now: $33.94Was: $34.99Precision suspension geometry depends on properly dimensioned tie rods and control arm assemblies—and this U-B tube delivers the exact specifications needed for consistent alignment and handling...UBM42-0902-CB-PC- SKU:
- UBM42-0902-CB-PC
- Availability:
- Ships Same Business Day
- Weight:
- 0.68 LBS
- MFG Part #:
- 42-0902-CB
MSRP: $34.99Now: $33.94Was: $34.99 -
On Sale
U-B Tube 1 x 9 x 3/4 thread 42-0902-A
U-B MACHINE
MSRP: $28.99Now: $28.12Was: $28.99A precision suspension tube is critical for maintaining proper geometry and response in your suspension setup. This U-B tube delivers the structural integrity and threaded connection points your...UBM42-0902-A-PC- SKU:
- UBM42-0902-A-PC
- Availability:
- Ships Same Business Day
- Weight:
- 0.69 LBS
- MFG Part #:
- 42-0902-A
MSRP: $28.99Now: $28.12Was: $28.99 -
On Sale
U-B Tube .750 x 8 x 1/2 thread 42-0805-E
U-B MACHINE
MSRP: $22.99Now: $22.30Was: $22.99This U-B tube serves as a critical suspension component for custom chassis builds and race car fabrication, delivering the structural integrity required for high-stress applications. The 1/2-20...UBM42-0805-E-PC- SKU:
- UBM42-0805-E-PC
- Availability:
- Ships Same Business Day
- Weight:
- 0.30 LBS
- MFG Part #:
- 42-0805-E
MSRP: $22.99Now: $22.30Was: $22.99 -
On Sale
U-B Tube .875 x 8 x 5/8 thread 42-0803-C
U-B MACHINE
MSRP: $22.99Now: $20.36Was: $22.99Precision-engineered suspension tubing is the foundation of any reliable chassis setup, and this U-B tube delivers the structural integrity and thread consistency your build demands. Whether you're...UBM42-0803-C-PC- SKU:
- UBM42-0803-C-PC
- Availability:
- Ships Same Business Day
- Weight:
- 0.55 LBS
- MFG Part #:
- 42-0803-C
MSRP: $22.99Now: $20.36Was: $22.99 -
On Sale
U-B Tube .875 x 7.5 x 5/8 thread 42-0723-C
U-B MACHINE
MSRP: $22.99Now: $20.36Was: $22.99A properly engineered suspension tube is critical for maintaining accurate geometry and load transfer in your suspension assembly. This U-B tube delivers the structural integrity and precision...UBM42-0723-C-PC- SKU:
- UBM42-0723-C-PC
- Availability:
- Ships Same Business Day
- Weight:
- 0.51 LBS
- MFG Part #:
- 42-0723-C
MSRP: $22.99Now: $20.36Was: $22.99 -
On Sale
U-B Tube 1 x 7.5 x 3/4 thread 42-0722-A
U-B MACHINE
MSRP: $27.99Now: $27.15Was: $27.99Suspension geometry demands precision, and this U-B tube delivers the structural integrity your setup requires. Whether you're fine-tuning a custom build or replacing a worn component, this steel...UBM42-0722-A-PC- SKU:
- UBM42-0722-A-PC
- Availability:
- Ships Same Business Day
- Weight:
- 0.57 LBS
- MFG Part #:
- 42-0722-A
MSRP: $27.99Now: $27.15Was: $27.99Qty in Cart: 0Quantity:Price:MSRP: $27.99Now: $27.15Was: $27.99Subtotal: -
On Sale
U-B Tube .75 x 7 x 1/2 thread 42-0705-E
U-B MACHINE
MSRP: $21.99Now: $21.33Was: $21.99Whether you're building a custom suspension geometry or replacing a worn control arm on your race car, a quality U-B tube is fundamental to maintaining precise chassis alignment and load distribution...UBM42-0705-E-PC- SKU:
- UBM42-0705-E-PC
- Availability:
- Ships Same Business Day
- Weight:
- 0.27 LBS
- MFG Part #:
- 42-0705-E
MSRP: $21.99Now: $21.33Was: $21.99Qty in Cart: 0Quantity:Price:MSRP: $21.99Now: $21.33Was: $21.99Subtotal: -
On Sale
U-B Tube .75x6x1/2 Thread 42-0605-E
U-B MACHINE
