AST Lowering Springs- Peugeot 405 Engine:1.4/1.6/1.8/1.9D/1.9TD+BREAK 3L Black Nitrided Intake Valve

3L Black Nitrided Intake Valve - STD Size - Set of 8

Also included is a rotomolded intake tube designed to increase airflow for maximum torque

Max Gains: +26% HP

The COBB TD05H-20G is an ideal turbo upgrade for those looking to increase the top-end power of their STI while maintaining low and mid-range response

AST Lowering Springs- Peugeot 405 Engine:1.4/1.6/1.8/1.9D/1.9TD+BREAK 3L Black Nitrided Intake ValveTransform your vehicles profile and performance with AST Lowering Springs. Engineered for drivers who demand a more aggressive aesthetic without sacrificing ride quality, these springs provide a significant reduction in ride height while working in perfect harmony with your factory dampers. By lowering the centre of gravity, AST springs reduce body roll during cornering and nose dive under heavy braking, resulting in a more stable and communicative