AFE Power Mach Force-XP Stainless Steel Cat-Back Exhaust System 2020–2022 Porsche Cayman GT4

Retail Price: $4,227.50 Our Price: $3,382
Vendor: aFe SKU: 49-36443-P



Build on the sonorous sound of the 2020–2022 Porsche Cayman GT4 with aFe Power's Mach Force-Xp Stainless Steel Cat-Back Exhaust System. This system features a high-flow high-temperature metallic black muffler, producing a powerful sound. The muffler has a high-temperature metallic black finish for ultimate corrosion resistance. The stainless steel muffler features an integrated x-pipe to balance and evenly distribute exhaust pulses traveling through the exhaust system, minimizing exhaust drone and maximizing scavenging. This system incorporates factory style exhaust valves that integrate with the factory exhaust controls. The valves help direct and control the flow of exhaust gases by opening or closing passageways for maximum performance. This system comes with 3 different tip styles to customize any Porsche Cayman GT4 as needed.


  • Constructed from 2.25 IN - 2.50 IN Mandrel-Bent Brushed Finished 304 Stainless Steel Tubing
  • Up to +11 HP and +29 FT-LBS gained
  • Utilizes Factory Style Flange and Hangers for a Secure Fit
  • Includes Factory Style Exhaust Valves (Using Factory Motor, Not Included)
  • 100% MIG-Welded for Strength and Durability

Application: 2020–2022 Porsche Cayman GT4