MSRP: $21.99Now: $21.33Was: $21.99Precision suspension geometry demands components that won't compromise under load or repeated cycles. This U-B tube delivers the structural integrity and threading accuracy your suspension setup...UBM42-0605-E-PC- SKU:
- UBM42-0605-E-PC
- Availability:
- Ships Same Business Day
- Weight:
- 0.23 LBS
- MFG Part #:
- 42-0605-E
MSRP: $21.99Now: $21.33Was: $21.99 -
On Sale
U-B Tube .875 x 5 x 5/8 thread 42-0503-C
U-B MACHINE
MSRP: $22.99Now: $17.45Was: $22.99Precision suspension geometry demands components built to exact specifications, and this U-B tube delivers the structural integrity and repeatability your setup requires. Whether you're fine-tuning a...UBM42-0503-C-PC- SKU:
- UBM42-0503-C-PC
- Availability:
- Ships Same Business Day
- Weight:
- 0.33 LBS
- MFG Part #:
- 42-0503-C
MSRP: $22.99Now: $17.45Was: $22.99 -
On Sale
U-B Tube .875 x 4.5 x 5/8 thread 42-0423-C
U-B MACHINE
MSRP: $22.99Now: $17.45Was: $22.99A properly engineered U-tube is critical for maintaining suspension geometry and lateral stiffness in high-performance applications. This steel construction delivers reliable support for control arm...UBM42-0423-C-PC- SKU:
- UBM42-0423-C-PC
- Availability:
- Ships Same Business Day
- Weight:
- 0.29 LBS
- MFG Part #:
- 42-0423-C
MSRP: $22.99Now: $17.45Was: $22.99 -
On Sale
U-B Tube .875 x 4 x 5/8 thread 42-0403-C
U-B MACHINE
MSRP: $21.99Now: $16.48Was: $21.99Precision suspension geometry depends on quality components that won't deflect under load or fail prematurely. This U-B tube delivers the structural integrity and repeatability you need for...UBM42-0403-C-PC- SKU:
- UBM42-0403-C-PC
- Availability:
- Ships Same Business Day
- Weight:
- 0.26 LBS
- MFG Part #:
- 42-0403-C
MSRP: $21.99Now: $16.48Was: $21.99 -
On Sale
U-B Tube .875 x 3.5 x 5/8 thread 42-0323-C
U-B MACHINE
MSRP: $22.99Now: $22.30Was: $22.99Whether you're tuning suspension geometry or fabricating a custom control arm setup, this U-B tube delivers the rigid, predictable performance you need in a bolt-together package. The 5/8-18 female...UBM42-0323-C-PC- SKU:
- UBM42-0323-C-PC
- Availability:
- Ships Same Business Day
- Weight:
- 0.30 LBS
- MFG Part #:
- 42-0323-C
MSRP: $22.99Now: $22.30Was: $22.99Qty in Cart: 0Quantity:Price:MSRP: $22.99Now: $22.30Was: $22.99Subtotal: -
On Sale
U-B Press In Lower Stud K6141 Moog Fits Sweet 40-4267
U-B MACHINE
MSRP: $36.99Now: $35.88Was: $36.99A worn or damaged ball joint stud compromises suspension geometry and handling precision—exactly what you can't afford on track or the street. The U-B Press In Lower Stud K6141 delivers the...UBM40-4267- SKU:
- UBM40-4267
- Availability:
- Ships Same Business Day
- Weight:
- 0.58 LBS
- MFG Part #:
- 40-4267
MSRP: $36.99Now: $35.88Was: $36.99 -
On Sale
U-B Stud For Metric Spindle 40-4203
U-B MACHINE
MSRP: $36.99Now: $35.88Was: $36.99A worn or damaged ball joint stud compromises your vehicle's steering precision and suspension geometry—leading to unpredictable handling and premature tire wear. The U-B Stud For Metric Spindle...UBM40-4203- SKU:
- UBM40-4203
- Availability:
- Ships Same Business Day
- Weight:
- 0.49 LBS
- MFG Part #:
- 40-4203
MSRP: $36.99Now: $35.88Was: $36.99 -
On Sale
U-B Stud For Upper .625 Mono Ball 40-4185-A
U-B MACHINE
MSRP: $36.99Now: $35.88Was: $36.99A worn or damaged upper ball joint stud compromises suspension geometry and handling precision—exactly what you can't afford when you're pushing your setup to the limit. This U-B stud delivers the...UBM40-4185-A- SKU:
- UBM40-4185-A
