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Tubular Extended Long Travel Radius Arms 1966-77 Classic Early Ford Bronco Suspension
Stage 3 Tubular Extended Radius Arms 1966-77 Bronco
List Price: $985.00
Our Price: $799.95
You save $185.05!

Looking to improve the ride of your Ford Bronco? Are you wanting it to handle better and get your turning radius back? Need better traction for when you go off-road?

Then check out our proven Long Travel Extended Radius Arm. Designed for rugged off-road use while enhancing drivability. Fabricated out of 2" diameter, heavy wall DOM at a whopping 5/16" thick! For strength and safety we designed a separate cast steel head unit to mount to the C-wedges on the axle with your original C-cap or our new ones sold separately. These arms are 10 3/4” longer than a '66-'79 Bronco arm, moving the pivot point farther back. This vastly improves suspension travel & articulation but it doesn't stop there. These arms also improve handling & control for on road driving.

  • Proven Design since 2001
  • 10 3/4" longer than stock
  • Built-in 4.25Ί of added caster
  • In stock ready to ship, no lead time, no waiting!
  • Backed by the best customer service in the industry
  • Buy these arms and combine them with Duff Springs, Mounts & Shocks for the nicest riding Bronco.
  • Big Tires? Due the offset built into them that's what these these arms are made for
  • Needing more articulation, more flex? Our extended arms will give you the most of any arm on the market
  • Strongest extended radius arms available
  • Made from 100% brand new American Materials
  • Comes powder coated with all necessary hardware
  • Just say no to janky designs and core charges!


Fabricated from all new materials; no core charges, no cutting or welding to 40-50 year old cast arms. Built in caster means better alignment and handling. A tight to the frame rear mount holds the arm with a high quality 1” bore Teflon lined and lubricated Rod End, keeping it closer to the frame for improved ground clearance and breakover angle. Tons of travel, a tighter turning radius, better ground clearance and improved handling all in one product! Includes arms, head units, rod ends, frame mounts, bushings and all necessary mounting hardware. Bolt on installation, but some welding recommended. Requires at least a 3” suspension lift. C-bushings are sold separately due to vehicle variations and lift height.

Built in lower shock mounts for use with stock shock mounting position or our Stage 2 Hoops and our Long Travel Shocks for 15" of travel. Best results are achieved when these arms are used in conjunction with Duff suspension components. Signature Duff Blue powder coated for durability or upgrade to new Midnight Black Metallic powder coat for $40. Requires reuse of original C-caps (we also sell separately for Solid Axle swaps.) Part #5341.

Includes arms, head units, rod ends, bushings and all necessary mounting hardware. All new parts, no core necessary.

Because the shopping cart cannot calculate shipping on these, we will contact you to authorize with shipping charges AFTER you place your order. Please note these are heavy duty. Even though they ship ground, they come in two boxes totaling 111lbs!

NOTE: Factory sway bars must be removed to use our Extended Travel Radius Arms.

Is your Early Bronco equipped or are you looking to buy long tube headers? Please keep in mind we redesigned our long tube headers to work with our extended radius arms. Check out our Black Painted or Ceramic Coated headers here. If you are running another manufactures long tube headers we cannot guarantee fitment. If you are running factory manifolds or shortie headers there will be no fitment issues.

Want to know what's involved for installation?






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Tubular Extended Long Travel Radius Arms, 1978-79 Fullsize Ford Big Bronco & 1967-79 Trucks F150
Tubular Extended Long Travel Radius Arms, 1978-79 Bronco, 1967-79 Trucks, SAS B2/Ranger/Ex
List Price: $1,020.00
Our Price: $834.95
You save $185.05!

Looking for the next upgrade for your project vehicle? Anything from a '67 Ford Truck to a '97 Ford Explorer and all in between these arms are for you. 100% bolt-in design, guaranteed to out flex your mom's land rover and make it ride smoother!

We originally designed this long arm for the '78-'79 Big Bronco and quickly realized all the rest of you wanted a piece of the action. Now this kit can mount up to any C-Channel frame, and is a popular upgrade for '80-'96 Full Size Broncos, all Bronco II's, Rangers & Explorers. Don't have a solid front axle? No problem. Out source or spec your favorite front axle and this kit will get you started on your solid axle swap. Click here for the parts list. We've also had customers successfully use this kit on Econoline Vans, Jeeps, Blazers, Scouts, Hummers, and more!

