R53 Factory Map Sensor Porsche Swift Spec-R Sport Springs are

Swift Spec-R Sport Springs are made for the track enthusiast looking to take their vehicle to the next level

* Dampers in compression and rebound forces independently adjustable

Part also fits european market 320i with S14 engine

* Inox-line stainless steel technology at no extra charge

Solutions up until now were either pumps that supported only limited power levels or pumps that required messy

R53 Factory Map Sensor Porsche Swift Spec-R Sport Springs areIs your car idling poorly? Do are you having poor fuel milage or slow throttle response. These two sensors are the only sensors that control the fueling of your valuable engine under full load, Save your engine and enjoy a better running engine by replacing these map sensors. We like to recommend them every 75 100 thousand miles. Shorter if the car is a track car or is driven very aggressively. Only the factory sensors will do in this case.