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Front Suspension Components

Front Suspension Components

Front Suspension Components

Improve your handling with durable front suspension parts that are built to tackle tough racing conditions. From control arms to strut tower bars, these components deliver the stability and response needed on race day. Explore our range of front suspension upgrades to keep your car ahead of the competition.

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  • On Sale
    Caster Slug .500 Offset  UBM15-0040-E

    U-B Caster Slug .500 Offset 15-0040-E

    U-B MACHINE

    MSRP: $13.99
    Now: $13.57
    Was: $13.99
    Caster 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 or optimizing track geometry, this .500-inch offset slug...
    UBM15-0040-E
    SKU:
    UBM15-0040-E
    Availability:
    Ships Same Business Day
    Weight:
    0.04 LBS
    MFG Part #:
    15-0040-E
    MSRP: $13.99
    Now: $13.57
    Was: $13.99
    Qty in Cart: 0
    Quantity:
    Price:
    MSRP: $13.99
    Now: $13.57
    Was: $13.99
    Subtotal:
  • On Sale
    Caster Slug .375 Offset  UBM15-0040-D

    U-B Caster Slug .375 Offset 15-0040-D

    U-B MACHINE

    MSRP: $13.99
    Now: $13.57
    Was: $13.99
    Fine-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 times or dialing in street performance. A simple, bolt-on...
    UBM15-0040-D
    SKU:
    UBM15-0040-D
    Availability:
    Ships Same Business Day
    Weight:
    0.10 LBS
    MFG Part #:
    15-0040-D
    MSRP: $13.99
    Now: $13.57
    Was: $13.99
    Qty in Cart: 0
    Quantity:
    Price:
    MSRP: $13.99
    Now: $13.57
    Was: $13.99
    Subtotal:
  • On Sale
    Caster Slug .25 Offset  UBM15-0040-C

    U-B Caster Slug .25 Offset 15-0040-C

    U-B MACHINE

    MSRP: $13.99
    Now: $13.57
    Was: $13.99
    Caster 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 caster adjustment on slotted upper control arms, letting...
    UBM15-0040-C
    SKU:
    UBM15-0040-C
    Availability:
    Ships Same Business Day
    Weight:
    0.04 LBS
    MFG Part #:
    15-0040-C
    MSRP: $13.99
    Now: $13.57
    Was: $13.99
    Qty in Cart: 0
    Quantity:
    Price:
    MSRP: $13.99
    Now: $13.57
    Was: $13.99
    Subtotal:
  • On Sale
    Caster Slug Zero Offset  UBM15-0040-A

    U-B Caster Slug Zero Offset 15-0040-A

    U-B MACHINE

    MSRP: $13.99
    Now: $13.57
    Was: $13.99
    Precision 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 control arms. This aluminum slug allows you to fine-tune...
    UBM15-0040-A
    SKU:
    UBM15-0040-A
    Availability:
    Ships Same Business Day
    Weight:
    0.04 LBS
    MFG Part #:
    15-0040-A
    MSRP: $13.99
    Now: $13.57
    Was: $13.99
    Qty in Cart: 0
    Quantity:
    Price:
    MSRP: $13.99
    Now: $13.57
    Was: $13.99
    Subtotal:
  • On Sale
    Caster Slugs (Set of 5)  UBM15-0040

    U-B Caster Slugs (Set of 5) 15-0040

    U-B MACHINE

    MSRP: $46.99
    Now: $45.58
    Was: $46.99
    Caster 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 your setup demands by providing multiple offset positions...
    UBM15-0040
    SKU:
    UBM15-0040
    Availability:
    Ships Same Business Day
    Weight:
    0.17 LBS
    MFG Part #:
    15-0040
    MSRP: $46.99
    Now: $45.58
    Was: $46.99
    Qty in Cart: 0
    Quantity:
    Price:
    MSRP: $46.99
    Now: $45.58
    Was: $46.99
    Subtotal:
  • On Sale
    Ball Joint Plate only upper control arm 4 bolt UBM15-0001

