AST Lowering Springs- Citroen C4 (C41) Lowering:40mm Front / 35mm Rear PSIa pressure sensors are required

PSIa pressure sensors are required if you wish to measure vacuum

Ideal for Nissan S13 and R32 builds requiring high-flow fuel delivery for naturally aspirated or turbocharged applications

8T TSI Engine

One pair Paragon Performance Rotor Ring (LH & RH

AST Lowering Springs- Citroen C4 (C41) Lowering:40mm Front / 35mm Rear PSIa pressure sensors are requiredTransform 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