Bilstein 20-114503 B4 DampTronic Rear Shock for 07-15 Jaguar XK/XKR CATS

Vehicle Fitment

• 2007-2009 Jaguar XKR Coupe (4.2L Supercharged V8, RWD, CATS Electronic Suspension)
• 2008-2009 Jaguar XKR Portfolio Coupe (4.2L Supercharged V8, RWD, CATS Electronic Suspension)
• 2010-2015 Jaguar XK Coupe/Convertible (5.0L V8, RWD, CATS Electronic Suspension)
• 2010-2015 Jaguar XKR Coupe/Convertible (5.0L Supercharged V8, RWD, CATS Electronic Suspension)
• 2014 Jaguar XK Touring (5.0L V8, RWD, CATS Electronic Suspension)

Fitment Notes

• Rear shock absorber position.
• Fits vehicles equipped with Jaguar CATS (Computer Active Technology Suspension).
• DampTronic® electronically controlled OE-replacement damper.
• Compatible with left or right rear position depending on OE application.
• Does not fit vehicles without electronic suspension control.

Features

• Bilstein B4 OE Replacement DampTronic® technology.
• Direct replacement for factory electronically controlled dampers.
• Maintains original suspension control functionality.
• Monotube gas-pressure shock absorber design.
• Restores factory ride comfort and handling.
• Engineered to meet or exceed OE specifications.
• Consistent damping performance under varying loads.
• High power reserves for improved vehicle control.
• Premium OE-quality construction.
• Direct-fit installation without suspension modifications.

Specifications

• Part Number: 20-114503
• Series: Bilstein B4 OE Replacement DampTronic®
• Product Type: Shock Absorber
• Position: Rear
• Internal Design: Monotube Gas Pressure
• Body Diameter: 46mm (1.81 in.)
• Upper Mount Type: Stem/Pin
• Lower Mount Type: Eye (14.1mm)
• Finish: Green Paint
• Ride Height: Stock
• OE References: C2P3142, C2P17674, C2P21694, C2P22569, C2P22813, 7W8318080AA

Included Components

• 1x Bilstein B4 DampTronic® Rear Shock Absorber

Product Description

The Bilstein 20-114503 B4 OE Replacement DampTronic® Shock Absorber is engineered specifically for Jaguar XK and XKR models equipped with the factory CATS electronic suspension system. Designed as a direct replacement for the original electronically adjustable damper, it preserves factory suspension functionality while restoring the ride quality, handling precision, and comfort intended by Jaguar.

Featuring Bilstein's proven monotube gas-pressure technology, the 20-114503 provides consistent damping performance even under demanding driving conditions. The DampTronic® system communicates with the vehicle's electronic suspension controls, ensuring seamless integration without requiring suspension modifications or bypass modules.

Manufactured to OE-quality standards, this rear shock absorber offers direct-fit installation and long-term durability. It is an ideal replacement for worn factory dampers on Jaguar XK and XKR vehicles equipped with CATS suspension, helping restore the vehicle's original balance of luxury ride comfort and responsive handling.