Our proven Long Travel Extended Radius Arm is Designed for rugged off-road use while enhancing drivability. Fabricated out of 2" diameter, heavy wall DOM at a whopping 5/16" thick! For strength and safety we designed a separate cast steel head unit to mount to the C-wedges on the axle with your original C-cap or our new ones sold separately. These arms are 10 3/4” longer than a '66-'79 Bronco arm, moving the pivot point farther back. This vastly improves suspension travel & articulation but it doesn't stop there. These arms also improve handling & control for on road driving.

  • Proven Design since 2001
  • Bolt-in C-Channel Frame Mounts
  • 10 3/4" longer than stock
  • Built-in 4.25Ί of added caster
  • In stock ready to ship, no lead time, no waiting!
  • Backed by the best customer service in the industry
  • Big Tires? Due the offset built into them that's what these these arms are made for
  • Needing more articulation, more flex? Our extended arms will give you the most of any arm on the market
  • Strongest extended radius arms available
  • Made from 100% brand new American Materials
  • Comes powder coated with all necessary hardware
  • Just say no to janky designs and core charges!


Fabricated from all new materials; no core charges, no cutting or welding to 40-50 year old cast arms. Built in caster means better alignment and handling. A tight to the frame rear mount holds the arm with a high quality 1” bore Teflon lined and lubricated Rod End, keeping it closer to the frame for improved ground clearance and breakover angle. Tons of travel, a tighter turning radius, better ground clearance and improved handling all in one product! Includes arms, head units, rod ends, frame mounts, bushings and all necessary mounting hardware. Requires at least a 4” suspension lift for '78-'96 Ford Broncos. C-bushings are sold separately due to vehicle variations and lift height.

This kit includes arms, cross member brackets, specially designed frame brackets with a backside reinforcement and riser brackets for the brake lines. The arms are the same proven design that we've been selling for years! Combine with our Cast C-Wedges, C-Caps and Spacers to swap in a new Dana 44 or Dana 60!

Note that a High Pinion 44 or 60 needs about 8° caster, 5-6" lift on this axle will utilize the 4°C-Bushings #6004. Any more lift then that use 7°Bushings #6007. The caster numbers can be adjusted on all axles depending on what angle the C-wedges are welded onto the axle.

Because the shopping cart cannot calculate shipping properly on these, we will contact you to authorize with shipping charges after you place your order. Please note these are heavy duty, they come in two packages totaling 121lbs!



Want to know what's involved for installation? Download instructions here more info
Early Ford Bronco T-Rex Radius Arms Replacement Stock Length Stage 2 Duff James Suspension
T-Rex Stock Length Radius Arms, 1966-79 Bronco, 1967-79 F150 4WD
List Price: $830.00
Our Price: $749.95
You save $80.05!

Our new T-Rex radius arms are a stock length version of our heavy duty long arms with a built in offset for additional tire clearance but unlike the extended arms, these are a direct bolt in to your existing frame brackets. They use stock style polyurethane bushings, no welding of new brackets is necessary. Yes, 100% bolt on! Why would we do such a thing? Many Bronco owners want an arm that can clear a larger tire when turning without having to grind, drill or weld on their frame. These arms work for stock height Broncos and up to 3.5” of suspension lift. The arms come with 4.25° of caster built in. Shock mounting is different than our extended arms, these utilize a single shock mount located on top of the arm for a tighter turning radius arm, similar to a stock arm. Come powder coated in Signature Duff Blue or upgrade to new Midnight Black Metallic. Includes all mounting hardware required including hardware in kit #HC5341.

  • 100% Bolt-in, No Welding Required
  • Improves ride and handling
  • Run up to 37" Tire with out rubbing radius arms
  • Eliminate unsafe and rusty stock radius arms
  • Best radius arm on the market for street and trail use
  • Already comes powder coated black or blue, all hardware included

NOTE: Factory sway bars from the Early Bronco, Big Bronco (1978-79), and F-Series trucks must be removed to use our T-Rex Radius Arms.





