Td5 Performance Upgrades

Td5 performance upgrades for Defender Td5 and Discovery 2 Td5, bringing together the main parts used to improve airflow, boost control, exhaust flow, braking and supporting reliability. Use this page as the main chooser for sensible road, towing and remapped Td5 upgrades.

Twinwoods 4×4 has many years of practical experience with Td5 performance upgrades. We know what works, what is just for show, and which supporting parts are worth considering when you are improving a Defender or Discovery 2 Td5.

For engine response and remap support, start with Td5 turbos and turbo parts, performance intercoolers, Td5 air filter upgrades and silicone hose upgrades.

• Airflow and boost: turbo parts, actuators, intercoolers, filters and hose upgrades.
• Exhaust and manifold support: downpipes, fitting kits, de-webbed manifolds and stud kits.
• Remap support: sensors, boost-control parts and stronger supporting hardware.
• Vehicle support: uprated clutches, brake upgrades and suspension parts for harder-working Td5 vehicles.

If your Td5 is already remapped, used for towing or driven hard, also check the clutch, braking, exhaust and sensor options shown below. These supporting parts can matter just as much as the headline power upgrades.