- Availability:
- Ships Same Business Day
- Weight:
- 0.54 LBS
- MFG Part #:
- 40-4185-A
MSRP: $36.99Now: $35.88Was: $36.99 -
On Sale
U-B Stud For Lower Mono Ball K727 Taper 40-4171
U-B MACHINE
MSRP: $36.99Now: $35.88Was: $36.99A quality ball joint stud is critical for maintaining precise suspension geometry and responsive steering feel—especially under high-load racing conditions where component failure can compromise...UBM40-4171- SKU:
- UBM40-4171
- Availability:
- Ships Same Business Day
- Weight:
- 0.62 LBS
- MFG Part #:
- 40-4171
MSRP: $36.99Now: $35.88Was: $36.99 -
On Sale
U-B Ball Joint Sleeve 40-3307
U-B MACHINE
MSRP: $19.99Now: $19.39Was: $19.99Worn ball joint sleeves compromise suspension geometry and steering response—replacing yours with the U-B 40-3307 restores tight handling and eliminates play at the connection point. This press-in...UBM40-3307- SKU:
- UBM40-3307
- Availability:
- Ships Same Business Day
- Weight:
- 0.36 LBS
- MFG Part #:
- 40-3307
MSRP: $19.99Now: $19.39Was: $19.99 -
On Sale
U-B Ball Joint Sleeve 40-3303
U-B MACHINE
MSRP: $19.99Now: $19.39Was: $19.99A worn or damaged ball joint sleeve compromises suspension geometry and handling precision—exactly what you can't afford on track or in demanding street applications. The U-B Ball Joint Sleeve...UBM40-3303- SKU:
- UBM40-3303
- Availability:
- Ships Same Business Day
- Weight:
- 0.41 LBS
- MFG Part #:
- 40-3303
MSRP: $19.99Now: $19.39Was: $19.99 -
On Sale
U-B Ball Joint Sleeve 40-3301
U-B MACHINE
MSRP: $22.99Now: $22.30Was: $22.99A quality ball joint sleeve is critical for maintaining precise suspension geometry and eliminating unwanted play in your front-end assembly. The U-B 40-3301 is engineered as a weld-on solution,...UBM40-3301- SKU:
- UBM40-3301
- Availability:
- Ships Same Business Day
- Weight:
- 0.29 LBS
- MFG Part #:
- 40-3301
MSRP: $22.99Now: $22.30Was: $22.99 -
On Sale
U-B Ball Joint Sleeve Tall 40-3300-137
U-B MACHINE
MSRP: $20.99Now: $13.09Was: $20.99Ball joint wear is one of the most common suspension failures that compromise steering precision and vehicle safety. The U-B Ball Joint Sleeve Tall 40-3300-137 is a direct-replacement screw-in design...UBM40-3300-137- SKU:
- UBM40-3300-137
- Availability:
- Ships Same Business Day
- Weight:
- 0.50 LBS
- MFG Part #:
- 40-3300-137
MSRP: $20.99Now: $13.09Was: $20.99 -
On Sale
U-B Ball Joint Sleeve 40-3300
U-B MACHINE
MSRP: $18.99Now: $18.42Was: $18.99A worn or damaged ball joint sleeve compromises suspension geometry and introduces dangerous play in your steering and suspension linkage. The U-B Ball Joint Sleeve 40-3300 is a direct replacement...UBM40-3300- SKU:
- UBM40-3300
- Availability:
- Ships Same Business Day
- Weight:
- 0.33 LBS
- MFG Part #:
- 40-3300
MSRP: $18.99Now: $18.42Was: $18.99 -
On Sale
U-B Retainer Clip For Adj Sway Bar 40-2124
U-B MACHINE
MSRP: $3.99Now: $3.87Was: $3.99A properly functioning sway bar adjuster requires reliable retention, and a worn or missing retainer clip compromises both safety and handling consistency. This U-B retainer clip ensures your...UBM40-2124- SKU:
- UBM40-2124
- Availability:
- Ships Same Business Day
- Weight:
- 0.01 LBS
- MFG Part #:
- 40-2124
MSRP: $3.99Now: $3.87Was: $3.99 -
On Sale
U-B Thread Insert 3/4-10 40-2123
U-B MACHINE
MSRP: $15.99Now: $14.54Was: $15.99Sway bar adjusters take a beating during aggressive cornering and track work—worn threads mean lost adjustability and inconsistent handling. This U-B Thread Insert gives you a reliable, precision-fit...UBM40-2123- SKU:
