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 1.25 x 26 x 3/4 thread 42-2601-A
U-B MACHINE
MSRP: $60.99Now: $59.16Was: $60.99Whether you're building a custom suspension setup or replacing a worn control arm tube, this U-B tube delivers the structural integrity and precision fit your chassis demands. The 3/4-16 female...UBM42-2601-A-PC- SKU:
- UBM42-2601-A-PC
- Availability:
- Ships Same Business Day
- Weight:
- 2.56 LBS
- MFG Part #:
- 42-2601-A
MSRP: $60.99Now: $59.16Was: $60.99 -
On Sale
U-B Tube 1 x 25 x 3/4 thread 42-2502-A
U-B MACHINE
MSRP: $45.99Now: $44.61Was: $45.99Precision suspension geometry depends on components that can handle repeated stress cycles without deflection or failure. This U-B tube delivers the rigid, predictable performance you need for...UBM42-2502-A-PC- SKU:
- UBM42-2502-A-PC
- Availability:
- Ships Same Business Day
- Weight:
- 1.95 LBS
- MFG Part #:
- 42-2502-A
MSRP: $45.99Now: $44.61Was: $45.99 -
On Sale
U-B Tube 1 x 24 x 5/8 thread 42-2402-C
U-B MACHINE
MSRP: $40.99Now: $39.76Was: $40.99A properly engineered suspension tube is critical to maintaining structural integrity and precise geometry in your suspension assembly. This U-B tube delivers the durability and thread accuracy your...UBM42-2402-C-PC- SKU:
- UBM42-2402-C-PC
- Availability:
- Ships Same Business Day
- Weight:
- 1.85 LBS
- MFG Part #:
- 42-2402-C
MSRP: $40.99Now: $39.76Was: $40.99Qty in Cart: 0Quantity:Price:MSRP: $40.99Now: $39.76Was: $40.99Subtotal: -
U-B Tube 1 x 24 x 3/4 thread 42-2402-A
U-B MACHINE
$40.99A properly engineered suspension tube is fundamental to maintaining precise geometry and handling characteristics in any high-performance suspension system. This U-B tube delivers the durability and...UBM42-2402-A-PC- SKU:
- UBM42-2402-A-PC
- Availability:
- Ships Same Business Day
- Weight:
- 1.85 LBS
- MFG Part #:
- 42-2402-A
$40.99Qty in Cart: 0Quantity:Price:$40.99Subtotal: -
On Sale
U-B Tube 1.25 x 24 x 3/4 thread 42-2401-A
U-B MACHINE
MSRP: $56.99Now: $55.28Was: $56.99A properly engineered suspension tube is critical for maintaining structural integrity and precise geometry in custom suspension builds. This 1.25-inch U-B tube delivers the rigidity needed for...UBM42-2401-A-PC- SKU:
- UBM42-2401-A-PC
- Availability:
- Ships Same Business Day
- Weight:
- 2.37 LBS
- MFG Part #:
- 42-2401-A
MSRP: $56.99Now: $55.28Was: $56.99 -
On Sale
U-B Tube 1 x 23 x 3/4 thread 42-2302-A
U-B MACHINE
MSRP: $42.99Now: $41.70Was: $42.99A properly engineered suspension tube is fundamental to building a reliable chassis that handles predictably under load. This 1-inch U-B tube delivers the structural integrity you need for custom...UBM42-2302-A-PC- SKU:
- UBM42-2302-A-PC
- Availability:
- Ships Same Business Day
- Weight:
- 1.79 LBS
- MFG Part #:
- 42-2302-A
MSRP: $42.99Now: $41.70Was: $42.99Qty in Cart: 0Quantity:Price:MSRP: $42.99Now: $41.70Was: $42.99Subtotal: -
On Sale
U-B Tube .75 x 22 x 1/2 thread 42-2205-E
U-B MACHINE
MSRP: $34.99Now: $33.94Was: $34.99A properly engineered suspension tube is critical for maintaining chassis integrity and handling precision under load. This U-B tube delivers the structural support your suspension geometry demands,...UBM42-2205-E-PC- SKU:
- UBM42-2205-E-PC
- Availability:
- Ships Same Business Day
- Weight:
- 0.85 LBS
- MFG Part #:
- 42-2205-E
MSRP: $34.99Now: $33.94Was: $34.99 -
On Sale
U-B Tube 1 x 22 x 3/4 thread 42-2202-A
U-B MACHINE
MSRP: $38.99Now: $37.82Was: $38.99Precision suspension geometry demands components built to exact tolerances—this U-B tube delivers the structural integrity and adjustability your suspension system requires. Whether you're...UBM42-2202-A-PC- SKU:
- UBM42-2202-A-PC
- Availability:
- Ships Same Business Day
- Weight:
- 1.68 LBS
- MFG Part #:
- 42-2202-A
MSRP: $38.99Now: $37.82Was: $38.99 -
On Sale
U-B Tube .75 x 21 x 1/2 thread 42-2105-E
U-B MACHINE
MSRP: $33.99Now: $32.97Was: $33.99A properly engineered suspension tube is critical for maintaining alignment, geometry, and handling precision in your suspension setup. This U-B tube delivers the durability needed for both street...UBM42-2105-E-PC- SKU:
- UBM42-2105-E-PC
- Availability:
- Ships Same Business Day
- Weight:
- 0.85 LBS
- MFG Part #:
- 42-2105-E
MSRP: $33.99Now: $32.97Was: $33.99 -
On Sale
U-B Tube 1.25 x 21 x 3/4 thread 42-2101-A
U-B MACHINE
MSRP: $50.99Now: $49.46Was: $50.99A properly engineered suspension tube is critical for maintaining structural integrity and precise alignment in high-performance applications. This U-B tube delivers the strength and thread...UBM42-2101-A-PC- SKU:
- UBM42-2101-A-PC
- Availability:
- Ships Same Business Day
- Weight:
- 2.08 LBS
- MFG Part #:
- 42-2101-A
MSRP: $50.99Now: $49.46Was: $50.99 -
On Sale
U-B Tube .750 x 20 x 1/2 thread 42-2005-E
U-B MACHINE
MSRP: $33.99Now: $32.97Was: $33.99A quality suspension tube is foundational to any serious build—this U-B tube delivers the structural integrity and precise fitment your custom suspension geometry demands. Whether you're fabricating...UBM42-2005-E-PC- SKU:
- UBM42-2005-E-PC
- Availability:
- Ships Same Business Day
- Weight:
- 0.80 LBS
- MFG Part #:
- 42-2005-E
MSRP: $33.99Now: $32.97Was: $33.99 -
On Sale
U-B Tube 1.25 x 20 x 3/4 thread 42-2001-A
U-B MACHINE
MSRP: $43.99Now: $42.67Was: $43.99A properly engineered suspension tube is critical for chassis rigidity and accurate suspension geometry, directly impacting handling precision and component longevity. This U-B tube delivers the...UBM42-2001-A-PC- SKU:
- UBM42-2001-A-PC
- Availability:
- Ships Same Business Day
- Weight:
- 1.97 LBS
- MFG Part #:
- 42-2001-A
MSRP: $43.99Now: $42.67Was: $43.99 -
On Sale
U-B Tube 1.25 x 19 x 3/4 thread 42-1901-A
U-B MACHINE
MSRP: $42.99Now: $41.70Was: $42.99A properly engineered suspension tube is critical for maintaining structural integrity and precise geometry in performance suspension systems. This U-B tube delivers the durability and consistent...UBM42-1901-A-PC- SKU:
- UBM42-1901-A-PC
- Availability:
- Ships Same Business Day
- Weight:
- 1.80 LBS
- MFG Part #:
- 42-1901-A
MSRP: $42.99Now: $41.70Was: $42.99 -
On Sale
U-B Tube .75 x 18 x 1/2 thread 42-1805-E
U-B MACHINE