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Extended Long Travel Tubular Radius Arms Ford Bronco II 1983-97 Ranger
Long Arms for TTB, Bronco II & 1983-97 Ranger
Our Price: $699.95

Better turning radius, better ground clearance and improved handling all in one product! Fabricated with 1/4" & 5/16" plate and 2" O.D. heavy wall tubing, not reworked stock stamped pieces. Built in offset to clear larger tires on stock 4 1/2" backspace wheels. At the frame, is a massive 1" high quality Rod End. Includes blue powdercoated arms, rod ends, bushings, heavy-duty replacement transmission crossmember and all necessary mounting hardware. All new parts, No core required. Fit both Dana 28 and Dana 35.

  • #1 Long Arm for Bronco and Ranger Enthusiasts
  • Increased Ground Clearance
  • Superior Handling and Turning Radius
  • Massive 1" Rod ends hold arm to frame
  • Arms & Frame Brackets come powder coated
  • Heavy Duty Transmission Crossmember supplied comes black painted
  • All brand new components manufactured in the USA
  • All necessary mounting hardware included
  • Fits both Dana 28 and Dana 35

Want to know what's involved for installation? Download instructions here


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Dual Exhaust 1966-75 Early Classic Bronco Aluminized Cherry Bomb
Customizable Aluminized Dual Exhaust, 1966-75 Bronco
List Price: $400.00
Our Price: $324.95
You save $75.05!

After 20 years of selling our dual exhaust kits, we went back to the drawing board on them last year to make them more installer friendly and customizable. We separated the back pipes into 2 sections also allowing for options on the exit angles and easy removal for serious rock crawlers to avoid tearing them up. This kit can be used with our headers or stock Early Bronco manifolds (see optional #3091 for manifold downpipes). It comes with custom bent aluminized 14 gauge 2 1/4” diameter pipes and mufflers of your choice: Turbo, Pro, Vortex or Flowmaster 40 series.

Fits whether you have a 302 or 351W, stock or heavy duty aftermarket motor mounts, stock-3" body lift, our Extended Radius Arms, Torque Tamer Traction Bar, 4" Rear Bump Stops and 23 gallon gas tanks.

If you have a non-standard engine-transmission combination, please call us before you order to verify fitment.

NO WELDING REQUIRED, can be installed in your driveway. Exhaust pipes exit just behind both rear wheels, choose 65° or 90° angle. Modification required for 1976-77's equipped with catalytic converters. Comes with instructions, hangers and mounting hardware. DOES NOT WORK WITH JAMES DUFF 4-LINK

Muffler choices:
Turbo: Offer less restriction and longer use than glass packs as well as better performance and a nice resonant mellow deep sound. 100% mechanically locked aluminized steel. Quietest of all the options.

Cherry Bomb Pro: Deeper more aggressive tone 100% welded aluminized steel with a grey finish. Loudest of all the options. This is what we have on Hobby Horse.

Cherry Bomb Vortex: Utilizes fiberglass and a patented baffle design to absorb both high and low frequency sounds. Has a nice rumble but without the tinny sound of Pro/Flow. Less sound inside the vehicle at speed. Great for rigs that spend a lot of time on the highway. 100% welded, aluminized steel with high temp black finish. Highest flow rate available. Slightly larger than the other choices at 14x4.25x10.25" but we've been running these on Hi Ho Silver without issues for several years. They hang down just a little farther than the Torque Tamer.

Flowmaster 40 Series: Signature deep more aggressive tone. 100% MIG welded 16 gauge aluminized steel.

Disclaimer: this dual exhaust system is designed to work with the stock transmission crossmember or the advanced adapters crossmember #3654.

Our current long tube headers are not compatible with Stage 8 Header Bolts


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Heavy Duty Lower Coil Spring Retainers, 1966-77 Early Classic Ford Fullsize Big Bronco, 1978-79 Bronco
FREE SHIPPING- HD Lower Coil Spring Retainers, 1966-77 Early Classic Bronco, Pair
Our Price: $74.95

FREE US Shipping!

