TeraFlex JL 4dr 4.5" Alpine RT4 Long Arm Suspension System | No Shocks | 3.6L & 2.0L
TeraFlex JL 4dr 4.5" Alpine RT4 Long Arm Suspension System | No Shocks | 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 RT4 Long Arm Suspension System engineered for exceptional on-road comfort, high-speed off-road performance, and extreme rock crawling capability. Designed specifically for 4-door JL models equipped with the 3.6L or 2.0L engine, this premium long arm suspension system delivers improved articulation, suspension geometry, and overall vehicle control.
The Alpine RT4 system features Alpine IR Long Control Arms, heavy-duty long arm brackets, and HD forged adjustable track bars to provide maximum adjustability and superior suspension performance. Engineered to handle demanding off-road conditions while maintaining excellent highway manners, this system is ideal for larger tire setups and aggressive trail builds.
Whether you're building an overland rig, trail Jeep, or full off-road setup, the TeraFlex RT4 Long Arm System provides the strength, stability, and suspension travel needed for serious performance.
Recommended Tire Fitment:
- Sport/Sahara Fenders: 33"–37" Tires
- Rubicon Fenders: 35"–40" Tires
- Aftermarket High Fenders: Up to 40" Tires
Features:
- Complete 4.5" long arm suspension system
- Designed specifically for Jeep Wrangler JL Unlimited 3.6L & 2.0L models
- Alpine IR Long Control Arms included
- HD forged adjustable track bars
- Long arm brackets for optimized suspension geometry
- Improved articulation and ride quality
- Excellent highway handling and off-road capability
- Heavy-duty construction for extreme trail use
- Supports larger tire setups
- No shocks included
Fitment:
- 2018–2026 Jeep Wrangler JL Unlimited 4-Door
- 3.6L & 2.0L Gas Models
- Fits 4.5" Lift Applications
Reviews (0)
Reviews (0)
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.