MSRP: $31.99Now: $31.03Was: $31.99A quality suspension tube is fundamental to building a reliable chassis that handles predictably under load. This U-B tube delivers the structural integrity and precision threading you need for...UBM42-1805-E-PC- SKU:
- UBM42-1805-E-PC
- Availability:
- Ships Same Business Day
- Weight:
- 0.70 LBS
- MFG Part #:
- 42-1805-E
MSRP: $31.99Now: $31.03Was: $31.99 -
On Sale
U-B Tube .875 x 18 x 5/8 thread 42-1803-C
U-B MACHINE
MSRP: $32.99Now: $32.00Was: $32.99A precision-engineered suspension tube built for vehicles that demand reliability under extreme conditions. Whether you're fabricating a custom suspension geometry or replacing a worn component, this...UBM42-1803-C-PC- SKU:
- UBM42-1803-C-PC
- Availability:
- Ships Same Business Day
- Weight:
- 1.23 LBS
- MFG Part #:
- 42-1803-C
MSRP: $32.99Now: $32.00Was: $32.99 -
On Sale
U-B Tube 1 x 18 x 5/8 thread 42-1802-C
U-B MACHINE
MSRP: $35.99Now: $34.91Was: $35.99Suspension geometry demands precision, and this U-B tube delivers the structural integrity your build requires. Whether you're fine-tuning a race suspension or reinforcing a custom chassis, this...UBM42-1802-C-PC- SKU:
- UBM42-1802-C-PC
- Availability:
- Ships Same Business Day
- Weight:
- 1.40 LBS
- MFG Part #:
- 42-1802-C
MSRP: $35.99Now: $34.91Was: $35.99 -
On Sale
U-B Tube .75 x 17 x 1/2 thread 42-1705-E
U-B MACHINE
MSRP: $30.99Now: $30.06Was: $30.99A quality suspension tube is critical to maintaining proper geometry and durability under racing loads. This U-B tube's precision dimensions and robust steel construction with black powder coat...UBM42-1705-E-PC- SKU:
- UBM42-1705-E-PC
- Availability:
- Ships Same Business Day
- Weight:
- 0.70 LBS
- MFG Part #:
- 42-1705-E
MSRP: $30.99Now: $30.06Was: $30.99Qty in Cart: 0Quantity:Price:MSRP: $30.99Now: $30.06Was: $30.99Subtotal: -
On Sale
U-B Tube .875 x 17 x 5/8 thread 42-1703-C
U-B MACHINE
MSRP: $35.99Now: $34.91Was: $35.99A properly engineered suspension tube is foundational to any high-performance suspension setup, and this U-B tube delivers the precision fitment and durability your build demands. Whether you're...UBM42-1703-C-PC- SKU:
- UBM42-1703-C-PC
- Availability:
- Ships Same Business Day
- Weight:
- 1.13 LBS
- MFG Part #:
- 42-1703-C
MSRP: $35.99Now: $34.91Was: $35.99 -
U-B Tube 1 x 17 x 5/8 thread 42-1702-C
U-B MACHINE
$34.99Suspension geometry demands precision, and this U-B tube delivers the structural integrity your setup requires. Whether you're fine-tuning a race car's handling or fabricating a custom suspension...UBM42-1702-C-PC- SKU:
- UBM42-1702-C-PC
- Availability:
- Ships Same Business Day
- Weight:
- 1.00 LBS
- MFG Part #:
- 42-1702-C
$34.99Qty in Cart: 0Quantity:Price:$34.99Subtotal: -
On Sale
U-B Tube 1 x 17 x 3/4 thread 42-1702-A
U-B MACHINE
MSRP: $34.99Now: $33.94Was: $34.99Precision suspension geometry demands quality components that won't fail under track stress. This U-B tube delivers the structural integrity and consistent fitment your suspension setup needs,...UBM42-1702-A-PC- SKU:
- UBM42-1702-A-PC
- Availability:
- Ships Same Business Day
- Weight:
- 1.33 LBS
- MFG Part #:
- 42-1702-A
