NRG Quick Release Gen 2.0 - Black Body / Chrome Ring SFI Spec 42.1 2016-audi-s4-esi8081466 Spring rate 140 N/mm

Spring rate 140 N/mm

this direct replacement cover adds a touch of sophistication and durability to your vehicle

In areas that do not have readily available ethanol or track enthusiasts with accessable race fuel pumps

Manufactured out of the best spring wire in the world IE valve springs use a patented multi stage shot peening process that further reduces failure rates

Our Subaru 4 Bar MAP Sensor is a plug and play solution that allows for precise measurement of pressures up to 4 Bar

NRG Quick Release Gen 2.0 - Black Body / Chrome Ring SFI Spec 42.1 2016-audi-s4-esi8081466 Spring rate 140 N/mmNRG Quick Release Gen 2. 0 Black Body Chrome Ring SFI Spec 42. 1