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JK: Falcon Nexus EF 2.1 Steering Stabilizer – HD Tie Rod – RHD

SKU 01-02-21-110-158-2
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“Right-Hand Drive”

The Falcon Nexus EF 2.1 Steering Stabilizer improves steering feel on daily-driven Jeeps in a compact and affordable package. 2.1 Steering Stabilizers have been optimized for on- and off-road driving.

“High-Value Performance” is the driving force behind our vehicle-specific dampers for Jeeps, trucks, and SUVs. These vehicle-specific steering stabilizers deliver a properly weighted steering feel and consistent bi-directional turning for balanced and controlled side-to-side steering response and an equal return to center dynamics.

Falcon Performance Shocks by TeraFlex.


• JK Wrangler (2-door)

• JK Wrangler Unlimited (4-door)

• Right-Hand Drive

• 0-6” Lift

• HD Tie Rod (42mm)


• Nexus EF 2.1 Steering Stabilizer

• All necessary hardware

Features & Benefits:

Nexus EF 2.1 Steering Stabilizer

• JK specific steering stabilizer

• Available for stock (1-3/8”) or heavy-duty (42mm) tie rod

• Nexus EF 2.1 Steering Stabilizers improve steering feel on daily-driven Jeeps in a compact and affordable package.

• Optimized tuning for on- and off-road driving

• Ideal for daily driven Jeeps that frequently take the beaten trail

Falcon Nexus EF Steering Stabilizers (All):

• Vehicle-specific steering stabilizers

• OEM style sealed rod end joint mounting provides direct responsiveness

• Equal Force (EF) side-to-side resistance for balanced steering wheel response

• Maintains smooth movement under extended and rapid turning maneuvers

• Low-profile body cap for maximum clearance and unobstructed suspension travel

• 2.125” shock body provides optimal performance

• 6061-T6 aluminum alloy shock body resists Impact to protect internal components

• Smooth honed internal shock body surface for long-term performance

• 5/8” induction hardened chrome plated shaft resists rock damage, corrosion, and shaft buckling

• Large shaft diameter provides a wide range of adjustment on adjustable stabilizers

• No shaft displacement issues (no external reservoir required)

• Hard anodized 6061-T6 aluminum alloy billet piston

• 1-piece Teflon bronze piston wear band w/ O-ring

• Digressive linear piston and base valve technology

• OGS (Oil/Gas Separator) prevents cavitation

• High-viscosity, full synthetic Red Line shock oil for consistent performance across all temperatures

• Synthetic formula also contains special anti-wear and lubricity agents

• 1,000-hour salt spray corrosion resistance test on all hardware

• Serviceable and rebuildable (factory serviced)

• Designed, engineered, and assembled in-house from domestic and globally sourced components

• Patented design

• 3-year warranty


• NOT compatible w/ TeraFlex High Steer Systems (w/ HD Drag Link Flip Kit & HD Tie Rod: # 4391000; w/ HD Drag Link Flip Kit – No HD Tie Rod: # 4390975: w/ Drag Link End: # 4390875) w/ TeraFlex High Steer Knuckles (# 4390870).

Install Time: 1 Hour

Right-Hand Drive Configurations:

2.2 Fast Adjust:

• Stock Tie Rod (# 01-02-22-110-138-2)

• HD Tie Rod (# 01-02-22-110-158-2)


• Stock Tie Rod (# 01-02-21-110-138-2)

• HD Tie Rod (# 01-02-21-110-158-2)

Weight:  7.5 

Vehicle Type:
JK Wrangler
JKU Wrangler Unlimited

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