SKU: 66191725851

Jeep Front Lift Springs 2 DR 4.0 Inch 4 DR 3.0 Inch 4.0 Inch (SYN8063-30)

Sale price$110.25 Regular price$122.50
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Ships within 48 hours · Estimated delivery Aug 14 - Aug 19

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Description

Jeep Front Lift Springs 2 DR 4.0 Inch 4 DR 3.0 Inch 4.0 Inch (SYN8063-30)Synergy Jeep JK TJ LJ XJ 4 Inch Front Lift Coil Springs Fits and Lifts: 07 Present Jeep Wrangler JK Lifts 4 Inch 07 Present Jeep Wrangler Unlimited JK Lifts 3 Inch 97 06 Jeep Wrangler TJ Lifts 4 Inch 04 06 Jeep Wrangler TJL Lifts 4 Inch 84 01 Jeep Cherokee XJ Lifts 1. 5 Inchandnbsp; Details: Front lift coils for 2 DR Jeep JK TJ LJ, XJ and 4 DR Jeep JK Wranglers Synergy coils offer excellent off road performance while preserving ride quality

Synergy Jeep JK / TJ / LJ / XJ 4 Inch Front Lift Coil Springs
Fits and Lifts:

  • 07-Present Jeep Wrangler JK Lifts 4 Inch
  • 07-Present Jeep Wrangler Unlimited JK Lifts 3 Inch
  • 97-06 Jeep Wrangler TJ Lifts 4 Inch
  • 04-06 Jeep Wrangler TJL Lifts 4 Inch
  • 84-01 Jeep Cherokee XJ Lifts 1.5 Inchandnbsp;

Details:

  • Front lift coils for 2 DR Jeep JK TJ/LJ, XJ and 4 DR Jeep JK Wranglers
  • Synergy coils offer excellent off road performance while preserving ride quality
  • Progressively wound; keeps spring from coming unbound at suspension droop
  • Progressively wound spring eliminates annoying spring clanking found on most suspension kits
  • Feature frequency balanced and tuned spring rates to maximize suspension performance on and off road
  • Suspension components feature an abrasion-resistant black Powdercoat finish for maximum durability and corrosion resistance
  • Springs are designed to give the advertised amount of lift with use of aftermarket front bumpers wInch.
  • Sold in Pairs

Notes:

  • 2012+ JK's lifted over 2 inch will require exhaust spacers (5017), or a front aftermarket drive shaft to prevent interference with the exhaust
  • Springs retain the factory rake of the vehicle where the rear is higher than the front. Vehicle should sit level when loaded. Request one size shorter rear springs to level the vehicle out when unloaded
  • Lift heights listed for JK are for models with gas engines. Expect approximately 1 inch less lift on diesel models
  • Lift heights listed for TJ/LJ and XJ are for models with the 4.0L engine. Expect approximately 0.5 inch-1 inch more lift on 4 cylinder models
  • For JK's with stock wheels or wheels with close to stock backspacing, 1-1/2 inch wheel spacers are recommended
  • For JK's with 35 inch tires, 3 inch bump stop spacers are recommended. With high fenders, shorter bump stop spacers can be used
  • For JK's with 37 inch tires, 4 inch bump stop spacers are recommended. With high fenders, shorter bump stop spacers can be used
  • For 2 Door JK's with 5.5 inch of lift or more, the Synergy Long Arm System is recommended
  • When a 4 cyl engine is used, expect 0.5-1 inch more lift
  • When a diesel engine is used, expect 1 inch less lift
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: 66191725851

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4.4 ★★★★★
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Mahalya
Draper, US
★★★★★ 5
Quality
Color: Upgrade-apricot, Size: 16 Inch
Am not disappointed buying this bag it’s spacious all different type of pockets the zippers are so unique the thickness is everything to talk about . I used this for my work bag that I carry 5 days of the week with my uniform,shoes,water bottle,phone,tablet etc and it’s still leaves a lot more space the firmness and sturdiness is 100% ..So comfortable the padding on the back and the shoulder keeps you relaxed. This is value for your money , my coworker are so inlove with my backpack
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Reviewed in the United States on March 20, 2026
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Trish M
Port Orchard, US
★★★★★ 5
Very functional and spacious!
Color: Upgrade-apricot, Size: 16 Inch
I wasn’t expecting to love this backpack as much as I do, but wow —it’s everything I wanted and more. The apricot color is soft and pretty without being too “girly,” and the fabric has a nice matte texture that feels durable yet lightweight. It doesn’t have a plasticky smell at all, just a clean, new bag scent right out of the packaging. The compartments are super well thought out. I can fit my 16-inch laptop, chargers, skincare pouch, and even a change of clothes without the bag looking bulky. The back padding is surprisingly comfy, especially during long airport days, and the straps don’t dig into my shoulders. It sits well on my carry-on handle, making it the perfect travel companion. If you’re into functionality and aesthetics, this is it.
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Reviewed in the United States on July 31, 2025
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Jamie Whitten
Fort Morgan, US
★★★★★ 5
Great bag!
Color: A-darkgreen, Size: 16 Inch
Best computer bag! I absolutely love the color and quality. It will last a long time. Fits my 16” computer with room
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Reviewed in the United States on April 22, 2026
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Timkatmom
Dallas, US
★★★★★ 5
One of my Favorite Blouses!
Color: Navy Blue, Size: Large, Color: Navy Blue, Size: Large
This is the perfect top when you want to have a little dressier look than a t shirt, but you still are dressing casual or you could even dress it up because the material is just so nice. . I bought my usual size which is large. It’s a little bit loose, which I like, but not oversized. It comes down to around mid rear end . It is a half sleeve or almost a half sleeve, so it covers the batwing area. It is a high crew neck, but not uncomfortable. It basically stays wrinkle, free almost all day long and after you wash it, it is ready to wear. Speaking of washing, the garment says to put in a separate bag and wash in the machine. I did not put it in a separate bag because I didn’t read the instructions, but I had no problem afterwards. It does say hang to drive which I always do anyway, and the blouse looks brand new after several washings. The top is very well-made, very department store like looking. I purchased two of them, the navy and the white. The white is a little sheer, but not too bad that you have to wear something underneath it because it is a loose fit, it looks put together. The price was great as I got it on a deal.
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Reviewed in the United States on January 21, 2026
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WonderWoman
Belleville, US
★★★★★ 5
Super cute summer T-shirt!
Color: Black, Size: Small
Surprisingly cute! I thought it looked kinda neat and it turned out pretty great! I got a white one too! The fabric is cool and lightweight. It's different and I like that! It does wrinkle but no biggie. I was looking for a longer sleeve T-shirt and this exceeded my expectations!
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Reviewed in the United States on April 24, 2026

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