Bilstein 41-326336 Front Right Coilover for 2003-2009 4Runner/GX470 4WD

Vehicle Fitment

• 2003-2009 Toyota 4Runner (SR5, Sport, Limited, 4WD, 4.0L V6 / 4.7L V8)
• 2003-2009 Lexus GX470 (Base, 4WD, 4.7L V8)
• 2007-2009 Toyota FJ Cruiser (Base, Trail Teams, TRD SE, 4WD, 4.0L V6)

Fitment Notes

• Fits front right (passenger side) position only
• Excludes vehicles equipped with X-REAS or KDSS suspension systems
• Designed for 4WD models only
• Supports front lift range of approximately 1.3-3.4 inches

Features

• Bilstein B8 8112 ZoneControl CR technology for position-sensitive damping
• Triple piston design with 3 compression zones and 2 rebound zones
• Dual Speed Adjustability (DSA+) compatible system
• Remote reservoir increases oil capacity and reduces heat fade
• Threaded spring seat allows precise ride height adjustment
• Monotube gas pressure design for consistent damping performance
• Application-specific tuning for off-road and on-road performance
• Durable aluminum and zinc-coated components for corrosion resistance

Specifications

• Position: Front Right (Passenger Side)
• Type: Coilover Shock Absorber with Spring Assembly
• Collapsed Length: 17.99 in (456.9 mm)
• Extended Length: 22.80 in (579.1 mm)
• Shock Body Diameter: 60mm (2.65 in)
• Spring Rate: 600 lb/in
• Shaft Diameter: 22mm
• Lower Mount: Eyelet (14.1mm)
• Upper Mount: Proprietary design
• Reservoir: Remote aluminum reservoir with mounting bracket
• Internal Design: Monotube
• Adjustability: Ride height adjustable via threaded spring seat

Included Components

• 1x Front Right Coilover Shock Assembly
• 1x Pre-installed Coil Spring
• 1x Remote Reservoir Assembly
• 1x Reservoir Mounting Bracket

Product Description

The Bilstein 41-326336 B8 8112 ZoneControl CR coilover is a premium front right suspension solution engineered for 2003-2009 Toyota 4Runner, Lexus GX470, and Toyota FJ Cruiser 4WD platforms. Built for serious off-road enthusiasts and daily drivers alike, this system features Bilstein's advanced ZoneControl technology, which delivers position-sensitive damping through a triple piston design. This allows the suspension to remain comfortable over small inputs while providing maximum control during aggressive off-road driving.

Equipped with a remote reservoir and adjustable spring perch, this coilover supports front lift heights between approximately 1.3 and 3.4 inches, improving ground clearance and accommodating larger tires. The monotube construction ensures consistent, fade-resistant performance, while high-quality materials enhance durability in harsh environments. Designed specifically for non-KDSS and non-X-REAS applications, this coilover is ideal for lifted builds seeking superior ride quality, control, and reliability across all terrains.