Cat-Back Milltek Porsche Boxster 987.1 S, Cayman 987.1 S - With Catalytic Converter Replacement - Twin 90mm Cerakote Black

Milltek Sport Exhaust System for Porsche Boxster 987.1 / Cayman 987.1 S

On the Porsche Boxster 987.1 / Cayman 987.1 S, the original exhaust is designed for quiet operation and regulatory compliance. This Milltek Sport stainless steel exhaust system restores the engine's voice with a rich, deep tone, the kind that built the reputation of the English brand.

Technical specifications

• Milltek part number: SSXPO121
• Part type: Exhaust system
• Details: With catalytic converter replacement - dual 90mm black Cerakote outlets
• Tube diameter: 54 mm
• Outlets: 2 special 90 mm outlets
• Tip finish: black Cerakote (high-temperature ceramic)
• Material: aerospace-grade stainless steel
• Manufacturer: Milltek Sport (UK)

Compatible vehicles

• Porsche Boxster 987.1 S 3.2 (2004-2009)
• Porsche Cayman 987.1 S 3.4 (2006-2009)

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

Frequently asked questions

• 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?

A reference among European tuners, Milltek Sport fine-tunes each of its systems directly on the vehicle. Mandrel-bent tubing, careful welds and aerospace-grade stainless steel ensure a system that lasts and sounds right.