The aFe MACHForce XP cat‑back exhaust for 2013–2015 Porsche Cayman S/Boxster S (981) is a brushed 304 stainless steel, mandrel‑bent system designed to reuse factory tips and hangers for a straightforward installation. Dual transverse mufflers tame high-frequency tones for an aggressive sound and the system employs heavy-duty clamps for a 360° leak-free seal while resisting corrosion and improving flow.
aFe MACH Force XP 13-15 Porsche Cayman S/Boxster S (981) H6-3.4L 2-2.5in. SS Cat-Back Exhaust System