Bilstein 10-21 GX460 / 03-09 GX470 / 03-21 4Runner / 07-14 FJ Cruiser B8 Front Upper Control Arm Kit — 51-304690
$741.00
125 in stock
Bilstein 10-21 GX460 / 03-09 GX470 / 03-21 4Runner / 07-14 FJ Cruiser B8 Front Upper Control Arm Kit
PRODUCT DETAILS
Bilstein 10-21 GX460 / 03-09 GX470 / 03-21 4Runner / 07-14 FJ Cruiser B8 Front Upper Control Arm Kit
B8 Control Arms are a direct fit upgrade for factory upper control arms on trucks and SUVs. The kit contains a pair of control arms which correct the caster alignment for better straight line stability with lifted suspensions, and the improved pivot angles increase wheel travel and reduce stress on the joints. These strong black powder-coated 4130 chromoly steel arms are a tubular design which allows for more spring and shock clearance and feature greasable polyurethane bushings and heavy duty ball joints for the ideal combination of ride quality and durability with minimal maintenance needed. They come with detailed instructions and all necessary hardware for easy installation and are compatible with all Bilstein shocks and coilover kits. All components are replaceable.
The kit contains a pair of control arms which correct the caster alignment for better straight line stability with lifted suspensions, and the improved pivot angles increase wheel travel and reduce stress on the joints
Strong black powder-coated 4130 chromoly steel arms are a tubular design which allows for more spring and shock clearance and feature greasable polyurethane bushings and heavy duty ball joints
B8 Control Arms are a direct fit upgrade for factory upper control arms on trucks and SUVs
Tubular Ball Joint Upper Control Arm Kit
B8 Control Arms – Upper Control Arm Kit
Suspension Control Arm Kit
Toyota 4Runner ’03+; UCA
Control Arm Kit
Product resources
Compatible Vehicles
| Years | Make | Model | Trim | Engine |
|---|---|---|---|---|
| 2010–2023 | Lexus | GX460 | Base / Premium — Sport Utility (4-door) | 4.6L V8 Naturally Aspirated Gasoline |
| 2014–2023 | Lexus | GX460 | Luxury — Sport Utility (4-door) | 4.6L V8 Naturally Aspirated Gasoline |
| 2023 | Lexus | GX460 | Black Line Edition — Sport Utility (4-door) | 4.6L V8 Naturally Aspirated Gasoline |
| 2003–2009 | Lexus | GX470 | Base — Sport Utility (4-door) | 4.7L V8 Naturally Aspirated Gasoline |
| 2003–2009 | Toyota | 4Runner | Limited — Sport Utility (4-door) | 4.0L V6 Naturally Aspirated Gasoline |
| 2003–2009 | Toyota | 4Runner | Limited / SR5 — Sport Utility (4-door) | 4.7L V8 Naturally Aspirated Gasoline |
| 2003–2024 | Toyota | 4Runner | SR5 — Sport Utility (4-door) | 4.0L V6 Naturally Aspirated Gasoline |
| 2010 | Toyota | 4Runner | SR5 — Sport Utility (4-door) | 2.7L I4 Naturally Aspirated Gasoline |
| 2010–2016, 2021–2022 | Toyota | 4Runner | Trail — Sport Utility (4-door) | 4.0L V6 Naturally Aspirated Gasoline |
| 2015–2024 | Toyota | 4Runner | TRD Pro — Sport Utility (4-door) | 4.0L V6 Naturally Aspirated Gasoline |
| 2017–2024 | Toyota | 4Runner | TRD Off-Road — Sport Utility (4-door) | 4.0L V6 Naturally Aspirated Gasoline |
| 2018–2024 | Toyota | 4Runner | SR5 Premium / TRD Off-Road Premium — Sport Utility (4-door) | 4.0L V6 Naturally Aspirated Gasoline |
| 2020–2021 | Toyota | 4Runner | Venture — Sport Utility (4-door) | 4.0L V6 Naturally Aspirated Gasoline |
| 2022–2023 | Toyota | 4Runner | TRD Sport — Sport Utility (4-door) | 4.0L V6 Naturally Aspirated Gasoline |
| 2023 | Toyota | 4Runner | 40th Anniversary Edition — Sport Utility (4-door) | 4.0L V6 Naturally Aspirated Gasoline |
| 2007 | Toyota | FJ Cruiser | TRD Special Edition — Sport Utility (4-door) | 4.0L V6 Naturally Aspirated Gasoline |
| 2007–2014 | Toyota | FJ Cruiser | Base — Sport Utility (4-door) | 4.0L V6 Naturally Aspirated Gasoline |
| 2008 | Toyota | FJ Cruiser | Trail Teams Special Edition — Sport Utility (4-door) | 4.0L V6 Naturally Aspirated Gasoline |
Fitment information is a guide. Review product notes and contact TuneRS Mall when production dates, option codes, brake packages, transmissions, or other equipment may affect compatibility.













Reviews