Land Rover Discovery (1991-1999) Series I 4/1991-1999 Tough Dog TDC505 Tough Dog Front Raised Coil Springs
TD-TDC505

Designed and manufactured in Australia using high-quality German X5K spring steel, Tough Dog coils are engineered to optimize performance while utilizing less material. This innovative design ensures superior ride quality and exceptional load-carrying capabilities, making these coils ideal for demanding applications.

The Tough Dog coils are crafted to retain their original memory even under heavy loads, resulting in a lighter yet more robust coil that can withstand rigorous conditions. Each coil undergoes a meticulous shot peening process to relieve internal stresses, ensuring durability and longevity.

Additionally, the coils are scragged and load tested to guarantee performance under various conditions. Formed on precision mandrels and hot formed to maintain spring memory, these coils are built to perform. The powder-coated finish not only enhances the aesthetic appeal but also provides excellent corrosion resistance, ensuring that your investment remains protected.

For those with additional accessories, Tough Dog offers a range of spring rates tailored to accommodate extra weight or constant load carrying. The approximate lift height is 30mm for TDC505, suitable for up to a steel bar, and TDC504, designed for a steel bar or bar and winch combination.

It is advisable to pair these raised springs with long travel shock absorbers to maximize performance and ride quality. Please note that the images provided are for representation purposes only and may not reflect the exact part number you are viewing.

Tough Dog Coils Features

• Designed and manufactured in Australia
• Made with German X5K spring steel
• Less material while maintaining superior ride quality
• Retains original memory after heavy loading
• Lighter and tougher coil
• Shot peened to relieve stress
• Scragged and load tested
• Formed on precision mandrels
• Hot formed to maintain spring memory
• Powder-coated for looks and corrosion resistance

Spring Rate Options

• Different spring rates available for additional accessories
• Constant Load carrying options

Approximate Lift Height

• TDC505 - Up to Steel Bar
• TDC504 - Steel Bar or Bar and Winch

Installation Recommendations

• Recommend fitting long travel shock absorbers with raised springs

Select the most appropriate spring rate option to suit the fixed accessories on the vehicle:

Approximate Lift Height: 30mm

TDC505 - Up to Steel Bar
TDC504 - Steel Bar or Bar and Winch

Sold as a Pair.

High quality 4x4 suspension upgrades proudly sold by PPD Performance.

Shipping Policy

PPD Performance offer custom built suspension solutions, with unique adjustability and performance.

These kits are assembled to order to suit your requirements, with an average lead time that can vary between 1-3 days.

If you need a specific eta, please contact us before ordering and we will be sure to assist you.