Cat-Back Milltek Porsche Boxster 718, Cayman 718 - With DPF Replacement - Dual Jet-115 Carbon Tips - Before 02/2020

Milltek Sport Exhaust System for Porsche Boxster 718 GTS / Cayman 718 GTS

Replacing the original exhaust with a Milltek Sport system brings back the character that the engine of your Porsche Boxster 718 GTS / Cayman 718 GTS suppresses from the factory: a rounder sound at idle that opens up clearly through the revs, without gimmicks.

Technical specifications

• Milltek part number: SSXPO154
• Part type: Exhaust system
• Configuration: with valves
• Details: System with DPF replacement and rear muffler - dual Jet-115 carbon outlets
• Tube diameter: 60.3 mm
• Outlets: 2 Jet-115 outlets of 115 mm
• Tip finish: carbon
• Installation information: With valves - ECU remap
• Material: aerospace-grade stainless steel
• Manufacturer: Milltek Sport (UK)

Compatible vehicles

• Porsche Boxster 718 GTS 4.0 400 hp (Before February 2020, 2019-2020, with DPF)
• Porsche Cayman 718 GTS 4.0 (Before February 2020, 2019-2020, with DPF)

Not sure about compatibility with your vehicle? Contact us with your VIN before ordering.

Frequently asked questions

• What about the neighbors in the morning? The valves are controlled as on the original: system closed and quiet at startup or in comfort mode, fully open in sport mode.
• Installation: the system uses the original mounting points. A properly equipped repair shop typically fits it in one to two hours.

Why choose Milltek Sport?

Milltek Sport designs and manufactures its exhaust systems in England, using mandrel-bent tubes to preserve the internal diameter and a fit developed on the vehicle. The result: a clean installation without modification, and a sound tuned to remain pleasant for daily driving.

Going further

• Valved exhaust systems: how they work and should you keep them?