BUILD YOUR BUNDLE SAVINGS AT CHECKOUT
ReadyLift Jeep JK 4" Coil Spring Kit With Adjustable Track Bar, Caster Correction Bracket, Exhuast Spacer With Bilstein Shocks 69-6404
Adding product to your cart
Call Now for immediate
Price Match 786-699-8829.
If you find a better price, we'll beat it! Our Team will get back to you in less than 24 Hours
Bumpers ❯
Lighting ❯
Interior ❯
LOG IN
LIVE CHAT
HELP CENTER
ALL CATEGORIES
Bumpers ❯
Air Compressors & Air Systems ❯
Lighting ❯
Interior ❯
Bumpers ❯
Adding product to your cart
ReadyLIFT is proud to offer the most complete 4" Coil Spring Lift kit for the 2007-2018 Jeep Wrangler JK! This kit offers four (4) precision crafted coil springs to ensure unsurpassed on-road manners as well as increased off-road capability. Kit 69-6404 includes four (4) replacement front and rear sway bar end links rear heavy-duty track bar relocation bracket adjustable front track bar for axle positioning new bump stops and bump stop pads to ensure the correct articulation of your suspension. The ReadyLIFT 69-6404 kit also includes four (4) Bilstein 5100 Series shocks and our new front caster correction brackets to help correct the front geometry after lifting. The ReadyLIFT 4.0" Coil Spring Lift Kit lifts your Jeep JK Wrangler 4.0" in front and 3.0" in the rear for a lifted and level stance suitable for installation of 35" tall off-road tires. With the use of "flat fenders" you can install 37" tall tires. This kit allows you to confidently take your Jeep anywhere you want on or off road without sacrificing a quality ride or handling characteristics. The increased ground clearance provides many more off road opportunities than with a stock suspension along with the ability to install larger wheel and tires for the truly great lifted off road appearance! NOTE: 2012-UP vehicles may require front exhaust spacers. This kit includes stainless steel exhaust spacers for 2012-up Jeeps for off road use.
We pride ourselves with our partnerships and close relationships with our vendors, so in case your product fails after 30 days contact us and we will submit the warranty claim directly with the manufacturer.
Click here for our Full Warranty Policy
ll items are eligible for return within 30 days of the delivery date only if items are in its original packaging and in new (unused) condition.
Original & return shipping are non-refundable, but don't worry we will provide a discounted shipping label for your return so you do not pay full price ;)
We do not like to charge restocking fee BUT if the product or its box is not in perfect condition we can't sell it at full price again so we may charge you 15% restocking fee.
Click here to see our full return policy
- Our prices can't be beat, and we're willing to put our money where our mouth is. If you find a lower price on a product and it's being sold by an authorized online retailer, we'll not only match it — we'll beat it. Conditions Apply, please see our Full Price Match Policy HERE
- Chat with one of our specialists and we will process your request live or submit a Price Match Request HERE
- Price Matching for Products You Have Already Purchased
- Please contact us HERE with our online submission or email us at info@mudify.com providing the lower price, the direct link to where you found it, and the date you purchased the item(s) from us. We will look into your order and process your refund. You will receive confirmation of the refund by email within 1-2 business days.
You can also check your order status on-line. Use the My Account button on top of every page or contact us at (786) 798-6597 or through our live chat.
For additional details, please read our complete Privacy Policy
ReadyLIFT is proud to offer the most complete 4" Coil Spring Lift kit for the 2007-2018 Jeep Wrangler JK! This kit offers four (4) precision crafted coil springs to ensure unsurpassed on-road manners as well as increased off-road capability. Kit 69-6404 includes four (4) replacement front and rear sway bar end links rear heavy-duty track bar relocation bracket adjustable front track bar for axle positioning new bump stops and bump stop pads to ensure the correct articulation of your suspension. The ReadyLIFT 69-6404 kit also includes four (4) Bilstein 5100 Series shocks and our new front caster correction brackets to help correct the front geometry after lifting. The ReadyLIFT 4.0" Coil Spring Lift Kit lifts your Jeep JK Wrangler 4.0" in front and 3.0" in the rear for a lifted and level stance suitable for installation of 35" tall off-road tires. With the use of "flat fenders" you can install 37" tall tires. This kit allows you to confidently take your Jeep anywhere you want on or off road without sacrificing a quality ride or handling characteristics. The increased ground clearance provides many more off road opportunities than with a stock suspension along with the ability to install larger wheel and tires for the truly great lifted off road appearance! NOTE: 2012-UP vehicles may require front exhaust spacers. This kit includes stainless steel exhaust spacers for 2012-up Jeeps for off road use.
We pride ourselves with our partnerships and close relationships with our vendors, so in case your product fails after 45 days contact us and we will submit the warranty claim directly with the manufacturer.
Click here for our Full Warranty Policy
ll items are eligible for return within 45 days of the delivery date only if items are in its original packaging and in new (unused) condition.
Original & return shipping are non-refundable, but don't worry we will provide a discounted shipping label for your return so you do not pay full price ;)
We do not like to charge restocking fee BUT if the product or its box is not in perfect condition we can't sell it at full price again so we may charge you 15% restocking fee.
Click here to see our full return policy
What is Front Shock Assembly?
Receive your front shock, coils, and top hat preassembled into a ready-to-install unit, making your lift kit installation quick and hassle-free.
Why Choose Our Service?
Constant load is the total additional weight from permanent aftermarket accessories (Bumpers, Winch, Roof Rack, etc) that your vehicle will carry. Choosing the right constant load ensures that your lift kit lasts longer and performs better. Mudify offers 4 set-ups:
When lifting your vehicle, aftermarket UCAs might be necessary depending on the height of the lift:
Keeping factory UCAs can lead to various issues when lifting your vehicle. Switch to aftermarket UCAs in order to:
How to choose the best aftermarket UCAs? You’ll want to mainly consider the ball joint type:
It’s the extra permanent weight your vehicle carries or will carry from accessories you’ll add to it, both on the front and the rear.
Front: Bumper, winch, skid plate, etc.
Rear: Roof rack, rear bumper, etc.
Important: Do not consider payload when choosing your constant load. Payload is the capacity to add temporary weight, such as passengers or cargo. Our lift kits will increase your payload capacity as well, but to choose the proper setup, only consider permanent load (constant load).
How can you determine your constant load?
The lift kit height tells you how much the front of your vehicle will rise compared to its factory height. Typically, the rear is lifted slightly less than the front; the Lift Info Table on the product page will tell you exactly how much.
For example, a 3-inch lift kit would lift the front 3 inches and the rear 2 inches (higher than their factory setup).
Why does the Rear Lift Less?
We all like a nice leveled look, but vehicles usually come with a factory rake, where the rear sits 2 inches higher than the front. So we lift the rear about 1 inch less than the front to achieve a Slight Rake (rear 1” higher than the front instead of 2”).
This setup offers the best of both worlds—keeping your ride’s stability and preventing the rear from sagging while maintaining good looks.