Had a coil pop out under maximum flex? We did! So WE designed the heavy duty replacements to securely hold your coils in place.This allows full flex (of even the last wrap!) without fear of your coil popping loose! Our simple, but effective, one piece design replaces both of the OE pieces. It sits flat on top of the radius arm or our 4-Link truss, also reducing coil bowing. Combine with our axle wedges for axle conversions. Stitch welded and laser cut for drainage. Zinc plated for rust resistance. Fits EB & 78-79 (5 1/2” diameter) Coil springs. Our passenger side retainer has been offset for full coil engagement, we've marked on the retainer plate so you know exactly where they belong when installed. These will insure a long lasting product with optimal coil engagement compared at full droop to others on the market.

These will work for our t-rex arms, extended radius arms, or the stock radius arm.

Want to know what's involved for installation? Download instructions here more info
Dana 60 Radius Arm Spacers & Bolts
FREE Shipping-Dana 60 Radius Arm Spacers & Bolts
Our Price: $49.95

FREE US Shipping!

Installing our Long Arms on a Dana 60 or larger diameter housing and don't want to grind down wedges? These machined steel blocks fill up the gap created by the larger diameter axle tube. Includes eight longer Grade 8 bolts.

These spacers only work on axle tubes that are between 3 1/8" and 3 1/4" in diameter.

Not recommended for high pinion Dana 44 or Superduty Dana 60 '05-'08 axles.

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Classic Early Ford Bronco 1966-77 Ceramic Long Tube Headers 289/302/351W V8 Duffy's Original
Ceramic Coated Headers 289/302/351W, 1966-77 Bronco
Our Price: $499.95

A design that has stood the test of time. Made in the USA, our headers are one piece construction (not sleeved) with equal length tubes for maximum horsepower and torque. Designed so the starter can be removed with the headers in place and to clear the steering and clutch linkage. Made of 16 gauge 1 1/2” diameter tubing for smooth flow into the 2 1/2” final diameter collectors, they follow the same route as the stock exhaust system. Utilizes a 3/8” thick flange for strength and to prevent gasket blow out. They fit 289, 302/5.0 and 351W/5.8 conversions. Compatible with C4 and AOD automatics and manual transmissions. C6 transmissions will require modification. Will not work with GT-40P heads. If running an NV3550 or AX15, you will need custom intermediate pipes to clear the new transmission crossmember (not available from Duff's).
The Duffy's Original with the driver side design was updated in 2001 to fit better with our #5350 Radius Arms. Come with hardware, premium Remflex gaskets and instructions.* These feature a inside and out metallic ceramic coating that resists temperatures up to 1600° F. They are incredibly rust, chip and abrasion resistant; lower under hood temperature; and have an "polished/aluminum" look that does not blue.

...Now available in Black Cerakote
Our satin black cerakote option has an even higher heat resistance up to 2300° F as well as being more resilient than ceramic coating.

Important Note: These are not compatible with the Stage 8 header bolts.

*The regulation of emissions production, noise levels, and safety standards is undertaken by the federal government, each of the fifty state legislatures and by many local municipalities, towns and counties. California Vehicle Code Sections 27156 and 38391 prohibit the advertising, offering for sale, or installation of any device which modifies a vehicle’s emission control system unless exempted. James Duff headers have not received an exemption from these code sections and are not legal for sale or use in California on vehicles originally equipped with catalytic converters. It is illegal, except for vehicles only driven off-road, to remove or otherwise render inoperative any emission control device on regulated motor vehicles. In the other 49 states, it- is the responsibility of the ultimate consumer to check federal and local laws to determine if JDI products are legal for use on their vehicle.

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C- Bushings 2° Stock Height Dana 30 Dana 44 1966-77 Early Classic Ford Bronco
2° C-Bushing Kit, Set of 4, 1966-79 Bronco, F150 and Solid Axle Swaps
Our Price: $49.95

With positive caster adjustment built in, our C bushings will help recover the steering control lost from lift kits and wear and tear. High quality Black polyurethane bushings. Fit 66-79 Broncos, F100 & F150s The best way to determine which ones you need is with a front end alignment but our experience has lead us to the following general applications:

1966-77 Bronco with stock arms:
#6002 2° C Bushings, stock height
#6004 4° C Bushings, 1 - 2 1/2” lift
#6007 7° C Bushings, 3”+ lift

1966-77 Bronco with our Long Travel Radius Arms with 4.25° caster built in to the arms:
3.5” lift: #6004 4° C Bushings
5.5" lift: #6007 7° C Bushings

78-79 Bronco/F150 with our #5351 Long Travel Radius Arms with 4.25° built in:
2-4” lift: #6002 2°C Bushings
5-6” lift: #6004 4°C Bushings
6”+ lift: #6007 7° C Bushings

80-96 Bronco SAS:
Same as 78-79 Bronco but they will vary depending on what degree the C-Wedges are welded onto the housing.

