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TeraFlex Long Arm Upgrade Kits Jeep JK Long Arm Suspension 4 Inch Alpine RT4 System No Shock Absorbers For 07-18 Wrangler JK 4 Door TeraFlex
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Jeep JK Long Arm Suspension 4 Inch Alpine RT4 System No Shock Absorbers For 07-18 Wrangler JK 4 Door TeraFlex

TeraFlex
FNNT_1334000
1334000
Long Arm Upgrade Kits
$5,248.99

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Jeep JK Long Arm Suspension 4 Inch Alpine RT4 System No Shock Absorbers For 07-18 Wrangler JK 4 Door TeraFlex

TeraFlex Alpine RT (Rogue Trail) Suspension Systems build on our already capable Alpine CT (Cross-Trail) Suspension Systems. These systems include all our top-of-the-line components.

The TeraFlex 4 inch Alpine RT4 Long Arm Suspension System is developed for the off-roader craving trails and rocks as well as highway control in a no-compromise package. With its Alpine IR Long Control Arms and Brackets, this suspension system provides a completely new driving experience. Combined with the HD Adjustable Front and Rear Track Bars, the Alpine RT4 provides full suspension adjustability both on- and off-road!

Adjustable Alpine IR Long Control Arms balance front caster angle and pinion angles as well as optimize rear pinion angles, anti-squat geometry, and tire position. On 4-6 inch lifts, Alpine Long Arm Brackets reposition frame-end control arm mounting points to restore near factory orientation to reduce bushing stress during extreme droop as well as shock load transferred through the Alpine IR Long Control Arms.

The HD Forged Adjustable Front and Rear (4 inch and up) Track Bars and Rear Track Bar Bracket improve steering response, center the axles to optimize vehicle roll center, and reduce body roll to for unsurpassed handling.

In addition to optimizing suspension geometry, adjustable Alpine IR Long Control Arms and Alpine IR Control Arms feature our all-new IR (Independent Rotation) Bushings. These innovative bushings remove bushing bind during full suspension travel whether on the highway or the trail. This results in unrestricted droop as well as a noticeable ride improvement.

This results in improved suspension geometry and relaxed control arm angles for a superior ride quality and performance regardless of terrain. These systems restore front and rear roll axis angles to minimize brake dive and acceleration squat.

IR Bushings reduce bind during droop for less overall bushing load during articulation. TeraFlex suspension systems provide reduced noise, vibration, and harshness (NVH). Alpine RT Suspension Systems are for the Jeeper who wants it all!

Does Not include shocks. We recommend Falcon Performance Shocks. Falcon shock absorbers and TeraFlex lift coil springs have been engineered together to improve both compression and rebound for optimal vehicle stability. Alpine RT Suspension Systems are offered with Falcon Series 3.3 Fast Adjust Piggyback Shocks or without shock absorbers. Other Falcon shocks are available separately.
Specs:

  • JK Wrangler Unlimited (4 Door)
  • Lift Height: 4 inch
  • Max Tire Diameter: 37 inch

Includes:

  • 4 inch Lift Coil Springs (JK4 Front: part number 1853402; JK4 Rear: part number 1854402)
  • 0.5 inch Lift Coil Spring Spacers (Front x 2: 1953100; Rear x 2: part number 1954105)
  • Alpine IR Long Control Arm and Bracket Kit - 8-Arm (3-6 inch Lift) (part number 1315011)
  • HD Forged Adjustable Front Track Bar (0-6 inch Lift) (part number 1753418)
  • HD Forged Adjustable Rear Track Bar (0-6 inch Lift) (part number 1754418)
  • Front Track Bar Bracket Gusset (part number 4951800)
  • Rear Track Bar Axle Bracket Kit (3-6 inch Lift) (part number 1954777)
  • Speedbump and Progressive Bump Stop Kit (part number 1958250)
  • 1.25 inch SpeedBump Front Lower Bump Stop Pad Kit (part number 1467125)
  • 0.75 inch SpeedBump Rear Lower Bump Stop Strike Pad Kit (x 3: part number 1954600)
  • 10 inch Front Sway Bar Quick Disconnect Kit (3-4 inch Lift) (part number 1753000)
  • 12.25 inch Rear Sway Bar Link Kit (3-4 inch Lift) (part number 1754500)
  • 26 inch Front Brake Line Kit (part number 4353310)
  • 30 inch Rear Brake Line Kit (part number 4350310)
  • Front Brake Line Anchor Kit (part number 1101255)
  • Exhaust Spacer Kit (part number 2610000)
  • All necessary hardware
  • And more

Features and Benefits:

  • Alpine RT4:
  • Lift Height: 4 inch
  • Max Tire Diameter: 37 inch
  • RT Long Arm Suspension Systems:
  • Adjustable Alpine IR Long Control Arms and Brackets balance front caster angle and pinion angles as well as optimize rear pinion angle and tune anti-squat geometry for proper suspension alignment on 3-6 inch lift kits
  • Alpine IR Long Control Arms are constructed from durable 42mm x 4mm (upper) or 50mm x 5mm (lower) wall DOM tube for maximum strength
  • On higher lifts, Alpine Long Arm Brackets reposition frame-end control arm mounting points to restore near factory orientation to reduce bushing stress during extreme droop as well as shock load transferred through the Alpine IR Long Control Arms
  • Alpine Long Arm Brackets are gusseted and reinforced for superior strength w/ reduced NVH compared to other long arm kits
  • Rogue Trail:
  • Delivers true Rogue Trail (RT) performance
  • Dependable performance w/ zero worries
  • Positive, responsive handling w/ reduced NVH
  • Innovative IR Bushings provide unrestricted rotation and flex as well as excellent NVH damping
  • Maintenance-free IR Bushings improve on- and off-road ride quality and performance
  • HD Forged Adjustable Front and Rear (4 inch and up) Track Bars and Rear Track Bar Bracket improve steering response, center axles to optimize vehicle roll center, and reduce body roll for unsurpassed handling
  • Front SpeedBump and rear Progressive Bump Stops provide progressive compression during high-speed suspension movement
  • Coil spring retainers prevent the springs from unseating during full suspension travel
  • Full range of movement for off-road flex and articulation
  • TeraFlex Limited Lifetime Warranty against defects

Note(s):

  • Requires aftermarket wheels w/ 4.5 inch backspacing or less - or Offset Wheel Adapters (part number 1055000) for stock wheels - Not Included.
  • We highly recommend driveshaft modifications such as our High-Angle Rzeppa CV Driveshafts or our High-Angle Rzeppa CV Joint Kit (part number 1744014).
  • Requires cutting/removal of factory control arm bracketry to install Alpine Long Arm Brackets.
  • Requires cutting and welding.
  • Alignment required.
  • Requires longer shocks (Not Included in base kit) - Falcon Performance Shocks recommended.
  • Install Time: 20 Hours
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Returns Policy

Please read the policy below to familiarize yourself with how we operate.

Please verify the part number that you are ordering before you place your order. If a part is ordered incorrectly by the customer and then returned, the customer will be responsible for all shipping charges and will be subject to a 20% restocking fee. We cannot be held responsible for manufacturer misinformation. If we messed up the order, then of course, we will take care of it. An RGA number must be requested within 7 days of receipt of the product by the customer. Returns must be received within 30 days of the initial purchase. After 30 days we do not accept returns. If an RGA is requested after 7 days of receiving the product then only an in-store credit will be issued. We do not refund shipping costs.

  • All returns require an RGA (Return Goods Authorization) number. Please email: cs@thejeephut.com, to obtain this number. Please allow 24-48 hours for a response during busy times.
  • The RGA number must be marked on a label outside of the returned box. Do not write on the retail packaging or it will void the return.
  • All returned goods must be sent freight prepaid by the customer.
  • A 20% restocking fee will be applied to all returned goods.
  • All returned merchandise will be inspected before credit is applied to the account.
  • All items that receive credit will need to be in NEW, UNUSED, and resellable condition including original packaging with all components. The product cannot be altered, damaged or missing pieces.
  • If you refuse deliveries from shipping carriers, this will result in penalty charges. The shipping return cost(s) will be deducted from your refund amount.
  • If the item is a warranty issue, please contact the manufacturer for warranty.
  • Warranty issues will not be refunded after 30 days. Warranties are handled through manufacturers.
  • Please understand that damage in shipping is the shippers fault not ours. We simply ship it to you. If you do receive a damaged package, we must follow the procedure indicated by the carrier. Please contact the carrier first prior to contacting JeepHut. If you do not have time to wait, we can process another order for you and refund after the shipping claim has been approved.
  • Any scratch and dent, surplus, overstock, garage sale, used products, and eBay auction merchandise will not be refunded. All merchandise is sold “AS IS” and all sales are final. A description of each item will be posted. The best description possible will be given.
  • No returns on custom or fabrication work including paint, custom design, modification and fabrication of parts
  • No returns are accepted on special orders, factory dropships, and body parts.
  • No returns on electrical or Audio (No Exceptions), Issues must be handled with manufacturer under warranty.
  • Locker and Gear returns must be received with full inspection showing no use, installation or wear. All parts and packaging must be in new unused and undamaged condition.
  • Tires or wheels once mounted are not accepted for returns. Only factory replacement if defective under the manufacturer's warranty with their approval can be provided.

Shipping

  • We guarantee a timely shipping process.
  • We reserve the right to adjust shipping prices before we ship any order. You will be contacted before we charge you any different than the price quoted during your order and be given the opportunity to cancel the order.
  • We currently Only ship within the continental United States (Alaska and Hawaii are not included). If you would like shipping to other areas of the world please email and we can get you a quote.
  • Orders cannot be shipped to PO boxes. We must have a physical address to ship merchandise to.
  • Express shipping is available for an additional charge. You must contact us at 706-692-5488 prior to placing an order.
  • All orders are shipped by ground delivery unless otherwise specified.
  • JeepHut is not responsible for freight damages. Please inspect merchandise before signing for. All claims must be made with the shipping carrier. We will not refund payment due to freight damages.
  • Shipping charges on scratch and dent, surplus, overstock, used products, ebay store and auction products are different from drop shipping charges. Bumpers and large items require different shipping charges that what are listed below.
  • We reserve the right to adjust shipping prices before we ship any order. You will be contacted before we charge you any different than the price quoted during your order and be given the opportunity to cancel the order.
  • Order Cancellation:
  • If you cancel an order you must call 706-692-5488 and receive a order cancellation number. Do not email as emails may not be received. If you do not have a order cancellation number then do not assume a order is canceled and you will be responsible for returning the product once it has shipped. We appreciate your business and try to make your order as seamless as possible

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