The aFe MACH Force-Xp cat-back exhaust for 2014–2016 Porsche 911 GT3 (991.1) is a direct bolt-on, 100% TIG-welded system built from mandrel-bent 2.5"–2" brushed 304 stainless steel. Dual 4" brushed 304 tips with a laser-etched aFe POWER logo finish the look while a crossover balance tube and mitered merge collector tune sound and flow. Factory-style flanges, hangers and pneumatic valves retain OE operation for a hassle-free installation.
aFe 14-16 Porsche 911 GT3 991.1 H6 3.8L MACH Force-Xp 304 SS Cat-Back Exhaust System w/ Brushed Tips