Bronco II & 83-97 Ranger Dana 44 SAS with our Long Travel Radius Arms:
3-4” lift: #6004 4°C Bushings
5”+ lift: #6007 7° C Bushings


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C- Bushings 4° 1"-2 1/2" Lift (4) Dana 30 Dana 44 1966-77 Classic Early Ford Bronco
4° C-Bushings, Set of 4, 1966-79 Bronco, F150 and Solid Axle Swaps
Our Price: $49.95

With 4° of positive caster adjustment built in, our C bushings will help recover the steering control lost from lift kits and wear and tear. High quality Black polyurethane bushings. Fit 66-79 Broncos, F100 & F150s The best way to determine which ones you need is with a front end alignment but our experience has lead us to the following general applications:

1966-77 Bronco with stock arms:
#6002 2° C Bushings, stock height
#6004 4° C Bushings, 1 - 2 1/2” lift
#6007 7° C Bushings, 3”+ lift

1966-77 Bronco with our Long Travel Radius Arms with 4.25° caster built in to the arms:
3.5” lift: #6004 4° C Bushings
5.5" lift: #6007 7° C Bushings

78-79 Bronco/F150 with our #5351 Long Travel Radius Arms with 4.25° built in:
2-4” lift: #6002 2°C Bushings
5-6” lift: #6004 4°C Bushings
6”+ lift: #6007 7° C Bushings

80-96 Bronco SAS:
Same as 78-79 Bronco but they will vary depending on what degree the C-Wedges are welded onto the housing.

Bronco II & 83-97 Ranger Dana 44 SAS with our Long Travel Radius Arms:
3-4” lift: #6004 4°C Bushings
5”+ lift: #6007 7° C Bushings


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C Bushings 7° Lift 1966-77 Classic Early Ford Bronco Dana 30 44
7° C-Bushings, Set of 4, 1966-79 Bronco, F150 and Solid Axle Swaps
Our Price: $49.95

With positive caster adjustment built in, our C bushings will help recover the steering control lost from lift kits and wear and tear. High quality Black polyurethane bushings. Fit 1966-79 Broncos, F100 & F150s The only way to be certain which ones you need is with a front end alignment but our experience has lead us to the following general recommendations:

1966-77 Bronco with stock arms:
#6002 2° C Bushings, stock height
#6004 4° C Bushings, 1 - 2 1/2” lift
#6007 7° C Bushings, 3”+ lift

1966-77 Bronco with our Long Travel or T-rex Radius Arms with 4.25° caster built in to the arms:
3.5” lift: #6004 4° C Bushings
5.5" lift: #6007 7° C Bushings

78-79 Bronco/F150 with our #5351 Long Travel Radius Arms or T-rex arms with 4.25° built in:
2-4” lift: #6002 2°C Bushings
5-6” lift: #6004 4°C Bushings
6”+ lift: #6007 7° C Bushings

80-96 Bronco SAS:
Same as 78-79 Bronco but they will vary depending on what degree the C-Wedges are welded onto the housing.

Bronco II & 83-97 Ranger Dana 44 SAS with our Long Travel or T-rex Radius Arms:
3-4” lift: #6004 4°C Bushings
5”+ lift: #6007 7° C Bushings


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Radius Arm Polyurethane Bushings 2/4WD Ford B2 Bronco II, 83-97 Ranger, 91-94 Explorer
Radius Arm Bushings 2/4WD Bronco II, 83-97 Ranger, 91-94 Explorer
Our Price: $19.95

Our durable polyurethane bushings hold the front end firmly in place for greater control reducing the back and forth wheel movement associated with panic stops. 4 per set. Come blue.