    U-B Ball Joint Plate only upper control arm 4 bolt 15-0001

    U-B MACHINE

    MSRP: $6.99
    Now: $6.78
    Was: $6.99
    When 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 adjacent components. This OEM-quality replacement plate...
    UBM15-0001
    SKU:
    UBM15-0001
    Availability:
    Ships Same Business Day
    Weight:
    0.51 LBS
    MFG Part #:
    15-0001
    MSRP: $6.99
    Now: $6.78
    Was: $6.99
    Qty in Cart: 0
    Quantity:
    Price:
    MSRP: $6.99
    Now: $6.78
    Was: $6.99
    Subtotal:
  • On Sale
    Upper A-Arm 9 Metric 1-1/2in Offset UBM14-0909-6L

    U-B Upper A-Arm 9 Metric 1-1/2in Offset 14-0909-6L

    U-B MACHINE

    MSRP: $120.99
    Now: $117.36
    Was: $120.99
    A 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 replacement restores precise geometry and delivers the...
    UBM14-0909-6L
    SKU:
    UBM14-0909-6L
    Availability:
    Ships Same Business Day
    Weight:
    3.25 LBS
    MFG Part #:
    14-0909-6L
    MSRP: $120.99
    Now: $117.36
    Was: $120.99
    Qty in Cart: 0
    Quantity:
    Price:
    MSRP: $120.99
    Now: $117.36
    Was: $120.99
    Subtotal:
  • On Sale
    Offset Upper Control Arm  UBM14-0829-6L

    U-B Offset Upper Control Arm 14-0829-6L

    U-B MACHINE

    MSRP: $120.99
    Now: $117.36
    Was: $120.99
    A 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 installation without requiring welding or specialized...
    UBM14-0829-6L
    SKU:
    UBM14-0829-6L
    Availability:
    Ships Same Business Day
    Weight:
    3.23 LBS
    MFG Part #:
    14-0829-6L
    MSRP: $120.99
    Now: $117.36
    Was: $120.99
    Qty in Cart: 0
    Quantity:
    Price:
    MSRP: $120.99
    Now: $117.36
    Was: $120.99
    Subtotal:
  • On Sale
    Offset Upper Control Arm  UBM14-0809-5R

    U-B Offset Upper Control Arm 14-0809-5R

    U-B MACHINE

    MSRP: $119.99
    Now: $116.39
    Was: $119.99
    Precision 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 in a street machine or building a track-focused A-Body...
    UBM14-0809-5R
    SKU:
    UBM14-0809-5R
    Availability:
    Ships Same Business Day
    Weight:
    3.19 LBS
    MFG Part #:
    14-0809-5R
    MSRP: $119.99
    Now: $116.39
    Was: $119.99
    Qty in Cart: 0
    Quantity:
    Price:
    MSRP: $119.99
    Now: $116.39
    Was: $119.99
    Subtotal:
  • On Sale
    Offset Upper Control Arm  UBM14-0809-5L

    U-B Offset Upper Control Arm 14-0809-5L

    U-B MACHINE

    MSRP: $119.99
    Now: $116.39
    Was: $119.99
    Suspension 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 corrects alignment issues and allows for fine-tuning of...
    UBM14-0809-5L
    SKU:
    UBM14-0809-5L
    Availability:
    Ships Same Business Day
    Weight:
    3.19 LBS
    MFG Part #:
    14-0809-5L
    MSRP: $119.99
    Now: $116.39
    Was: $119.99
    Qty in Cart: 0
    Quantity:
    Price:
    MSRP: $119.99
    Now: $116.39
    Was: $119.99
    Subtotal:
  • Control Arm Upper 9.5in Bolt-In Balljoint PPM6095

    PPM Racing Control Arm Upper 9.5in Bolt-In Balljoint PPM6095

    PPM RACING COMPONENTS

    $103.99
    A quality upper control arm is fundamental to suspension geometry and handling precision. The PPM Racing 9.5" upper control arm delivers the adjustability and durability needed for track-focused builds and competition setups, with a bolt-in ball joint...
    PPM6095
    SKU:
    PPM6095
    Availability:
    Ships Same Business Day
    Weight:
    1.80 LBS
    MFG Part #:
    PPM6095
    Qty in Cart: 0
    Quantity:
    Price:
    $103.99
    Subtotal:
  • Control Arm Upper 8.5in Bolt-In Balljoint PPM6085

