SKU: 4586620454

JK 4dr: 4" Alpine CT4 Long Arm Suspension System ? No Shocks

Sale price$1835.52 Regular price$2039.47
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Ships within 48 hours · Estimated delivery Jul 10 - Jul 15

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Description

JK 4dr: 4" Alpine CT4 Long Arm Suspension System ? No ShocksThe TeraFlex 4" Alpine CT4 Long Arm Suspension System is developed for the off roader craving trails and rocks as well as highway control in a no compromise package. The Alpine CT4 full suspension adjustability no matter the terrain! TeraFlex Alpine CT (Cross Trail) Suspension Systems build on our Sport ST (Street & Trail) Suspension Systems. The TeraFlex 4" Alpine CT4 Long Arm Suspension System is developed for the off roader craving trails and rocks

The TeraFlex 4" Alpine CT4 Long Arm Suspension System is developed for the off-roader craving trails and rocks as well as highway control in a no-compromise package. The Alpine CT4 full suspension adjustability no matter the terrain! TeraFlex Alpine CT (Cross-Trail) Suspension Systems build on our Sport ST (Street & Trail) Suspension Systems. The TeraFlex 4" Alpine CT4 Long Arm Suspension System is developed for the off-roader craving trails and rocks as well as highway control in a no-compromise package. The Alpine CT4 features our adjustable Alpine Long Control Arms & Brackets as well as HD Adjustable Front and Rear Track Bars for full suspension adjustability no matter the terrain! Our adjustable Alpine 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 Alpine Long Control Arms. The HD Forged Adjustable Front and Rear (4"+) 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. 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 CT Suspension Systems are engineered for hardcore Jeeping without sacrificing weekday ride comfort! 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 CT Suspension Systems are offered with Falcon Series 3.3 Fast Adjust Piggyback Shocks or without shock absorbers.

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: 4586620454

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Marc
Dallas, US
★★★★★ 5
Snaps right in and looks amazing
Style: Gloss Black Double Slats, Size: E92(2006-2009)
This is my second order of these grilles and both sets went in without any issues at all. The gloss black finish is exactly what the E92 front end needs and the quality feels way better than you would expect for the price. Anyone still running chrome on their E92 is missing out on an easy and cheap upgrade.
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Reviewed in the United States on April 2, 2026
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Amazoncustomer
Lexington, US
★★★★★ 5
Good quality
Style: Gloss Black Double Slats, Size: F30(2012-2018)
Great high quality upgrade that makes your car look so much better.
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Reviewed in the United States on May 13, 2026
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Amazon Customer
Lowell, US
★★★★★ 4
Use RTV to secure
Style: Gloss Black Double Slats, Size: E90(2009-2011)
Fitment is okay, the bottom clips of the grill don’t really “clip” in to the bumper. Old Amazon grills flew off since I only used double sided tape to secure them. I used black RTV to secure these ones and they ain’t flying off this time. Over all would buy again.
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Reviewed in the United States on March 3, 2026
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Bohdan Shlapak
Lowell, US
★★★★★ 5
Great
Style: Gloss Black Double Slats, Size: F30(2012-2018), Style: Gloss Black Double Slats, Size: F30(2012-2018)
Look great
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Juanaenae
Boise, US
★★★★★ 5
Fitted perfectly
Style: Gloss Black Double Slats, Size: E46(1999-2002)2-Door
Fitted perfectly
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Reviewed in the United States on April 28, 2026

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