MSRP: $34.99Now: $33.94Was: $34.99 -
On Sale
U-B Tube 1.25 x 17 x 3/4 thread 42-1701-A
U-B MACHINE
MSRP: $44.99Now: $43.64Was: $44.99A properly engineered U-tube is fundamental to suspension geometry and handling precision—this 1.25-inch steel tube delivers the structural integrity needed for consistent performance whether you're...UBM42-1701-A-PC- SKU:
- UBM42-1701-A-PC
- Availability:
- Ships Same Business Day
- Weight:
- 1.70 LBS
- MFG Part #:
- 42-1701-A
MSRP: $44.99Now: $43.64Was: $44.99 -
On Sale
U-B Tube .75 x 16 x 1/2 thread 42-1605-E
U-B MACHINE
MSRP: $30.99Now: $30.06Was: $30.99When you're building or rebuilding a suspension system, you need components engineered for precision and durability—not compromise. This U-B tube delivers the structural integrity required for...UBM42-1605-E-PC- SKU:
- UBM42-1605-E-PC
- Availability:
- Ships Same Business Day
- Weight:
- 0.50 LBS
- MFG Part #:
- 42-1605-E
MSRP: $30.99Now: $30.06Was: $30.99 -
On Sale
U-B Tube .875 x 16 x 5/8 thread 42-1603-C
U-B MACHINE
MSRP: $34.99Now: $33.94Was: $34.99Precision suspension geometry demands components built to exacting standards, and this U-B tube delivers the structural integrity your setup requires. Whether you're fine-tuning a race car's control...UBM42-1603-C-PC- SKU:
- UBM42-1603-C-PC
- Availability:
- Ships Same Business Day
- Weight:
- 1.09 LBS
- MFG Part #:
- 42-1603-C
MSRP: $34.99Now: $33.94Was: $34.99 -
On Sale
U-B Tube 1 x 16 x 5/8 thread 42-1602-C
U-B MACHINE
MSRP: $33.99Now: $32.97Was: $33.99Precision suspension geometry depends on quality tube components that won't flex, corrode, or fail under load. This U-B tube delivers the rigid, reliable foundation your suspension setup demands,...UBM42-1602-C-PC- SKU:
- UBM42-1602-C-PC
- Availability:
- Ships Same Business Day
- Weight:
- 1.24 LBS
- MFG Part #:
- 42-1602-C
MSRP: $33.99Now: $32.97Was: $33.99Qty in Cart: 0Quantity:Price:MSRP: $33.99Now: $32.97Was: $33.99Subtotal: -
On Sale
U-B Tube 1 x 16 x 3/4 thread 42-1602-A
U-B MACHINE
MSRP: $33.99Now: $32.97Was: $33.99A properly engineered suspension tube is critical for maintaining alignment, geometry, and structural integrity in your suspension system. This U-B tube delivers the precision fit and durability...UBM42-1602-A-PC- SKU:
- UBM42-1602-A-PC
- Availability:
- Ships Same Business Day
- Weight:
- 1.23 LBS
- MFG Part #:
- 42-1602-A
MSRP: $33.99Now: $32.97Was: $33.99 -
On Sale
U-B Tube 1.25 x 16 x 3/4 thread 42-1601-A
U-B MACHINE
MSRP: $43.99Now: $42.67Was: $43.99A quality suspension tube is fundamental to building a rigid, predictable chassis that translates your inputs into consistent handling performance. This U-B tube delivers the strength and precision...UBM42-1601-A-PC- SKU:
- UBM42-1601-A-PC
- Availability:
- Ships Same Business Day
- Weight:
- 1.60 LBS
- MFG Part #:
- 42-1601-A
MSRP: $43.99Now: $42.67Was: $43.99 -
On Sale
U-B Tube .750 x 15 x 1/2 thread 42-1505-E
U-B MACHINE
MSRP: $29.99Now: $29.09Was: $29.99A quality suspension tube is the backbone of any well-engineered suspension geometry, and this U-B tube delivers the precision fitment and durability your build demands. Whether you're fine-tuning...UBM42-1505-E-PC- SKU:
- UBM42-1505-E-PC
- Availability:
- Ships Same Business Day
- Weight:
- 0.60 LBS
- MFG Part #:
- 42-1505-E
MSRP: $29.99Now: $29.09Was: $29.99 -
On Sale
U-B Tube .875 x 15 x 5/8 thread 42-1503-C
U-B MACHINE
MSRP: $34.99Now: $33.94Was: $34.99A properly engineered suspension tube is fundamental to chassis rigidity and consistent handling characteristics. This U-B tube delivers the strength and precision fitment your suspension geometry...UBM42-1503-C-PC- SKU:
- UBM42-1503-C-PC
- Availability:
- Ships Same Business Day
- Weight:
- 1.17 LBS
- MFG Part #:
- 42-1503-C
MSRP: $34.99Now: $33.94Was: $34.99 -
On Sale
U-B Tube 1 x 15 x 3/4 thread 42-1502-A
U-B MACHINE
MSRP: $32.99Now: $32.00Was: $32.99Whether you're building a custom suspension geometry or replacing a worn component, this U-B tube delivers the structural integrity and precision fitment that separates quality builds from budget...UBM42-1502-A-PC- SKU:
- UBM42-1502-A-PC
- Availability:
- Ships Same Business Day
- Weight:
- 1.16 LBS
- MFG Part #:
- 42-1502-A
MSRP: $32.99Now: $32.00Was: $32.99Qty in Cart: 0Quantity:Price:MSRP: $32.99Now: $32.00Was: $32.99Subtotal: -
On Sale
U-B Tube .750 x 14 x 1/2 thread 42-1405-E
U-B MACHINE
MSRP: $27.99Now: $27.15Was: $27.99A properly engineered suspension tube is critical for maintaining rigid control geometry and consistent handling characteristics under racing loads. This U-B tube delivers the structural integrity...UBM42-1405-E-PC- SKU:
- UBM42-1405-E-PC
- Availability:
- Ships Same Business Day
- Weight:
- 0.57 LBS
- MFG Part #:
- 42-1405-E
MSRP: $27.99Now: $27.15Was: $27.99 -
On Sale
U-B Tube .875 x 14 x 5/8 thread 42-1403-C
U-B MACHINE
MSRP: $32.99Now: $32.00Was: $32.99A precision-engineered suspension tube built for racing applications where durability and exact fitment are non-negotiable. This U-B tube features robust steel construction with a protective black...UBM42-1403-C-PC- SKU:
- UBM42-1403-C-PC
- Availability:
- Ships Same Business Day
- Weight:
- 0.85 LBS
- MFG Part #:
- 42-1403-C
MSRP: $32.99Now: $32.00Was: $32.99 -
On Sale
U-B Tube 1 x 14 x 5/8 thread 42-1402-C
U-B MACHINE
MSRP: $33.99Now: $32.97Was: $33.99Suspension geometry demands precision components that won't fail under load or repeated stress cycles. This U-B tube delivers the structural integrity and threading consistency required for custom...UBM42-1402-C-PC- SKU:
- UBM42-1402-C-PC
- Availability:
- Ships Same Business Day
- Weight:
- 1.09 LBS
- MFG Part #:
- 42-1402-C
MSRP: $33.99Now: $32.97Was: $33.99 -
On Sale
U-B Tube 1 x 14 x 3/4 thread 42-1402-A
U-B MACHINE
MSRP: $33.99Now: $32.97Was: $33.99A properly engineered suspension tube is critical for maintaining precise suspension geometry and alignment under load. This U-B tube delivers the structural integrity needed for consistent...UBM42-1402-A-PC- SKU:
- UBM42-1402-A-PC
- Availability:
- Ships Same Business Day
- Weight:
- 1.09 LBS
- MFG Part #:
- 42-1402-A
MSRP: $33.99Now: $32.97Was: $33.99 -
On Sale
U-B Tube .75 X 13 X 1/2 thread 42-1305-E
U-B MACHINE
