SKU: 49873879978

4 Inch Coil Spring Suspension System With Falcon MAX3.3 Shocks And Radius Arms 2017-2022 Ford Super Duty F-250/F-350 4WD ReadyLIFT

Sale price$1655.97 Regular price$1839.97
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Description

4 Inch Coil Spring Suspension System With Falcon MAX3.3 Shocks And Radius Arms 2017-2022 Ford Super Duty F-250/F-350 4WD ReadyLIFTReadyLIFT Suspension is pleased to announce a new Super Duty lift kit. We are now offering our first 4 Inch Coil Spring Kit including Tubular Radius Arms, Falcon Dual Steering Stabilizer and the new Falcon 3. 3 piggyback shocks. This gives Super Duty owners an excellent alternative for lifting their trucks to fit larger tires. The coil spring system allows for increased tire sizes and widths along with providing improved ground clearance on a head

ReadyLIFT Suspension is pleased to announce a new Super Duty lift kit. We are now offering our first 4-Inch Coil Spring Kit including Tubular Radius Arms, Falcon Dual Steering Stabilizer and the new Falcon 3.3 piggyback shocks.

This gives Super Duty owners an excellent alternative for lifting their trucks to fit larger tires. The coil spring system allows for increased tire sizes and widths along with providing improved ground clearance on a head-turning stance!

This optimum lift height allows for up to 37-Inch tall tires. The coil spring kit delivers a great ride and handling performance!

The key ingredients to improving Super Duty ride and handling are the new, specially engineered coil springs teamed with Falcon 3.3 shocks and a track bar relocation bracket! Features and Benefits: 4-Inch Coil Spring Lift Kit with Vehicle-specific performance-tuned Falcon Shocks.

Tubular Radius Arms help to correct the caster angle in Falcon Dual Steering Stabilizer Bolt-on lift kit - no structural modifications required. Allows for up to 37-Inch tall tires on 9-Inch wide wheels with +18 offset.

Diesel trucks with rear single-wheel only. Falcon 3.3 monotube dampers on all four corners.

3.3 Fast Adjust Dampers offer a wide range of adjustability for specific terrain and/or handling characteristics with two separate knobs to tune to your preference. 3-Position Fast Adjust Knob for Soft, Custom, and Firm Compression.

Soft mode allows a partial bypass of the main piston for a softer ride 8-Position Micro Adjust Dial offers refined damping adjustments Reservoir design increases nitrogen to oil ratio for consistent damping over wide temperature ranges. Note: Tremor versions will not gain the full 4 inches over stock ride height.

Kits are designed for diesel applications only. Not recommended for 2WD or gas trucks.

Single Cab configuration has not been validated for fitment and drivability by ReadyLIFT.

Features and Benefits:

  • 4-Inch Coil Spring Lift Kit with Vehicle-specific performance-tuned Falcon Shocks.
  • Tubular Radius Arms help to correct the caster angle in
  • Falcon Dual Steering Stabilizer
  • Bolt-on lift kit - no structural modifications required.
  • Allows for up to 37-Inch tall tires on 9-Inch wide wheels with +18 offset.
  • Diesel trucks with rear single-wheel only.
  • Falcon 3.3 monotube dampers on all four corners.
  • 3.3 Fast Adjust Dampers offer a wide range of adjustability for specific terrain and/or handling characteristics with two separate knobs to tune to your preference.
  • 3-Position Fast Adjust Knob for Soft, Custom, and Firm Compression. Soft mode allows a partial bypass of the main piston for a softer ride
  • 8-Position Micro Adjust Dial offers refined damping adjustments
  • Reservoir design increases nitrogen to oil ratio for consistent damping over wide temperature ranges.
  • Hard Anodized Large Bore 6061-T6 Aluminum Shock Body for impact and corrosion resistance as well as increased oil volume for consistent performance.
  • VOD (Volume Optimized Damping) features a digressive linear piston for quicker ramp-up for reduced body roll and an overall increase in damping to reduce bottom out when pushed to the limit.
  • Red Line high VI shock oil for consistent performance across all temperatures from -50F to 450F with anti-wear and lubricity agents.