    PPM Racing Control Arm Upper 8.5in Bolt-In Balljoint PPM6085

    PPM RACING COMPONENTS

    $103.99
    A quality upper control arm is fundamental to suspension geometry and handling precision—this PPM Racing unit delivers the structural integrity and adjustability serious racers and performance builders demand. The tubular steel construction with bolt-in...
    PPM6085
    SKU:
    PPM6085
    Availability:
    Ships Same Business Day
    Weight:
    3.20 LBS
    MFG Part #:
    PPM6085
    $103.99
    Qty in Cart: 0
    Quantity:
    Price:
    $103.99
    Subtotal:
  • Lower Control Arm RF Rocket XR1 PPM16519-S1PCRX

    PPM Racing Lower Control Arm RF Rocket XR1 PPM16519-s1pcrx

    PPM RACING COMPONENTS

    $197.99
    Precision chassis geometry depends on quality suspension components, and the PPM Racing Lower Control Arm delivers the structural integrity and adjustability that serious racers demand. This tubular steel arm is engineered for the XR1 Rocket chassis...
    PPM16519-S1PCRX
    SKU:
    PPM16519-S1PCRX
    Availability:
    Ships Same Business Day
    Weight:
    9.00 LBS
    MFG Part #:
    PPM16519-s1pcrx
    $197.99
    Qty in Cart: 0
    Quantity:
    Price:
    $197.99
    Subtotal:
  • Lwr Control Arm 19in 1pc Blue Rocket RF PPM16519-S1PCRB

    PPM Racing Lwr Control Arm 19in 1pc Blue Rocket RF PPM16519-S1PCRB

    PPM RACING COMPONENTS

    $189.99
    A quality lower control arm is fundamental to suspension geometry and chassis dynamics—improper fitment or worn components directly compromise handling precision and tire wear patterns. The PPM Racing 19-inch lower control arm delivers the structural...
    PPM16519-S1PCRB
    SKU:
    PPM16519-S1PCRB
    Availability:
    Ships Same Business Day
    Weight:
    5.22 LBS
    MFG Part #:
    PPM16519-S1PCRB
    $189.99
    Qty in Cart: 0
    Quantity:
    Price:
    $189.99
    Subtotal:
  • Lwr Control Arm 19in 1pc Black Rocket RF PPM16519-S1PCR

    PPM Racing Lwr Control Arm 19in 1pc Black Rocket RF PPM16519-S1PCR

    PPM RACING COMPONENTS

    $189.99
    If you're running a Rocket Chassis and need to dial in your suspension geometry, a quality lower control arm is non-negotiable—it directly impacts your vehicle's handling precision and cornering stability. This PPM Racing lower control arm delivers the...
    PPM16519-S1PCR
    SKU:
    PPM16519-S1PCR
    Availability:
    Ships Same Business Day
    Weight:
    5.41 LBS
    MFG Part #:
    PPM16519-S1PCR
    $189.99
    Qty in Cart: 0
    Quantity:
    Price:
    $189.99
    Subtotal:
  • Lwr Control Arm 19in RF Mastersbilt Gen X PPM16519-S1PCMX

    PPM Racing Lwr Control Arm 19in RF Mastersbilt Gen X PPM16519-S1PCMX

    PPM RACING COMPONENTS

    $189.99
    If you're building a high-performance suspension system, control arm geometry directly impacts your vehicle's handling, alignment stability, and tire wear. The PPM Racing Lower Control Arm delivers the precision tuning you need for track-focused...
    PPM16519-S1PCMX
    SKU:
    PPM16519-S1PCMX
    Availability:
    Ships Same Business Day
    Weight:
    5.25 LBS
    MFG Part #:
    PPM16519-S1PCMX
    $189.99
    Qty in Cart: 0
    Quantity:
    Price:
    $189.99
    Subtotal:
  • Lower Control Arm RF Longhorn PPM16519-S1PCL

