SKU: 59832187900

2007-2018 Wrangler 4" Long Arm Conversion Kit with NX2 Nitro Shocks (BDS1420H)

Sale price$1935.90 Regular price$2151.00
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Description

2007-2018 Wrangler 4" Long Arm Conversion Kit with NX2 Nitro Shocks (BDS1420H)Maximize the capability of your 2007 2018 Jeep Wrangler 2 Door with this 4 inch lift kit with long arm conversion from BDS Suspension. Designed to improve stance this kit includes everything necessary to set your truck up right with clearance for up to 37 inch Tires. This 4 inch lift kit system improves on the factory 4 link with a redesigned 4 link long arm to improve articulation and offer better control throughout wheel travel. Up front the lift

Maximize the capability of your 2007-2018 Jeep Wrangler 2 Door with this 4-inch lift kit with long arm conversion from BDS Suspension. Designed to improve stance this kit includes everything necessary to set your truck up right with clearance for up to 37 inch Tires. This 4-inch lift kit system improves on the factory 4-link with a redesigned 4-link long arm to improve articulation and offer better control throughout wheel travel. Up front the lift kit includes new pivot mounts that are constructed from 1/4 inch thick steel and work with the new heavy duty lower flex arms and adjustable upper flex arms to optimize handling characteristics, 4 inch Pro-Ride coil springs capable of full coil bind and 3 inch bump stop extensions to control the compression travel, but increase wheel travel. Also included are braided stainless steel brake lines, sway bar links, and front track bar relocation bracket and pitman arm to improve the steering and handling geometry. In the rear the kit utilizes new pivot mounts designed to work with the new heavy duty lower flex arms and adjustable upper flex arms, Pro-Ride coil springs, sway bar drop brackets, and a rear frame mounted track bar relocation bracket to correct axle shift. Round out this 4 inch lift kit with your choice of specially tuned NX2 nitro series gas shocks or FOX 2.0 Internal Floating Piston performance series gas shocks to offer improved damper performance.

Features
  • Front Lift Method: Coil Spring
  • Rear Lift Method: Coil Springs
  • Shocks Included: Yes
  • Front Lift Height: 4 inch
  • Rear Lift Height: 4 inch
  • Will not fit 2wd models.
  • The front and rear driveshafts are maxed out at full droop. The front driveshaft boot can contact the transmission pan at extreme articulation on some models. Replacement of the front and rear driveshafts are recommended.
  • Exhaust modification may be required.
  • Redesigned 4-link long arm to improve articulation and offer better control throughout wheel travel
  • ProRide coil springs offer improved ride quality and more articulation
  • Sway bar quicker disconnects and extended rear link for improved offroad flex
  • Rear track bar bracket repositions rear axle under vehicle
  • Choice of NX2 gas or FOX 2.0 Internal Floating Piston performance series shocks for improved damping
  • Allows clearance for 37 inch Tires
  • Nitrogen-charged
  • Twin-tube design
  • 10-stage velocity-sensitive valving
  • Dual-welded ends for increased strength
  • 1-3/8-inch high-flow piston
  • Self-lubricating seals
  • Silver powder coat finish
  • Required for use on Rubicon models with electronic disconnect.
  • Improves handling with proper sway bar operating angle
  • Heavy-duty steel construction with zinc finish
  • Polyurethane hourglass bushings for long life and quiet operation
  • Includes one BDS014493, 2007-2018 Jeep Wrangler JK 4 Inch Long Arm Main Box Kit, UPC Code 658848614233
  • Includes one BDS014689, JK Rear Long Arm Box Kit, UPC Code 658848614332
  • Includes one BDS014691, JK Front Long Arm Box Kit, UPC Code 658848614356
  • Includes one BDS034311, 2007-2018 Jeep Wrangler (JK) 2 Door /4 Inch 4 Door/3in Front Coil Springs, UPC Code 658848616770
  • Includes one BDS034319, 2007-2018 Jeep Wrangler (JK) 2 Door /4 Inch 4 Door/3in Rear Coil Springs, UPC Code 658848616794
  • Includes one BDS124321, 2007-2018 Jeep Wrangler (JK) 5-6 Inch Sway Bar Links Solid, UPC Code 711745605046
  • Includes two BDS85922, Shock- 27.40 x 16.20 x 2-3/8 - S50/EB2, UPC Code 711745609990
  • Includes two BDS85959, Shock- 28.00 x 16.50 x 2-3/8 - BP18/EB1, UPC Code 711745610101
Details

Upgrading the standard control arms to a long arm adds strength, improves handling and takes offroad articulation to the next level. This upgrade consists of massive 1/4 inch steel frame mounted brackets to install the oversized upper and lower formed long arms. The arms are formed for maximum Tire clearance and allow the stock control arm tabs to remain on the vehicle. The upper arms are solid stock while the heavy wall tubular lower arms utilize oversized greaseable polyurethane bushings for superior road vibration isolation.

