Rusty's "392" JL Wrangler 3.5" Advanced Kit

$2,020.00

In Stock

Brand: Rusty's Off Road Products

Part Number: RK-350A-JL-RUB-392-2123

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Adjustable w/Rubber Ends (RC-CA211HC-JLJT/RC-CA421-JLJT/RC-CA212-JKJL/RC-CA222-JKJL)

Adjustable w/Flex Ends (RC-CA411HC-JLJT/RC-CA421-JLJT/RC-CA412-JKJL/RC-CA422-JKJL)

No Shocks Supplied

RX1 Hydro Performance Shocks (R-118/R-118)

RX5 Ultimate Hydro Shocks (R-518/R-518)

RX8 Monotube Performance Shocks (R-818/R-818)

2021-2023

2024-Current

Qty

Description

Rusty’s "392" JL Wrangler 3.5" Advanced Kit was specifically developed to deliver the on-road performance people expect from the JL combined with the ultimate flex and control off the pavement.

KEY FEATURES:

Progressive Dual-Rate Coil Springs Front and Rear
Coils specifically developed from the JL, not borrowed from previous platform designs
Maintains factory ride quality while making room for a larger tire and wheel package
Adjustable upper and lower control arms with Forged Flex Joints front and rear for the ultimate in adjustability and flex
Extended front and rear sway bar links maintain factory sway bar functionality
Available shock absorbers are tuned to work with spring rate

Front Progressive Rate Coil Springs
Rear Progressive Rate Coil Springs
Adjustable Front Upper Control Arms with Forged Flex Ends
Your choice of Adjustable Front Lower Control Arms with Forged Flex Ends or Forged Rubber Ends
Your choice of Adjustable Rear Upper Control Arms with Forged Flex Ends or Forged Rubber Ends
Your choice of Adjustable Rear Lower Control Arms with Forged Flex Ends or Forged Rubber Ends
Adjustable Front Track Bar
Adjustable Rear Track Bar
Front Track Bar Frame Mount Brace
Front and Rear Extended Sway Bar Links
Front Brake Line Extension Brackets
Front Upper and Lower Coil Spring Isolators
Front Lower Coil Spring Retainers
Rear Lower Coil Spring Isolators

You do not need to buy a new driveshaft to install this lift kit. While there is a lot of talk about it, we've had many customers run this lift on a Jeep JL with their stock driveshaft without any problems. Whether or not you'll need an upgrade depends entirely on how you use your Jeep. If you frequently tackle harder off-road trails and conditions, the stock driveshaft will wear out faster, just as it would even without a lift. When that time comes, we recommend replacing it with an aftermarket heavy-duty (HD) driveshaft. Rusty's offers a complete line up of HD driveshafts for when you're ready.

Click to download installation instructions