    PPM Racing Lower Control Arm RF Longhorn PPM16519-s1pcl

    PPM RACING COMPONENTS

    $194.99
    A quality lower control arm is fundamental to maintaining precise suspension geometry and responsive handling characteristics. The PPM Racing Longhorn delivers a rigid tubular design that resists deflection under load, ensuring consistent alignment and...
    PPM16519-S1PCL
    SKU:
    PPM16519-S1PCL
    Availability:
    Ships Same Business Day
    Weight:
    9.00 LBS
    MFG Part #:
    PPM16519-s1pcl
    $194.99
    Qty in Cart: 0
    Quantity:
    Price:
    $194.99
    Subtotal:
  • 19in Lwr Control Arm RF Rocket Screw-In PPM16519-S

    PPM Racing 19in Lwr Control Arm RF Rocket Screw-In PPM16519-S

    PPM RACING COMPONENTS

    $87.99
    Lower control arms are critical chassis components that directly impact suspension geometry, handling precision, and tire wear patterns. The PPM Racing 19in screw-in ball joint design allows for quick adjustments and replacements without pressing...
    PPM16519-S
    SKU:
    PPM16519-S
    Availability:
    Ships Same Business Day
    Weight:
    3.23 LBS
    MFG Part #:
    PPM16519-S
    $87.99
    Qty in Cart: 0
    Quantity:
    Price:
    $87.99
    Subtotal:
  • Lwr Control Arm 18in LF Mastersbilt Gen X PPM16518-S1PCMX

    PPM Racing Lwr Control Arm 18in LF Mastersbilt Gen X PPM16518-S1PCMX

    PPM RACING COMPONENTS

    $173.99
    Lower control arms are critical suspension components that directly affect your vehicle's handling precision, tire wear, and overall stability under load. The PPM Racing Mastersbilt Gen X design delivers the rigidity and adjustability serious racers and...
    PPM16518-S1PCMX
    SKU:
    PPM16518-S1PCMX
    Availability:
    Ships Same Business Day
    Weight:
    5.03 LBS
    MFG Part #:
    PPM16518-S1PCMX
    $173.99
    Qty in Cart: 0
    Quantity:
    Price:
    $173.99
    Subtotal:
  • Lwr Control Arm 18-5/8in 1pc Mastersbilt RF PPM16518-S1PCM

    PPM Racing Lwr Control Arm 18-5/8in 1pc Mastersbilt RF PPM16518-S1PCM

    PPM RACING COMPONENTS

    $194.99
    Precision front-end geometry starts with a quality lower control arm. The PPM Racing Lwr Control Arm delivers the structural rigidity and consistent suspension geometry needed for repeatable, predictable handling—whether you're turning hot laps or...
    PPM16518-S1PCM
    SKU:
    PPM16518-S1PCM
    Availability:
    Ships Same Business Day
    Weight:
    5.33 LBS
    MFG Part #:
    PPM16518-S1PCM
    $194.99
    Qty in Cart: 0
    Quantity:
    Price:
    $194.99
    Subtotal:
  • Total: items /

Adding your products to cart

Big Power, Nice Sound!

Picked up a Pro Circuit pipe and silencer for my YZ125 it’s a game changer. The power feels way better and the sound is awesome.

Tyler D. - 06/12

Perfect Fit

First time ordering here and dang y’all knocked it outta the park! The wheels fit my Ranger UTV perfect, and I’ll definitely be back for more 5 stars all day!

Sarah L. - 08/24

Fast Shipping!!

Ordered on a Monday, and it was on my doorstep by Wednesday! Super impressed with how fast the shipping was.

Jason P. - 09/13

Helps keep cool, works great!

Bought the dual pass Allstar radiator for my build, and it’s been solid. Keeps the engine running cool even on the hottest days no complaints here!

Jake M. - 05/21

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