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All Terrain 5.5 inch Lift Coil Springs (pair), 66-77 Ford Bronco SKU: 1005
All Terrain 5.5 inch Lift Coil Springs (pair), 66-77 Ford Bronco
All Terrain 5.5 inch Lift Coil Springs 66-77 Bronco pair
Product Overview:
Our 5.5" All Terrain Coil Springs are built for Early Broncos that see it all—street, trail, and everything in between. Our coils tackle everything from the extreme conditions found in racing the Mexican 1000 to the boulder strewn trails from coast to coast, and they are well suited to get you to the mall and back in your daily driver. They have established a proven track record in both on and off-road environments. Designed with just the right balance of flex and firmness, these coils deliver a smooth ride without the sloppy body roll. Tried, tested, and trusted by Bronco owners everywhere.
These coils springs provide approximately 5.5" of lift over stock. This amount of lift can vary depending on your rig's configuration and how worn out your original springs are. Sold as a pair.
Full description
Our 5.5" All Terrain Coil Springs are built for Early Broncos that see it all—street, trail, and everything in between. Our coils tackle everything from the extreme conditions found in racing the Mexican 1000 to the boulder strewn trails from coast to coast, and they are well suited to get you to the mall and back in your daily driver. They have established a proven track record in both on and off-road environments. Designed with just the right balance of flex and firmness, these coils deliver a smooth ride without the sloppy body roll. Tried, tested, and trusted by Bronco owners everywhere.
These coils springs provide approximately 5.5" of lift over stock. This amount of lift can vary depending on your rig's configuration and how worn out your original springs are. Sold as a pair.
All Terrain 5 1/2" Coil Springs – Pair | 1966-77 Ford Bronco
Proven Ride Quality. Trail-Tested. Street-Approved.
Back in the early days of off-roading, most of the Bronco coil springs on the market were a linear rate design with very heavy spring rates. This type of coil springs were stiff enough to rattle your teeth loose. Their oversized bar sizes were so large the springs barely fit the coil cups, and they provided barely enough flex to crawl a curb—let alone a trail. That didn’t sit right with us. So we went to work and built something better: the ground-breaking All Terrain Coil Spring line.
These 5.5" lift coils changed the game with a smoother ride, better flex, and real-world performance you can count on. They’re soft enough to soak up the bumps, but still firm enough to keep you from swaying like a sailboat on the street. In other words—they just work. Daily driving? Yep. Rock crawling? Absolutely. Coast-to-coast road trips? Bring it on.
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Lift Height: 5.5 inches
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Fitment: 1966-77 Ford Bronco
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Use: Daily driving and off-road
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Sold As: Pair
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Color Options: Red, Blue or Black
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Ride Quality: Balanced for flex and control—no excessive body roll
If you want a suspension that does it all without beating you up, it starts with our All Terrain Coil Springs. Need help matching coils to your setup? Give us a call. We’ve got your back.
Instruction 1
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Q&A
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Asked by Charles, September 11, 2020
Q: What is the uncompressed height of these springs.
⮞ 1 Answer
Answered by ☆ sales - September 11, 2020
A: The 5.5 coils new, have a free height of 21.5. The load height is expected to be about 17.5.
Asked by Mark G, February 27, 2020
Q: The 5.5 coils, are they for the 73-79 full size?
⮞ 1 Answer
Answered by ☆ sales - February 28, 2020
A: The 5.5 Early Bronco coil springs will fit the full size, but, normally give the full size 78-79 Bronco and trucks a 4 lift, due to the extra weight. The 4 lift coils are the tallest and only full size coil we offer.
Asked by Anonymous, November 21, 2016
Q: What's the unloaded height on these coils
⮞ 1 Answer
Answered by ☆ sales - November 23, 2016
A: They have a free height of 21.5.
Asked by dwight, January 21, 2016
Q: What are the lbs per square inch on these coilsFratzke
⮞ 1 Answer
Answered by ☆ sales - January 21, 2016
A: The first rate is 236, second rate is 375.
Asked by Robert Wood, November 29, 2015
Q: What is the installed height? I currently have a 351W, aftermarket front bumper and Warn 8274 winch. Looking for springs with a 20 installed height or close to that. Thanks!
⮞ 1 Answer
Answered by ☆ sales - November 30, 2015
A: Our 5 1/2 coils have an installed height of 17.5. These are the tallest springs we carry.
Asked by Eddie Capps, August 26, 2015
Q: Hello, what is the spring rate of the 5.5 coils?
Thanks, Edd.
⮞ 1 Answer
Answered by ☆ sales - August 27, 2015
A: The 5.5 coils have a 236 1st rate and 375 +/- 10% 2nt rate.
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