aFe Power Cat-Back Exhaust for BMW X5M/X6M (F8x) [S63]
- Horsepower Increase: + 15 hp
- Torque Increase: + 23 ft.lbs
Brush finished 304 Stainless Steel Construction:
This exhaust system is constructed of 3" - dual 2.5" mandrel-bent, brush finished 304 stainless steel tubing for maximum flow, corrosion resistance and quality finish.
True Quad 3.5" Polished Stainless Steel Exhaust Tips:
Finishing off this system are quad 3.5" diameter polished stainless steel exhaust tips. Laser-etched with aFe Power logo for a custom, stylish finish.
True Quad 3.5" Black Stainless Steel Exhaust Tips:
Finishing off this system are quad 3.5" diameter black stainless steel exhaust tips. Laser-etched with aFe Power logo for a custom, stylish finish.
Flow and Performance:
This cat-back system features a muffler-deleted design and Integrated mitered merge to evenly distributes exhaust pulses for an aggressive to track-style exhaust tone.
Simple, Hassle Free Installation:
This system has been 100% CAD designed to factory tolerances for a direct bolt-on fitment with no cutting or modifications required. Quality stainless steel hardware and valve extensions included for a hassle-free installation.
- BMW X5M (F85) [S63]
- BMW X6M (F86) [S63]
- BMW X5M (F85) [4.4L V8 Twin-Turbo S63]
- BMW X6M (F86) [4.4L V8 Twin-Turbo S63]