TeraFlex Alpine RT Coilover Suspension Systems for 2007-2018 WRANGLER - 1335300

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Part Number: TMI-1335300

$3,749.99

Suspension Lift, Jeep JK Wrangler, 4-Door, 4.0 in. Alpine RT Coilover Suspension Systems, Rear, Jeep, Kit
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TeraFlex Alpine RT Coilover Suspension Systems for 2007-2018 WRANGLER - 1335300

TeraFlex Alpine RT Coilover Suspension Systems for 2007-2018 WRANGLER - 1335300

TMI-1335300

Not Yet Reviewed

Part Number: TMI-1335300

Estimated Ship Date: Nov 9, 2026

$3,749.99

Estimated Ship Date: Nov 9, 2026 Would you rather pick it up?

Overview

Brand:
Manufacturer's Part Number:
1335300
Part Type:
Product Line:
Summit Racing Part Number:
TMI-1335300
UPC:
843885074083
Front Lifted Amount Range (in):
0.00
Rear Lifted Amount Range (in):
4.50
Lift Style:
Suspension Lift Kit
Primary Rear Lift Component:
Coilover
Front Shocks/Struts Included:
No
Rear Shocks/Struts Included:
Yes
Rear Shock Quantity Per Wheel:
1
Rear Shock Type:
Coilover
Brake Lines Included:
Yes
Hardware Included:
Yes
FMVSS 126 Certification:
No
Quantity:
Sold as a kit.
Notes:
Requires 70 in. wide axles with 3.25 in. axle tube diameter.

TeraFlex Alpine RT Coilover Suspension Systems

TeraFlex Alpine RT coilover suspension systems are designed specifically for the JL Rubicon Wrangler, as well as for each of the Rubicon's powertrain options. For every Rubicon Wrangler powertrain, a corresponding TeraFlex suspension system has been meticulously crafted to accommodate the subtle differences among the available motor choices within the Rubicon Wrangler lineup.

Alpine RT suspension systems cater to JL Rubicon factory width axles, as well as the Tera60 or other axles featuring a 3.25 in. axle tube diameter. They feature Falcon coilovers developed to meet the distinct demands of the JL Wrangler and that address the common shortcomings of coilover shocks prevalent in today's noisy coilover market. Falcon coilover shocks are meticulously designed for utterly silent operation with sealed gimble bearing shock mounts, ensuring solid and noiseless control when combined with the TeraFlex coilover mount solution and allowing full suspension cycling without any component contact. The sleek, hard-anodized bodies of Falcon shocks serve as the perfect bearing surface for the sealed and lubricated spring sliders. The sliders' roller-bearing spring seats guarantee noiseless spring movement during compression and extension, even during spring twisting.

Choose the quiet performance of TeraFlex Alpine RT coilover suspension systems for your Jeep.

Additional features and notes:

* Race-inspired performance for increased vehicle stability
* Improved dynamic roll control and low-speed damping
* Dramatic improvement in on-road comfort and off-road performance
* Optimized fitment for unobstructed suspension travel and articulation
* 13 in. stroke, front and rear
* Adjustable crossover for true dual rate
* 4.5 in. lift, +/- 1.25 in. adjustability using quick-adjust snap rings
* Coated, booted, and sealed oversized gimbal lock bearings mount and maintain shock orientation
* JL-specific springs and shock tuning
* Falcon 3.3 Series quick-adjust tuning
* Designed for standard 3.0 in. springs
* Refreshed speed bumps silently provide 4x the bottoming resistance
* RT4 long arm suspension for control, flex, and stability
* Bolt on 1/4 in. laser-cut reinforced coilover brackets

Applications

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