MSRP: $26.99Now: $26.18Was: $26.99A properly engineered suspension tube is critical for maintaining chassis rigidity and suspension geometry under load. This U-B tube delivers the durability and precision fit your suspension setup...UBM42-1305-E-PC- SKU:
- UBM42-1305-E-PC
- Availability:
- Ships Same Business Day
- Weight:
- 0.50 LBS
- MFG Part #:
- 42-1305-E
MSRP: $26.99Now: $26.18Was: $26.99 -
On Sale
U-B Tube .875 x 13 x 5/8 thread 42-1303-C
U-B MACHINE
MSRP: $30.99Now: $30.06Was: $30.99Suspension geometry demands precision, and this U-B tube delivers the structural integrity your suspension setup requires. Whether you're fine-tuning geometry on a dedicated race platform or...UBM42-1303-C-PC- SKU:
- UBM42-1303-C-PC
- Availability:
- Ships Same Business Day
- Weight:
- 0.85 LBS
- MFG Part #:
- 42-1303-C
MSRP: $30.99Now: $30.06Was: $30.99 -
On Sale
U-B Tube 1 x 13 x 5/8 thread 42-1302-C
U-B MACHINE
MSRP: $32.99Now: $32.00Was: $32.99A properly functioning suspension geometry depends on quality control arms and support tubes—this U-B tube delivers the structural integrity and precise fitment your suspension demands. Whether...UBM42-1302-C-PC- SKU:
- UBM42-1302-C-PC
- Availability:
- Ships Same Business Day
- Weight:
- 1.03 LBS
- MFG Part #:
- 42-1302-C
MSRP: $32.99Now: $32.00Was: $32.99 -
On Sale
U-B Tube 1 x 13 x 3/4 thread 42-1302-A
U-B MACHINE
MSRP: $32.99Now: $32.00Was: $32.99Suspension geometry demands precision, and this U-B tube delivers the structural integrity your suspension setup requires. Whether you're building a custom suspension or replacing a worn component,...UBM42-1302-A-PC- SKU:
- UBM42-1302-A-PC
- Availability:
- Ships Same Business Day
- Weight:
- 1.01 LBS
- MFG Part #:
- 42-1302-A
MSRP: $32.99Now: $32.00Was: $32.99 -
On Sale
U-B Tube .750 x 12 x 1/2 thread 42-1205-E
U-B MACHINE
MSRP: $25.99Now: $25.21Was: $25.99Whether you're building a custom suspension setup or replacing a worn control arm, this U-B tube delivers the structural integrity and precision fit your race car demands. The 1/2-20 threaded ends...UBM42-1205-E-PC- SKU:
- UBM42-1205-E-PC
- Availability:
- Ships Same Business Day
- Weight:
- 0.45 LBS
- MFG Part #:
- 42-1205-E
MSRP: $25.99Now: $25.21Was: $25.99 -
On Sale
U-B Tube .875 x 12 x 5/8 thread 42-1203-C
U-B MACHINE
MSRP: $29.99Now: $29.09Was: $29.99Whether you're rebuilding a suspension system from the ground up or replacing worn components, this U-B tube delivers the structural integrity and precise threading your suspension geometry demands...UBM42-1203-C-PC- SKU:
- UBM42-1203-C-PC
- Availability:
- Ships Same Business Day
- Weight:
- 0.80 LBS
- MFG Part #:
- 42-1203-C
MSRP: $29.99Now: $29.09Was: $29.99 -
On Sale
U-B Tube 1 x 12 x 3/4 thread 42-1202-A
U-B MACHINE
MSRP: $31.99Now: $31.03Was: $31.99A properly engineered suspension tube is critical for maintaining structural integrity and precise geometry in your suspension system. This U-B tube delivers the durability and dimensional accuracy...UBM42-1202-A-PC- SKU:
- UBM42-1202-A-PC
- Availability:
- Ships Same Business Day
- Weight:
- 0.93 LBS
- MFG Part #:
- 42-1202-A
MSRP: $31.99Now: $31.03Was: $31.99
