H&R 29300 Sport Springs for 2003-2008 Jaguar S-Type R Supercharged

Vehicle Fitment

• 2003-2008 Jaguar S-Type R (supercharged; AWD RWD dependent on trim)

Features

• H&R premium sport lowering springs engineered in Germany
• Progressive spring rate improves handling and ride balance
• Lowered center of gravity enhances stability and cornering
• Reduces body roll for sharper road feel and control
• More aggressive stance with reduced wheel-to-fender gap
• Compatible with factory shock absorbers and many aftermarket dampers
• Corrosion-resistant powder-coated finish for durability
• Made from high-grade 54SiCr6 spring steel

Specifications

• Part Number: 29300
• Application: Jaguar S-Type R Supercharged
• Model Years: 2003-2008
• Front Lowering: Approx. 1.4" (~35 mm)
• Rear Lowering: Approx. 1.3" (~33 mm)
• Spring Type: Progressive sport coil springs
• Fitment: Supercharged S-Type R variants
• Material: German-made high-strength spring steel

Included Components

• 4x Sport lowering springs (front + rear set)

Product Description

The H&R 29300 Sport Springs are performance-oriented lowering springs engineered for the **Jaguar S-Type R Supercharged**, covering **model years 2003 through 2008**. These premium sport springs lower the ride height by approximately **1.4" (~35 mm) at the front** and **1.3" (~33 mm) at the rear**, which helps reduce the vehicle's center of gravity, improve handling precision, and diminish body roll for a sharper driving experience while still offering balanced ride comfort for everyday use.

Constructed in Germany from high-grade 54SiCr6 spring steel with a corrosion-resistant powder-coated finish, the H&R 29300 kit enhances visual stance by tightening the wheel-to-fender gap and giving the vehicle a more aggressive profile. These sport springs are compatible with factory shock absorbers and many suitable aftermarket dampers; however, pairing with performance shocks is recommended for optimal handling and stability. Professional installation and a four-wheel alignment after fitment are advised to ensure maximum performance and even tire wear.