Audi RS4 B9 Cat Back Remus Exhaust Tips:x4 84mm Straight Black Carbon Insert 4L BMW F02 740Ld xDrive

4L BMW F02 740Ld xDrive N57 3

along with a new multi-ply fluorosilicone coated turbocharger outlet hose

The IE HPFP upgrade reliably increases the output of the OE fuel system delivering 50% more displacement than the factory unit

Fits: Audi S3 8Y (2020+)

Audi RS4 B9 Cat Back Remus Exhaust Tips:x4 84mm Straight Black Carbon Insert 4L BMW F02 740Ld xDriveThe Premium RS4 B9 Remus Exhaust features a handcrafted design from Austria, with a shot blasted surface and 100% stainless steel construction for optimal weight and strength. With a diameter of 70mm, enjoy a linear increase in performance with a low back pressure and an assertive race inspired sound.