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Home Car Chassis & Suspension Kits QA1 1965-79 F-100 Coilover Conversion Systems 52621-S500
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QA1 1965-79 F-100 Coilover Conversion Systems 52621-S500

$2,732.00

✔ Engineered from Scratch – No More Junkyard Parts!
✔ Lighter & Stronger – Saves 150 lbs. Compared to Stock Suspension
✔ Provides 3-5 in. Drop with Standard Spindles, 5-7 in. Drop with Drop Spindles
✔ Improves Steering Precision with Rack & Pinion System
✔ Tubular Control Arms for Maximum Strength & Durability
✔ Adjustable Coilovers – Fine-Tune Ride Height & Performance

💡 Transform your classic Ford F-100 with modern suspension technology!

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Description

🏁 QA1 1965-79 F-100 Coilover Conversion System – Ultimate Handling Upgrade!

QA1 1965-79 F-100 coilover conversion systems are suspension kits built with a purpose—just like your truck! With these all-new, engineered-from-scratch systems, you can stop using junkyard parts to modernize your pickup, and instead bolt in the handling and performance you’ve always wanted. The front systems are 3.75 in. narrower than a Crown Vic, providing ideal handling and allowing fitment of larger wheels and tires. They also save 150 lbs. of weight and provide 3 in. to 5 in. of drop with standard spindles and 5 in. to 7 in. with drop spindles. QA1 1965-79 F-100 coilover conversion systems are available in single and double adjustable styles with everything you need included, except engine mounts.

📦 What’s Included in the Kit?

✅ Adjustable Coilover Shocks – Single adjustable for precise damping control
✅ High-Travel Coil Springs – 500 lbs./in. rate for optimal ride quality
✅ Upper & Lower Tubular Control Arms – Strong, lightweight, and performance-tuned
✅ Upper & Lower Crossmembers – Steel construction for added chassis rigidity
✅ Rack & Pinion Steering – Hydraulic power assist for smooth handling
✅ Stock or Drop Spindles – 2-inch drop included for a perfect stance
✅ Tie Rod Ends & Sleeves – Full steering linkage for precise response
✅ Complete Hardware Kit – Includes all bolts, nuts, and mounting hardware

🔥 Upgrade your F-100’s front suspension with a complete bolt-on system!


🔹 Technical Specifications

Feature Details
Brand QA1
MFG. Part # 52621-S500
Product Type Front Suspension Package
Crossmember Included? ✅ Yes (Steel)
Welding Required? ❌ No
Front Spindles Included? ✅ Yes – 2 in. Drop
Spindle Material Cast Iron
Upper Control Arms Included? ✅ Yes
Lower Control Arms Included? ✅ Yes
Control Arm Style Tubular
Control Arm Finish Black Powdercoated
Ball Joints Included? ✅ Yes – Upper & Lower
Rack & Pinion Steering? ✅ Yes – Hydraulic Power Assist
Shock Type Single Adjustable Coilover
Coilover Spring Rate 500 lbs./in.
Spring Finish Gray/Silver
Drop Range 3-5 in. (Standard Spindles) / 5-7 in. (Drop Spindles)
Tie Rod Ends & Sleeves Included? ✅ Yes
Disc Brake Kit Included? ❌ No
Mounting Hardware Included? ✅ Yes
Quantity Sold as a kit

🚀 Modernize your F-100’s ride with cutting-edge coilover suspension!


🔹 Fitment & Compatibility

✔ Fits 1965-1979 Ford F-100 Trucks
✔ Direct Bolt-On Installation – No Welding Required
✔ Compatible with Stock & Aftermarket Brake Systems

💡 Perfect for classic truck owners looking to improve handling, steering, and stance!


🔹 Installation Notes & Tips

🔧 100% Bolt-On Installation – No Cutting or Welding Needed
⚙️ Adjustable Coilovers Allow for Fine-Tuning Ride Height & Comfort
🔩 Proper Alignment Required After Installation for Best Performance
🛠 Professional Installation Recommended for Optimal Setup & Handling

⚠️ Ensure proper torque settings on all suspension components for safety!


❓ Frequently Asked Questions (FAQ)

🔹 Does this kit include engine mounts?

  • No, engine mounts must be purchased separately.

🔹 Will this work with my factory steering column?

  • Yes! This rack & pinion setup is designed to integrate with most factory steering setups.

🔹 What are the benefits of switching to coilovers?

  • Coilovers offer better ride quality, adjustability, and weight savings, improving overall handling.

🔹 Can I install this kit myself?

  • If you have mechanical experience, installation is straightforward. However, professional installation is recommended for best results.

🔹 Will I need new wheels after installing this kit?

  • No, but the narrower track width allows for larger wheels and tires if desired.

🔥 Call to Action – Upgrade Your Classic F-100 Today!

🏆 Get modern suspension performance with the QA1 Coilover Conversion System!

✔ Perfect for Classic Truck Owners & Restomod Builders
✔ Enhanced Steering, Cornering, & Stance
✔ Hydraulic Power Assist Rack & Pinion Included
✔ Bolt-On Installation – No Welding Required

🛒 Order Now & Experience the Ultimate Ride Quality! 🚀

Overview

Brand:
QA1
Manufacturer’s Part Number:
52621-S500
Part Type:
Front Suspension Packages
Product Line:
QA1 1965-79 F-100 Coilover Conversion Systems
Summit Racing Part Number:
QA1-52621-S500
UPC:
806990155757
Crossmember Included:
Yes
Crossmember Material:
Steel
Welding Required:
No
Front Spindles Included:
Yes
Spindle Type:
2 in. drop
Spindle Material:
Cast iron
Spindle Finish:
Natural
Upper Control Arms Included:
Yes
Lower Control Arms Included:
Yes
Control Arm Style:
Tubular
Control Arm Material:
Steel
Control Arm Color:
Black
Upper Ball Joints Included:
Yes
Lower Ball Joints Included:
Yes
Rack and Pinion Included:
Yes
Steering Rack Type:
Hydraulic power assist
Rack Material:
Aluminum
Rack Color:
Natural
Shocks Included:
Yes
Shock Type:
Single adjustable coilover
Coilover Springs Included:
Yes
Coilover Spring Rate (lbs/in):
500 lbs./in.
Spring Finish:
Gray/Silver
Disc Brake Kit Included:
No
Front Rotor Included:
No
Front Caliper Included:
No
Brake Pads Included:
No
Sway Bar Included:
No
Center Link Included:
No
King Pins Included:
No
King Pin Bearings Included:
No
Pitman Arm Included:
No
Idler Arm Included:
No
Tie Rod Sleeves Included:
Yes
Inner Tie Rod Ends Included:
Yes
Outer Tie Rod Ends Included:
Yes
Quantity:
Sold as a kit.
Notes:
5-7 inches of drop.
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