Bilstein

Bilstein 10-21 GX460 / 03-09 GX470 / 03-21 4Runner / 07-14 FJ Cruiser B8 Front Upper Control Arm Kit - 51-304690

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SKU:
BIL51-304690
UPC:
651860875460
MPN:
51-304690
Availability:
Regularly stocked product
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MSRP: $775.85
$748.28
— You save $27.57
Current Stock: 171

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Description

Will these control arms fit my vehicle?
Confirm vehicle fitment using our tools to ensure these BIL B8 Control Arms bolt directly onto your specific application for optimal performance.

What is the installation process like?
Install these BIL B8 Control Arms with a simple bolt-on procedure, leveraging their robust 4130 chromoly steel construction for enhanced durability.

BIL B8 Control Arms ensure unwavering straight-line stability on lifted vehicles, scoring a 9 for weekend off-roading. Crafted from 4130 chromoly steel with heavy-duty ball joints, these control arms provide superior strength and durability. Experience maximum wheel travel and enhanced joint lifespan for your demanding terrain.

What Owners Say

Owners and enthusiasts report that Bilstein B8 control arms deliver a noticeable improvement in ride quality, with drivers praising smoother steering, better tracking, and a feel closer to stock compared to stiffer alternatives. The arms are frequently mentioned alongside Bilstein's respected 5100 shocks as a solid value for light off-road use with improved highway manners. Some users note the bushings can develop squeaking if not properly greased, though regular maintenance prevents this issue. A few discussions compare them to similarly-designed alternatives like Dirt King, suggesting buyers choose based on price since performance is comparable. The Bilstein name carries strong credibility in the suspension community for delivering quality components at reasonable cost.

Key Features

  • correct the caster alignment for better straight line stability with lifted suspensions
  • improved pivot angles increase wheel travel and reduce stress on the joints
  • greesable polyurethane bushings
  • heavy duty ball joints
  • 4130 chromoly steel arms
  • tubular design which allows for more spring and shock clearance

Why Choose the BIL B8 Control Arms

Delivers unwavering straight-line stability on lifted vehicles.

Maximizes wheel travel for enhanced off-road capability.

Provides smooth articulation and extended joint lifespan.

Achieves superior strength and durability for extreme conditions.

Who Is This For?

Street Performance — 8/10
Corrects caster for better straight line stability.

Weekend Off-Roading — 9/10
Improved pivot angles increase wheel travel and reduce stress.

Overlanding / Expedition — 8/10
Heavy duty ball joints and chromoly steel arms for durability.

Track / Autocross — 7/10
Corrects caster for improved straight line stability.

Easy DIY Install — 6/10
Bolt-on install type simplifies installation process.

Serious Rock Crawling — 9/10
Improved pivot angles increase wheel travel and reduce stress.

Frequently Asked Questions

How do Bilstein B8 Control Arms improve my lifted vehicle's handling?

Correcting caster alignment with Bilstein B8 Control Arms delivers unwavering straight-line stability on lifted vehicles. This upgrade achieves a usage score of 8 for Street Performance, ensuring confident handling. Experience enhanced control and a more planted feel on the road.

Are Bilstein B8 Control Arms a direct bolt-on installation?

Replacing your existing components with Bilstein B8 Control Arms utilizes a bolt-on install type for a simplified process. This design is rated 6 for Easy DIY Install, making the upgrade accessible. Enjoy a straightforward integration for improved vehicle performance.

What off-road benefits do Bilstein B8 Control Arms offer?

Maximizing wheel travel and reducing joint stress with Bilstein B8 Control Arms enhances off-road capability. Achieving a usage score of 9 for Weekend Off-Roading and Serious Rock Crawling, these arms are engineered for demanding terrain. Conquer challenging landscapes with confidence.

Are Bilstein B8 Control Arms worth upgrading from stock components?

Upgrading to Bilstein B8 Control Arms provides superior strength and durability for extreme conditions due to their 4130 chromoly steel arms. This significant material upgrade, highlighted in the performance claim, ensures longevity and robust performance. Invest in lasting resilience for your vehicle.

What are the maintenance requirements for Bilstein B8 Control Arms?

Maintaining Bilstein B8 Control Arms is straightforward, featuring greasable polyurethane bushings for extended joint lifespan. The 'Easy' maintenance level means less downtime and more time enjoying your vehicle. Keep your components performing optimally with minimal effort.

Vehicle Compatibility

YearMakeModelSubmodel
2010–2023LexusGX460Premium
2010–2023LexusGX460Base
2014–2023LexusGX460Luxury
2023LexusGX460Black Line Edition
2003–2009LexusGX470Base
2003–2024Toyota4RunnerSR5
2003–2009Toyota4RunnerLimited
2010–2022Toyota4RunnerTrail
2015–2024Toyota4RunnerTRD Pro
2017–2024Toyota4RunnerTRD Off-Road
2018–2024Toyota4RunnerSR5 Premium
2018–2024Toyota4RunnerTRD Off-Road Premium
2020–2021Toyota4RunnerVenture
2022–2023Toyota4RunnerTRD Sport
2023Toyota4Runner40th Anniversary Edition
2007–2014ToyotaFJ CruiserBase
2007ToyotaFJ CruiserTRD Special Edition
2008ToyotaFJ CruiserTrail Teams Special Edition

Additional Resources

Official Bilstein Product Page

Installation Guide (PDF)

Important Notices

⚠️ Proposition 65 Warning: This product can expose you to chemicals including lead and/or other substances known to the State of California to cause cancer, birth defects, or other reproductive harm. For more information, visit www.P65Warnings.ca.gov.

Browse More: Shop All Control Arms — Suspension

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Warranty Information

This Part Fits:

YearMakeModelSubmodel
2010-2023LexusGX460Base
2023LexusGX460Black Line Edition
2014-2023LexusGX460Luxury
2010-2023LexusGX460Premium
2003-2009LexusGX470Base
2023Toyota4Runner40th Anniversary Edition
2003-2009Toyota4RunnerLimited
2003-2024Toyota4RunnerSR5
2018-2024Toyota4RunnerSR5 Premium
2010-2016,2021-2022Toyota4RunnerTrail
2017-2024Toyota4RunnerTRD Off-Road
2018-2024Toyota4RunnerTRD Off-Road Premium
2015-2024Toyota4RunnerTRD Pro
2022-2023Toyota4RunnerTRD Sport
2020-2021Toyota4RunnerVenture
2007-2014ToyotaFJ CruiserBase
2008ToyotaFJ CruiserTrail Teams Special Edition
2007ToyotaFJ CruiserTRD Special Edition
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Additional Information

Clearance Item:
N
MPN:
51-304690
Proposition 65:
Y
Case Lot Quantity:
1
Category:
Suspension>Control Arms
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