{"product_id":"jeep-jk-long-arm-suspension-4-inch-alpine-rt4-system-and-falcon-3-3-fast-adjust-for-07-18-wrangler-jk-4-door-teraflex","title":"Jeep JK Long Arm Suspension 4 Inch Alpine RT4 System and Falcon 3.3 Fast Adjust For 07-18 Wrangler JK 4 Door TeraFlex","description":"\u003cp\u003eTeraFlex 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.\u003c\/p\u003e\u003cp\u003eThe 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!\u003c\/p\u003e\u003cp\u003eOur long and short adjustable Alpine IR Control Arms balance front caster angle and pinion angles as well as optimize rear pinion angles, anti-squat geometry, and tire position. 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.\u003c\/p\u003e\u003cp\u003eThe 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 for unsurpassed handling.\u003c\/p\u003e\u003cp\u003eIn addition to optimizing suspension geometry, our long and short adjustable 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.\u003c\/p\u003e\u003cp\u003eThis 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.\u003c\/p\u003e\u003cp\u003eIR 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!\u003c\/p\u003e\u003cp\u003eWe 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.\u003cbr\u003e\u003cstrong\u003eSpecs:\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eJK Wrangler Unlimited (4 Door)\u003c\/li\u003e\n\u003cli\u003eLift Height: 4 inch\u003c\/li\u003e\n\u003cli\u003eMax Tire Diameter: 37 inch\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eIncludes:\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e4 inch Lift Coil Springs (JK4 Front: part number 1853402; JK4 Rear: part number 1854402)\u003c\/li\u003e\n\u003cli\u003e0.5 inch Lift Coil Spring Spacers (Front x 2: 1953100; Rear x 2: part number 1954105)\u003c\/li\u003e\n\u003cli\u003eAlpine IR Long Control Arm and Bracket Kit - 8-Arm (3-6 inch Lift) (part number 1315011)\u003c\/li\u003e\n\u003cli\u003eHD Forged Adjustable Front Track Bar (0-6 inch Lift) (part number 1753418)\u003c\/li\u003e\n\u003cli\u003eHD Forged Adjustable Rear Track Bar (0-6 inch Lift) (part number 1754418)\u003c\/li\u003e\n\u003cli\u003eFront Track Bar Bracket Gusset (part number 4951800)\u003c\/li\u003e\n\u003cli\u003eRear Track Bar Axle Bracket Kit (3-6 inch Lift) (part number 1954777)\u003c\/li\u003e\n\u003cli\u003eSpeedbump and Progressive Bump Stop Kit (part number 1958250)\u003c\/li\u003e\n\u003cli\u003e1.25 inch SpeedBump Front Lower Bump Stop Pad Kit (part number 1467125)\u003c\/li\u003e\n\u003cli\u003e0.75 inch SpeedBump Rear Lower Bump Stop Strike Pad Kit (x 3: part number 1954600)\u003c\/li\u003e\n\u003cli\u003e10 inch Front Sway Bar Quick Disconnect Kit (3-4 inch Lift) (part number 1753000)\u003c\/li\u003e\n\u003cli\u003e12.25 inch Rear Sway Bar Link Kit (3-4 inch Lift) (part number 1754500)\u003c\/li\u003e\n\u003cli\u003e26 inch Front Brake Line Kit (part number 4353310)\u003c\/li\u003e\n\u003cli\u003e30 inch Rear Brake Line Kit (part number 4350310)\u003c\/li\u003e\n\u003cli\u003eFront Brake Line Anchor Kit (part number 1101255)\u003c\/li\u003e\n\u003cli\u003eExhaust Spacer Kit (part number 2610000)\u003c\/li\u003e\n\u003cli\u003eAll necessary hardware\u003c\/li\u003e\n\u003cli\u003eAnd more\u003c\/li\u003e\n\u003cli\u003eFalcon Series 3.3 Fast Adjust Piggyback Shocks (3-4.5 inch Lift) (JK4: part number 03-01-33-400-253)\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eFeatures and Benefits:\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eAlpine RT4:\u003c\/li\u003e\n\u003cli\u003eLift Height: 4 inch\u003c\/li\u003e\n\u003cli\u003eMax Tire Diameter: 37 inch\u003c\/li\u003e\n\u003cli\u003eRT Long Arm