Details:

  • Color: Black
  • Fitment: Universal
  • Front Lift Component: Coil Spring
  • Front Lift Height: 4.0 Inch
  • Front Shocks: Falcon 3.3
  • Front or Rear: Front and Rear
  • Fuel Type: Diesel
  • Install Difficulty: Intermediate Requires some Automotive knowledge
  • Installation Time: 5+ Hours
  • Lift Height: 4.0 Inch
  • Material: Steel
  • Max Tire Size: 37 Inch
  • Rear Lift Component: Block
  • Rear Lift Height: 4.0 Inch
  • Rear Shocks: Falcon 3.3
  • Shocks Included: Yes
Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 49873879978

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4.1 ★★★★★
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Bob Wofford
Los Angeles, US
★★★★★ 5
Book received in good order.
Format: Paperback
Satisfied with product.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 27, 2021
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Verified Purchase
Ron Lee
Whiting, US
★★★★★ 5
Wow, Wow Wow, wonderful book! You won't be able to put down.
Format: Paperback
Enemies to lovers Collin and Olivia are the perfect pair in an opposite attracts that really hits on all cylinders! After a fire Olivia tries to get her feet back on the ground and moves in with her brother and Collin. Collin just seems to have everything together and Olivia, well not so much. But the more they banter the more the heat is turned up and they stumble into something they are both not sure of. Plenty of mis understandings on both sides and the plot device of mis texting is taken to a high degree, but oh when all is straightened out the HEA is the best. As author Painter knew we needed more, the bonus scenes are oh so satisfying. Great, great book!
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Reviewed in the United States on May 17, 2026
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Imstilljennyfromtheblock24
San Leandro, US
★★★★★ 4
Fun light RomCom
Format: Paperback
Rating: ⭐️⭐️⭐️⭐️ 4/5 Spice rating: 🌶 1.5/5🥵 Read if you like the following tropes: • Enemies to Lovers           • Brother's best friend          • RomCom                  • Forced proximity.    "So tell me exactly what you're wearing" It has been WAY too long since I've read a RomCom and this was THE perfect book to remind me how much I missed them! I read this book in one day simply because I could not put it down or stop thinking about it. "Mr. Wrong number: I texted the wrong number, didn't I? Me: Yeah, you did :)" This was such a light, fun, quick read that had me laughing. "I'd gone from finding her the most annoying girl in the planet to being inexplicably obsessed with her. " Loved the duel POV and how because the two MC's know each other, you not only got 🔥 banter between Colin and Olivia but also between Mr. Wrong number and Misdial (2x the 🔥 banter??? SIGN ME UP🙋‍♀️) "She was the first thing I thought of when I woke up in the morning,  and the last thing before I feel asleep. I would blow off anything to be with her, because everything was brighter when Olivia was around. " I Loved Olivia's disastrous luck, her passion for writing and live in the moment spirit. And I Loved the whole plot and texting element to the story . The one character I couldn't stand was Olivia's mother🙄😡 ugh. IYKYK I look forward to reading more from Lynn Painter as I really enjoyed her writing style.
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Reviewed in the United States on April 26, 2023
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Amazon Customer
Bozeman, US
★★★★★ 3
Disappointing with too much "sturm und drang".
Format: Kindle
I was disappointed after the joy of "Happily Never After". I found both characters unpleasant. I've known people like her who broke everything they touched, and had zero consideration other people's property. She always refused to accept responsibility. It was always "Not my fault", or blaming the victim for the valuable she just destroyed. She's not funny. She's not honest, and she's not appealing. And he is a bit of a door mat, letting his father say the most awful things and not setting him straight and walking away. It's a pity because the premise is good and frequently hilarious, but she's a walking, talking red flag.
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Reviewed in the United States on January 7, 2026
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Verified Purchase
Amber K
Port Orchard, US
★★★★★ 5
Mr. Wrong Number & Ms. Miss Dial
Format: Kindle
Lynn Painter has quickly become my go-to rom-com author, and Mr. Wrong Number is pure fun from start to finish. A wrong-number text turns into a flirty, anonymous connection that’s impossible not to love. Olivia is messy and relatable, Colin is slow-burn perfection, and the banter is sharp, swoony, and totally addictive. If you love texting mishaps, flirty sparks, and romances that feel real, this one’s a must-read. 💕📱
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Reviewed in the United States on January 17, 2026

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