034Motorsport Dynamic+ Lowering Springs for B9 Audi S4/S5/RS5 318ci Constructed of the highest quality

Constructed of the highest quality TUBE and FIN intercooler cores with inside turbulators combined with cast aluminium end tanks optimised by CFD for best possible internal airflow

power and torque are increased through a large portion of the rpm range

we're able to increase the internal diameter of the pipe to maximize airflow

We brush and de-burr all pipes

034Motorsport Dynamic+ Lowering Springs for B9 Audi S4/S5/RS5 318ci Constructed of the highest qualityDynamic+ Lowering Springs were thoroughly evaluated on the street and track on 034Motorsport's B9 Audi S4 Development Vehicle, and by independent Audi enthusiasts before release. The selected spring rates, unique dual rate spring design, and ride height are the culmination of months testing thousands of miles of commuting and countless track days resulting in a lowering kit that is perfectly matched to the factory dampers. Each set of Dynamic+