- UBM40-2123
- Availability:
- Ships Same Business Day
- Weight:
- 0.07 LBS
- MFG Part #:
- 40-2123
MSRP: $15.99Now: $14.54Was: $15.99 -
On Sale
U-B 1.625 Eye End For Adj Sway Bar 40-2122-162
U-B MACHINE
MSRP: $29.99Now: $29.09Was: $29.99If you're running an adjustable sway bar setup, the quality of your end links directly impacts your suspension's responsiveness and durability under cornering loads. This U-B eye end is engineered...UBM40-2122-162- SKU:
- UBM40-2122-162
- Availability:
- Ships Same Business Day
- Weight:
- 0.45 LBS
- MFG Part #:
- 40-2122-162
MSRP: $29.99Now: $29.09Was: $29.99 -
On Sale
U-B Eye End For Adj Sway Bar 40-2122
U-B MACHINE
MSRP: $27.99Now: $27.15Was: $27.99Sway bar adjustability is critical for dialing in your suspension geometry, and a quality eye end directly impacts your ability to fine-tune anti-roll characteristics on the track or street. The U-B...UBM40-2122- SKU:
- UBM40-2122
- Availability:
- Ships Same Business Day
- Weight:
- 0.40 LBS
- MFG Part #:
- 40-2122
MSRP: $27.99Now: $27.15Was: $27.99 -
On Sale
U-B Sway Bar Adj Rod 3/4-10 x 11 40-2121
U-B MACHINE
MSRP: $25.99Now: $25.21Was: $25.99Fine-tuning your sway bar stiffness is critical for dialing in your suspension geometry and lap times—this adjustable rod gives you precise control without breaking down the entire assembly. The...UBM40-2121- SKU:
- UBM40-2121
- Availability:
- Ships Same Business Day
- Weight:
- 1.20 LBS
- MFG Part #:
- 40-2121
MSRP: $25.99Now: $25.21Was: $25.99Qty in Cart: 0Quantity:Price:MSRP: $25.99Now: $25.21Was: $25.99Subtotal: -
On Sale
U-B Easy Access Sway Bar 40-2120
U-B MACHINE
MSRP: $77.99Now: $75.65Was: $77.99Sway bar maintenance is critical to maintaining precise handling and suspension responsiveness, especially in high-performance applications where geometry tolerances are non-negotiable. The U-B Easy...UBM40-2120- SKU:
- UBM40-2120
- Availability:
- Ships Same Business Day
- Weight:
- 1.84 LBS
- MFG Part #:
- 40-2120
MSRP: $77.99Now: $75.65Was: $77.99 -
On Sale
U-B Sway Bar Bolt 12 Alum 40-2111
U-B MACHINE
MSRP: $33.99Now: $32.97Was: $33.99A properly functioning sway bar is critical for chassis control and cornering stability—worn or damaged bolts compromise your suspension geometry and handling precision. This aluminum sway bar bolt...UBM40-2111- SKU:
- UBM40-2111
- Availability:
- Ships Same Business Day
- Weight:
- 0.64 LBS
- MFG Part #:
- 40-2111
MSRP: $33.99Now: $32.97Was: $33.99 -
On Sale
U-B Sway Bar Bolt 11.5 in Steel 40-2109
U-B MACHINE
MSRP: $25.99Now: $25.21Was: $25.99A quality sway bar bolt is essential for maintaining consistent suspension geometry and preventing unwanted lateral movement during cornering. This 11.5-inch steel bolt delivers the durability and...UBM40-2109- SKU:
- UBM40-2109
- Availability:
- Ships Same Business Day
- Weight:
- 1.68 LBS
- MFG Part #:
- 40-2109
MSRP: $25.99Now: $25.21Was: $25.99 -
On Sale
U-B Formed Rack Plate Narrow 40-0511
U-B MACHINE
MSRP: $17.99Now: $17.45Was: $17.99Precision rack-and-pinion mounting demands a foundation you can trust. This U-B formed rack plate delivers the structural integrity and repeatability your steering geometry requires, whether you're...UBM40-0511- SKU:
- UBM40-0511
- Availability:
- Ships Same Business Day
- Weight:
- 0.64 LBS
- MFG Part #:
- 40-0511
MSRP: $17.99Now: $17.45Was: $17.99