Suspension Systems:\u003c\/li\u003e\n\u003cli\u003eAdjustable 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\u003c\/li\u003e\n\u003cli\u003eAlpine IR Long Control Arms are constructed from durable 42mm x 4mm (upper) or 50mm x 5mm (lower) wall DOM tube for maximum strength\u003c\/li\u003e\n\u003cli\u003eOn 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\u003c\/li\u003e\n\u003cli\u003eAlpine Long Arm Brackets are gusseted and reinforced for superior strength w\/ reduced NVH compared to other long arm kits\u003c\/li\u003e\n\u003cli\u003eRogue Trail:\u003c\/li\u003e\n\u003cli\u003eDelivers true Rogue Trail (RT) performance\u003c\/li\u003e\n\u003cli\u003eDependable performance w\/ zero worries\u003c\/li\u003e\n\u003cli\u003ePositive, responsive handling w\/ reduced NVH\u003c\/li\u003e\n\u003cli\u003eInnovative IR Bushings provide unrestricted rotation and flex as well as excellent NVH damping\u003c\/li\u003e\n\u003cli\u003eMaintenance-free IR Bushings improve on- and off-road ride quality and performance\u003c\/li\u003e\n\u003cli\u003eHD 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\u003c\/li\u003e\n\u003cli\u003eFront SpeedBump and rear Progressive Bump Stops provide progressive compression during high-speed suspension movement\u003c\/li\u003e\n\u003cli\u003eCoil spring retainers prevent the springs from unseating during full suspension travel\u003c\/li\u003e\n\u003cli\u003eFull range of movement for off-road flex and articulation\u003c\/li\u003e\n\u003cli\u003eTeraFlex Limited Lifetime Warranty against defects\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eNote(s):\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eRequires aftermarket wheels w\/ 4.5 inch backspacing or less - or Offset Wheel Adapters (part number 1055000) for stock wheels - Not Included.\u003c\/li\u003e\n\u003cli\u003eWe highly recommend driveshaft modifications such as our High-Angle Rzeppa CV Driveshafts or our High-Angle Rzeppa CV Joint Kit (part number 1744014).\u003c\/li\u003e\n\u003cli\u003eRequires cutting\/removal of factory control arm bracketry to install Alpine Long Arm Brackets.\u003c\/li\u003e\n\u003cli\u003eRequires cutting and welding.\u003c\/li\u003e\n\u003cli\u003eAlignment required.\u003c\/li\u003e\n\u003cli\u003eRequires longer shocks (Not Included in base kit) - Falcon Performance Shocks recommended.\u003c\/li\u003e\n\u003cli\u003eInstall Time: 20 Hours\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cbr\u003eSpecifications:\u003cbr\u003e\u003c\/p\u003e\u003ctable border=\"1\"\u003e\n\u003ctr\u003e\n\u003ctd\u003eCountry of Origin\u003c\/td\u003e\n\u003ctd\u003eUSA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSold As\u003c\/td\u003e\n\u003ctd\u003eKit\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eUniversal\u003c\/td\u003e\n\u003ctd\u003eNo\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eIncludes Shocks\u003c\/td\u003e\n\u003ctd\u003eYes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMax Tire\u003c\/td\u003e\n\u003ctd\u003e37 Inch\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eNAFTA\u003c\/td\u003e\n\u003ctd\u003eB\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDoors\u003c\/td\u003e\n\u003ctd\u003e4 Door\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e","brand":"TeraFlex","offers":[{"title":"Default Title","offer_id":45991364755663,"sku":"FNNT_1334033","price":7046.99,"currency_code":"USD","in_stock":true}],"url":"https:\/\/latemodeltruck.com\/products\/jeep-jk-long-arm-suspension-4-inch-alpine-rt4-system-and-falcon-3-3-fast-adjust-for-07-18-wrangler-jk-4-door-teraflex","provider":"Late Model Truck","version":"1.0","type":"link"}