SKU: 33129417322

JK 2dr: 4" Alpine RT4 Long Arm Suspension System ? No Shocks

Sale price$2102.37 Regular price$2335.97
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Ships within 48 hours · Estimated delivery Aug 29 - Sep 3

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Description

JK 2dr: 4" Alpine RT4 Long Arm Suspension System ? No ShocksThe TeraFlex 4" Alpine RT4 Long Arm Suspension System is developed for the off roader craving trails and rocks as well as highway control. The Alpine RT4 provides full suspension adjustability both on and off road! 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" Alpine RT4 Long Arm Suspension System is

The TeraFlex 4" Alpine RT4 Long Arm Suspension System is developed for the off-roader craving trails and rocks as well as highway control. The Alpine RT4 provides full suspension adjustability both on- and off-road! 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" 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 & 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 vehicles with 3-6" lifts. 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 control arms. Front and Rear HD Forged Adjustable 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. Additionally Alpine IR Control Arms feature our all-new IR (Independent Rotation) Bushings. These innovative bushings remove bushing bind during full suspension travel for less overall bushing load during articulation resulting in unrestricted droop as well as a noticeable ride improvement whether on the highway or the trail. 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. TeraFlex suspension systems provide reduced noise vibration and harshness (NVH). Alpine RT Suspension Systems are for the Jeeper who wants it all!

Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
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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: 33129417322

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Jessica Scott
Whiting, US
★★★★★ 5
My favorite everyday sunglasses
Color: Gold/Brown Gradient Mirrored Blue, Lens Width: 51 Millimeters
They are so stylish. I get compliments on them all the time.
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Reviewed in the United States on May 23, 2026
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Cristel Arroliga
Louisville, US
★★★★★ 5
Las amo
Color: Gold/Brown Gradient Mirrored Blue, Lens Width: 51 Millimeters
La amo, me encantan el tamaño, el color, todo.
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Reviewed in the United States on June 7, 2026
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Arelis Suarez
Birmingham, US
★★★★★ 5
Soy fiel fan a la marca
Color: Legend Gold/Clear Gradient Grey, Lens Width: 51 Millimeters, Color: Legend Gold/Clear Gradient Grey, Lens Width: 51 Millimeters
No me pongo otro tipo de espejuelos que no sea Ray Ban
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Reviewed in the United States on June 4, 2026
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No llegó el artículo!!!
Port Orchard, US
★★★★★ 5
Gracias
Color: Gold/G-15 Green, Lens Width: 51 Millimeters
Llenaron todas las expectativas. Gracias!!!
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Reviewed in the United States on May 29, 2026
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Coastal Grammy
Alexandria, US
★★★★★ 5
Love these Ray Bans.
Color: Legend Gold/Green Vintage, Lens Width: 51 Millimeters
Ray Ban quality and great style. Always get compliments and asked where to get a pair.
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Reviewed in the United States on September 8, 2025

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