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1966-77 Classic Early Ford Vintage Bronco 4° Blue Polyurethane Complete Front End Bushing Kit 14 piece
14 Piece Kit 2° Kit for Stock Height
Our Price: $78.95

This kit contains black polyurethane injection molded C bushings, strut arm bushings, split tracking bar bushings and sleeves. When you have the front end apart, it makes good sense to replace all the bushings at once, and you save money over purchasing the individual sets. The Early kit fits 66-79 Broncos, F100 &F150s. The only difference between the two applications is the track bar bushing, the 1976-77 Bronco frame end utilizes an oval bushing. The best way to determine which degree kit your truck needs is to have a caster reading taken at a front end shop first. However, our experience has lead us to the following general applications:
1966-77 Bronco with stock arms and no radius arm drop brackets:
#6002 2° C Bushings, stock height
#6004 4° C Bushings, 1 - 2 1/2” lift
#6007 7° C Bushings, 3”+ lift


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1966-77 Bronco 4° Blue Polyurethane Complete Front End Bushing Kit 14 piece
14 Piece Kit 4° Bushing Kit, 1966-77 Bronco
Our Price: $78.95

This kit contains black polyurethane injection molded C bushings, strut arm bushings, split tracking bar bushings and sleeves. When you have the front end apart, it makes good sense to replace all the bushings at once, and you save money over purchasing the individual sets. The kit fits 66-79 Broncos, F100 & F150s. The difference between the two years is the track bar bushing, the 76-77 frame end utilizes an oval bushing. The best way to determine which degree kit your truck needs is to have a caster reading taken at a front end shop first. However, our experience has lead us to the following general applications:
1966-77 Bronco with stock arms and no radius arm drop brackets:
#6002 2° C Bushings, stock height
#6004 4° C Bushings, 1 - 2 1/2” lift
#6007 7° C Bushings, 3”+ lift




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Complete 14 piece Urethane Bushing Kit C- Bushings 7° 1966-77 Bronco Track Bar Strut Arm Radius
14 Piece Kit 7° Kit for 4.5"+ Lift
Our Price: $78.95

This kit contains black polyurethane injection molded C bushings, strut arm bushings, split tracking bar bushings and sleeves. When you have the front end apart, it makes good sense to replace all the bushings at once, and you save money over purchasing the individual sets. The kit fits 66-79 Broncos, F100 & F150s. The difference between the two years is the track bar bushing, the 76-77 frame end utilizes an oval bushing. The best way to determine which degree kit your truck needs is to have a caster reading taken at a front end shop first. However, our experience has lead us to the following general applications:
1966-77 Bronco with stock arms and no radius arm drop brackets:
#6002 2° C Bushings, stock height
#6004 4° C Bushings, 1 - 2 1/2” lift
#6007 7° C Bushings, 3”+ lift


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5 1/2" Ultimate Suspension Lift System 1966-77 Classic Early Bronco Ford Kit
System K: 5 1/2" Ultimate Suspension Lift 1966-77 Bronco
Our Price: $1,845.00

The Ultimate systems take the Original Hoop System suspensions and carry it one step further with the addition of our eleven leaf soft ride springs. For 3.5 & 5.5” lifts, they come in either medium duty or heavy duty depending on your vehicle specs.* By using replacement leafs instead of add-a-leafs, you greatly increase your ride quality and along with Original Hoops and our progressive rate coils, these springs provide excellent articulation without a body lift or major structural modifications. Articulation and comfort... the best of both worlds! 5.5" Progressive Rate Coils, 7° 14 piece Bushing Kit, 11 Leaf Soft Ride Springs*, Heavy Duty Tracking Bar Drop Bracket for 66-75, Adjustable Radius Arm Drop Brackets, U-bolts, Silver Vein Powder coated Original Stage 1 Shock Hoops, Classic Rear Double Shock Mounts, 8 James Duff 70/30 Shocks, Urethane Shackle Bushings.

*Please specify Heavy or Medium Duty leaf springs below. If you need clarification, please call.
Shock boots are not included in kit.


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System L: 5 1/2" Stage 2 Long Travel Suspension Lift 1966-75 Classic Early Bronco Ford Kit
System L: 5 1/2" Stage 2 Long Travel Suspension Lift 1966-77 Bronco
Our Price: $1,995.00

The Long Travel systems are the Ultimate Suspensions with our Stage 2 Long Travel Shock Hoops, Stage 2 Rear Shock Mounts, and Long Travel Shocks.  These shock mounts are designed to be used with at least a 2” body lift. The mounts allow you to take full advantage of the travel in our springs. These systems will provide excellent articulation along with a comfortable ride on and off-road.  Better articulation and still comfortable... the best of both worlds!