Pro-Ride Coil Springs

A pair of full-length, gas-specific, progressive rate Pro-Ride coil springs are supplied to provide the correct lift height and smooth, predictable ride across various terrains. Manufactured from high tensile steel, our direct OE replacement coil springs are engineered with properly sized wire diameter. This results in maximum reliability without premature coil bind.

Shock Option NX2 Nitro Series

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: 59832187900

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4.1 ★★★★★
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Jazzy
Dallas, US
★★★★★ 5
Very comfortable
Color: Black
Very sturdy
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Reviewed in the United States on May 10, 2026
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Michele
Draper, US
★★★★★ 5
Love this chair!!!
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This chair is soooo comfy and looks fabulous!!! It fits under my L-shaped desk perfectly even when I work in the corner section! It was super easy to put together as well!!!
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Reviewed in the United States on April 19, 2026
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Hemet Michael
Birmingham, US
★★★★★ 5
Good value.
Color: Dark
Well built, looks good, and the material used are ok.
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Reviewed in the United States on June 4, 2026
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ibuy2much
Louisville, US
★★★★★ 4
Nice office chair!
Color: Dark
This is a nice office chair. All of the features work as stated. I would say the seat is slightly more firm than I prefer, but comfort is subjective. The pleather is soft and I like that the arm rests fold out of the way.
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Reviewed in the United States on May 11, 2026
H
HateToRegister
San Leandro, US
★★★★★ 5
This Marsail Executive Office Chair Is Excellent For A Comfortable And Polished Desk Setup
Color: Dark
This Marsail executive office chair is excellent, and it brings together comfort, support and a clean professional look in a very practical way. The PU leather has a smooth, polished presence that suits a desk chair well without looking overly bulky. I appreciate that the design includes flip-up armrests, a height-adjustable seat, swivel movement and rolling mobility in one complete chair. The cushioning gives the chair a substantial seated feel, while the back design adds support without making the chair look heavy. It is an office chair that feels thoughtfully built for daily desk work, focused tasks and general seated comfort. The chair arrived securely protected and in very good condition, with the main parts kept in place well through transit. The PU leather surfaces looked clean, smooth and free from distracting marks when unpacked. The base, wheels, armrests, backrest and hardware all appeared properly finished and ready for assembly. Nothing about the chair parts looked loose, flimsy or poorly handled when it arrived. The included components were organized. The appearance of this chair is one of its strongest qualities because it has a dark, sleek and professional style. The chair fabric gives it a refined executive look, while the breathable mesh center keeps the backrest from appearing too solid or oversized. The flip-up armrests blend into the design nicely and add a cleaner profile when raised. The chair has a balanced shape, with a supportive back, plush seat and wide base that all work together visually. It looks modern without being too flashy, which makes it easy to place with different desks and work areas. Functionality is where this chair becomes especially practical because it is easy to put together and simple to adjust. The height adjustment works well for getting the seat into a comfortable position at a desk. The swivel and rolling movement make it easy to shift, turn and reach without the chair feeling stiff. The reclining range and gentle rocking function add a useful option for leaning back during breaks. The flip-up armrests are especially convenient because they allow the chair to tuck under a desk more easily and create extra freedom of movement when needed. The value is strong because this chair offers several useful features in one well-rounded design. The thicker cushioning, contoured support, PU leather surface, breathable backrest, reclining function and flip-up armrests all add to its usefulness. The sturdy base and stated 300-pound support rating also give it a more dependable feel than a basic desk chair. It provides the comfort expected from an executive chair while still offering space-saving details that make it practical. For the features, comfort and overall build, it delivers a very complete office seating option. I highly recommend this Marsail executive office chair for anyone wanting a comfortable, polished and functional desk chair. It is excellent, easy to put together and built with enough adjustability to support different work habits. The combination of plush cushioning, ergonomic shaping, smooth movement and flip-up armrests makes it especially useful for a home office or workspace. I also like that it has a professional look without sacrificing everyday convenience. It is a strong choice for dependable seating that looks good, works well and offers solid comfort.
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Reviewed in the United States on May 5, 2026

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