H&R 29299-1 Sport Lowering Springs for 2006-2014 Jaguar XKR & XK QQ6

Vehicle Fitment

• 2007-2009 Jaguar XK Coupe -- 4.2L V8
• 2007-2009 Jaguar XK Convertible -- 4.2L V8
• 2010-2014 Jaguar XK Coupe -- 5.0L V8
• 2010-2014 Jaguar XK Convertible -- 5.0L V8
• 2007-2009 Jaguar XKR Coupe -- 4.2L Supercharged V8
• 2007-2009 Jaguar XKR Convertible -- 4.2L Supercharged V8
• 2010-2014 Jaguar XKR Coupe -- 5.0L Supercharged V8
• 2010-2014 Jaguar XKR Convertible -- 5.0L Supercharged V8

Fitment Notes

• Fits all X150 platform Jaguar XK and XKR models (QQ6 chassis code)
• Fits both coupe and convertible body styles
• Does NOT fit XKR-S models
• Does NOT fit previous generation X100 XK8/XKR (1997-2006)
• Compatible with factory shocks and aftermarket shocks designed for stock springs
• Sold as a set of 4 springs (2 front, 2 rear)

Features

• H&R Sport Spring series -- progressive spring rate design
• Lowers front and rear 1.3" for reduced fender gap
• Lowers center of gravity for reduced body roll and improved handling
• Progressive rate softens during cruise, firms under load
• 54SiCr6 high-tensile spring steel construction
• Shot-peened and block-set for long-term durability
• Lightweight design -- lighter than most OE replacement springs
• TUV approved and ISO 9001 certified
• Developed and tested in Germany

Specifications

• Part Number: 29299-1
• Brand: H&R Special Springs
• Series: Sport Spring
• Type: Lowering Spring Kit
• Front Lowering: Approx. 1.3 in.
• Rear Lowering: Approx. 1.3 in.
• Spring Rate: Progressive
• Spring Material: 54SiCr6 Spring Steel
• Quantity: Set of 4 (2 front, 2 rear)
• Warranty: H&R Lifetime Defect Warranty

Included Components

• H&R 29299-1 Sport lowering springs (2 front, 2 rear)

Product Description

The H&R 29299-1 Sport Springs are a set of four progressive-rate lowering springs for the 2007-2014 Jaguar XK and XKR on the X150 platform, fitting both coupe and convertible body styles. The springs lower the vehicle approximately 1.3 inches front and rear to close the fender gap and deliver a sportier stance while reducing body roll through a lower center of gravity. The progressive spring rate design provides a comfortable ride during normal driving and firms up during spirited cornering for improved handling and response. Manufactured from lightweight 54SiCr6 high-tensile spring steel, each spring is shot-peened and block-set for long-term sag resistance and durability. The springs are compatible with factory dampers or aftermarket shocks designed for stock-height springs. TUV approved and ISO 9001 certified, the 29299-1 springs are developed and tested in Germany and backed by H&R's lifetime defect warranty.