Includes: 5.5" Progressive Rate Coils, 7° 14 piece Bushing Kit, 11 Leaf Soft Ride Springs*, Heavy Duty Tracking Bar Drop Bracket, U-bolts, Adjustable Radius Arm Drop Brackets Stage 2 Long Travel Shock Hoops*, Stage 2 Rear Shock Mounts, 4-8120 Long Travel Shocks, 4-8114 Shocks, Urethane Shackle Bushings. *At least a 2” body lift required *You will need to specify Medium or Heavy Duty leaf springs based on your vehicle. Please call if you have any doubt which to choose. As shown with the substitution of HD Track Bar Drop Bracket more info
System M: 5 1/2" Monster Long Travel Radius Arm Suspension Lift Kit 1966-77 Classic Early Ford Bronco
System M: 5 1/2" Monster Suspension Lift 1966-77 Bronco
Our Price: $2,799.95

These systems take our Ultimate and Long Travel Suspension all the way with the addition of our Stage 3 Radius Arms, Extended Length Brake Lines, E-brake cables, a Heavy Duty Bump Stop kit and a Drop Pitman Arm. Includes: 5.5" Progressive Rate Coils, 7° 14 piece Bushing Kit, 11 Leaf Springs*, Stage 3 Radius Arms, HD Track Bar Drop Bracket, U-bolts, Stage 2 Shock Hoops**, Stage 2 Rear Shock Mounts**, 4-8120 Long Travel Shocks, 4-8114 Shocks, Shackle Bushings.
*You will need to specify Medium or Heavy Duty leaf springs based on your vehicle. Please call if you have any doubt which to choose.
**At least a 2” body lift required. more info
Ford Bronco II 3" Stage 2 Suspension Lift Kit Radius Arms
Bronco II 3" Stage 2 Suspension Lift
Our Price: $1,699.95

With the addition of front dual shocks and our long link radius arms, this system provides an excellent on and off-road ride, more suspension travel, with better stability and control.

Includes the components of Stage 1
·Coil Tower & Dual Shock Mounts
·Shocks with blue boots (4 front, 2 rear)
·Long Travel Radius Arms replace drop brackets from Stage 1 ·Add a Leafs for each side more info
Stage 1 Original Front Dual Shock Hoop Mounts 1966-77 Classic Early Ford Bronco
Stage 1 Original Front Dual Shock Hoop Mounts 1966-77 Bronco
Our Price: $269.95

Our original hoop shock mounts for 66-77 Broncos offer all the benefits of double shocks and increase front wheel travel to 9 1/2 inches with a stock radius arm! By removing the travel limiting factory shock tower we have created the ultimate setup for an all-around Bronco. Made of 1.5" .120 wall tube, they work best with use our 70/30 eye-eye shocks for a minimum of bushing wear and a maximum of performance. The hoops bolt on and utilize the same weld-on front lower mount as our #5101 double shock mounts.

  • Maximize Your Shock Travel
  • Run Single or Dual Shocks in 2 different Configurations (with 5201-2 add on kit)
  • No Welding Required to Frame
  • 100% Bolt-on to Frame
  • Powder Coated Midnight Black

    • Unlike our competitors who sell bare metal, ours come powder coated for long lasting good looks, ready to install out of the box. Hoop is either bolt on or weld on installation. We recommend welding to the frame for additional strength. If your Bronco already has our #5101 double shock mounts, they can be bolted through the hoop and used as heavy duty braces. Want maximum travel for rock crawling without a body lift? Add the optional 5201-2 Behind the Coil kit to mount two shocks behind the coil spring for more travel as the front mount is your limiting factor. Made of 1.5" .120 wall tube, includes zinc plated hardware and instructions. Shocks sold separately.

    **If you are running an aftermarket frame these may not be a direct fit. This is confirmed on the Throttle Down Kustoms frame using their coil buckets.




    Want to know what's involved for installation? Download instructions here     more info