TeraFlex JL 4dr 4.5" Alpine CT4 Long Arm Suspension System | No Shock Absorbers | 3.6L / 2.0L
TeraFlex JL 4dr 4.5" Alpine CT4 Long Arm Suspension System | No Shock Absorbers | 3.6L / 2.0L is backordered and will ship as soon as it is back in stock.
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Delivery and Shipping
Delivery and Shipping
Most orders ship within 1-2 business days, with delivery time based on your selected shipping method and carrier.
Upgrade your Jeep Wrangler JL Unlimited with the TeraFlex 4.5" Alpine CT4 Long Arm Suspension System engineered for maximum off-road capability, suspension articulation, ride comfort, and long-term durability. Designed specifically for 3.6L Pentastar and 2.0L Turbo JL 4-Door models, this premium long arm system delivers improved suspension geometry and enhanced handling both on the trail and on the highway.
The Alpine CT4 Long Arm System is built for Jeep enthusiasts who demand superior adjustability, increased flex, and dependable performance in demanding off-road environments. Its advanced long arm design reduces suspension angles while improving axle positioning and ride quality for smoother operation across rough terrain.
Whether you're building an aggressive trail rig, overland setup, or daily-driven off-road Jeep, the CT4 system provides the strength, stability, and articulation needed for serious adventure.
Features:
- Complete 4.5" Alpine CT4 long arm suspension system
- Fits Jeep Wrangler JL Unlimited 4-Door 3.6L and 2.0L models
- Advanced long arm geometry for improved ride quality and articulation
- Increased suspension travel and axle control
- Heavy-duty Alpine long control arms and mounting brackets included
- Enhanced off-road flex and highway handling stability
- Designed for rock crawling, overlanding, and aggressive trail use
- Maximized suspension adjustability and durability
- Optimized steering response and suspension performance
- No shock absorbers included
Recommended Tire Fitment:
- Sport/Sahara Fenders: 35"–37" Tires
- Rubicon Fenders: 37"–40" Tires
- Aftermarket High Fenders: Up to 40" Tires
Fitment:
- 2018–2025 Jeep Wrangler JL Unlimited 4-Door (JLU) 3.6L
- 2018–2025 Jeep Wrangler JL Unlimited 4-Door (JLU) 2.0L Turbo
- Fits 4.5" Lift Applications
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Fitment
| Year | Make | Model |
|---|---|---|
| 2018 – 2026 | Jeep | Wrangler 4 Door Jlu (non Rubicon) |
| 2018 – 2026 | Jeep | Wrangler 4 Door Jlu (rubicon) |
Frequently Asked Questions
Shipping
What countries do you ship to?
What countries do you ship to?
We currently ship to addresses within the contiguous 48 United States. Free Shipping promotions and standard shipping options are not available to Hawaii, Alaska, U.S. territories, or international destinations unless otherwise stated.
How long will it take to receive my order?
How long will it take to receive my order?
Most orders ship within 1–2 business days from the date the order is placed. Some orders may ship directly from the manufacturer, ship from multiple locations, or require additional processing time for custom or specialty items.
Shipping methods such as 2-Day, 3-Day, and Next Day refer to transit time only and do not include processing time.
Returns and Refunds
How do I return a product?
How do I return a product?
To initiate a return, you must contact Trail Ops to obtain a Return Merchandise Authorization (RMA) number. Returns without an RMA may be refused or subject to processing delays and restocking fees. All returned items must be in new, unused, and resalable condition with original packaging.
How long will it take to receive my refund?
How long will it take to receive my refund?
Most returns must be initiated within 30 days of the purchase date. Open Box items must be returned within 7 days of purchase and are eligible for store credit only.
