Unlock the full sound and performance potential of your Porsche 981 Cayman or Boxster with the Valvetronic Valved Sport Exhaust System — a premium titanium cat-back designed to enhance tone, flow, and driving emotion. While the factory exhaust on the 981 chassis provides refinement, it suppresses much of the naturally aspirated flat-six’s character. Valvetronic’s system elevates the experience by producing a richer, sharper, and more engaging exhaust note on demand.

Constructed entirely from Grade 5 titanium, this exhaust system offers exceptional strength, heat resistance, and weight reduction, shedding approximately 15 lbs compared to the OEM system. The piping is fully 2.5 inches in diameter, mandrel-bent for unrestricted flow from the headers back. At the center of the design is a high-efficiency X-pipe, strategically placed to balance exhaust pulses, improve scavenging, and create a smoother, fuller tone with pronounced resonance at higher engine speeds.

The integrated vacuum-actuated valves allow the system to deliver two distinct personalities. With the valves open, gases flow directly through the X-pipe and exit through a set of premium 3.5-inch tips, producing an aggressive, motorsport-inspired sound. With the valves closed, the tone becomes quieter, deeper, and more refined — ideal for relaxed cruising or early morning operation.

Designed as a 100% bolt-on upgrade, the system fits seamlessly with OEM mounting points and can be returned to stock at any time. This is the ultimate exhaust solution for drivers seeking an elevated acoustic profile, reduced weight, and improved airflow for the Porsche 981 platform.

Key Features:

• Constructed entirely from premium Grade 5 titanium for strength and lightweight performance.
• Full 2.5-inch mandrel-bent piping ensures maximum exhaust flow.
• Integrated high-performance X-pipe enhances tone, balance, and scavenging efficiency.
• Precision TIG welding provides exceptional structural integrity and longevity.
• Vacuum-actuated valves offer adjustable sound profiles ranging from quiet to aggressive.
• Beautifully crafted 3.5-inch titanium tips complement the 981 rear styling.
• Reduces system weight by approximately 15 lbs compared to OEM exhaust.
• Fully bolt-on and 100% reversible — no cutting or permanent modifications required.

Fitment:

Porsche 981 Cayman (2012–2016)

• Cayman
• Cayman S
• Cayman GTS
• Cayman GT4

Porsche 981 Boxster (2012–2016)

• Boxster
• Boxster S
• Boxster GTS
• Boxster Spyder

Important Fitment Note:
For 2012 models, verify whether your OEM exhaust uses a 2-bolt flange.
This system is not compatible with 3-bolt flange configurations.