BST BSSP 2"-4" Lift Front Upper Control Arms

Product Overview

These front upper control arms are designed to accommodate 2 to 4 inches of lift on compatible Ford F-150 trucks. They are engineered to improve suspension geometry and provide enhanced durability for lifted applications. The arms feature robust construction and high-quality components for reliable performance.

Image: The BST BSSP 2-4 inch Lift Front Upper Control Arms shown on a Ford F-150, highlighting their design and fitment.

Compatibility

These control arms are compatible with the following vehicle models:

• 2004-2020 Ford F-150 4X4
• 2009-2020 Ford F-150 2WD

Excludes: Raptor models (e.g., 2010-2014 SVT Raptors or 2017-2018 Raptor models).

Image: A visual representation of the compatible Ford F-150 model years.

Key Features

• Polyurethane (PU) Bushings: Enhances driving performance and offers improved durability compared to traditional rubber bushings.
• TIG Welding: Provides stronger and more stable joints, enhancing overall safety and structural integrity.
• Pre-pressed Ball Joint: Simplifies installation by including a pre-assembled ball joint.
• Tower Type Dust Cover: Designed for longer service life, especially in harsh high and low-temperature environments, preventing sand and debris ingress.
• Thicker Handle Design: Contributes to higher safety performance and robustness.
• Zerk with Thread Design: Facilitates convenient grease application.

Image: Key features of the control arms, including easy installation, durable PU bushings, and a design to prevent sand ingress.

Image: A comparison highlighting the superior quality of PU bushings and TIG welding used in these control arms.

Image: Detailed view of the ball joint, showing the tower-type dust cover designed for extended durability.

Image: A close-up of the robust polyurethane bushing, contributing to enhanced driving performance.

Package Contents

The package includes the following components:

• 2 x Front Upper Control Arms (Left and Right)
• Pre-pressed Ball Joints
• Polyurethane Bushings
• Mounting Hardware (nuts, washers, zerk fittings)

Video: A demonstration of the product unboxing, showing all included components.

Image: Detailed view of the ball joint and accompanying hardware, including nuts, washers, and a dust cover.

Safety Information

WARNING: Automotive suspension work requires specialized tools and knowledge. Improper installation can lead to serious injury or vehicle damage. It is highly recommended that installation be performed by a certified professional.

• Always wear appropriate personal protective equipment (PPE), including safety glasses and gloves.
• Ensure the vehicle is securely supported on jack stands on a level surface before beginning any work. Never rely solely on a jack.
• Refer to your vehicle's service manual for specific torque specifications and procedures.
• Do not use power tools to install zerk fittings; hand-tighten only to prevent damage.

Installation Instructions

This section provides general guidance for installing the front upper control arms. For detailed, vehicle-specific steps, consult a professional mechanic or your vehicle's service manual.

1. Prepare Vehicle: Park the vehicle on a level surface, engage the parking brake, and block the rear wheels. Loosen the front wheel lug nuts.
2. Lift Vehicle: Safely lift the front of the vehicle using a jack and support it with jack stands under the frame. Remove the front wheels.
3. Remove Old Control Arm:
   • Support the lower control arm with a floor jack to relieve tension on the suspension.
   • Remove the cotter pin and castle nut from the upper ball joint.
   • Separate the upper ball joint from the steering knuckle using a ball joint separator tool.
   • Remove the bolts securing the upper control arm to the frame.
   • Carefully remove the old upper control arm.
4. Install New Control Arm:
   • Position the new BST BSSP upper control arm into the frame mounts. Install the mounting bolts, but do not fully tighten them yet.
   • Insert the new ball joint stud into the steering knuckle. Install the castle nut and tighten to manufacturer specifications. Install a new cotter pin.
   • With the vehicle's weight on the suspension (or simulated by the floor jack), tighten the upper control arm frame bolts to manufacturer specifications. This prevents bushing preload and premature wear.
5. Final Steps:
   • Reinstall the wheels and lug nuts.
   • Lower the vehicle safely.
   • Important: An alignment is required immediately after installing the control arms to ensure proper vehicle handling and tire wear.

Image: The upper control arm installed in a vehicle's suspension system, showing its position relative to the coil spring.

Image: A top-down view of the ball joint, illustrating its secure fitment and design.

Operating Guidelines

After installation, ensure that a professional wheel alignment is performed. This is crucial for maintaining correct steering geometry, preventing premature tire wear, and ensuring safe vehicle operation. Pay attention to any unusual noises or handling characteristics after installation and address them promptly.

Maintenance

Regular maintenance of your control arms will extend their lifespan and ensure optimal performance.

• Greasing: The control arms are equipped with zerk fittings for lubrication. Periodically apply grease using a grease gun to ensure smooth operation and prevent wear.
• Zerk Fitting Note: When adding grease, tighten the zerk fitting gently in any direction. Do not use excessive force to prevent damage to the copper zerk fitting.
• Inspection: Regularly inspect the bushings and ball joints for signs of wear, cracking, or damage. Replace components as necessary.

Image: A visual reminder to properly tighten the zerk fitting after applying grease, emphasizing gentle handling.

Troubleshooting

• Tire Rub: If stock tires rub the control arm at full turn, it may indicate insufficient offset on the wheels. Consider replacing stock rims with a larger offset or using wheel spacers if compatible with your setup. This issue is more common with certain wheel and tire combinations after a lift.
• Noises/Squeaks: Ensure all bolts are torqued to specification. Check for proper lubrication of zerk fittings. Worn bushings or ball joints can also cause noise and may require replacement.
• Poor Handling/Uneven Tire Wear: This almost always indicates an incorrect wheel alignment. An alignment is mandatory after installing new control arms.
• Damaged Zerk Fitting: If a zerk fitting breaks during greasing, it was likely overtightened. Replace the damaged fitting with a new one.

Specifications

Quality Assurance

BST BSSP products undergo rigorous testing and precision manufacturing processes to ensure high quality and durability.

Warranty and Support

For warranty information, technical support, or assistance with your BST BSSP 2"-4" Lift Front Upper Control Arms, please contact the manufacturer directly through their official website or the retailer where the product was purchased. Keep your proof of purchase for any warranty claims.