Porsche 718 Cayman GT4 RS High-Performance Headers | Race Or 400 Cell Catted

Porsche 718 Cayman GT4 RS High-Performance Headers | Race & 400 Cell Catted Options

Upgrade your Porsche 718 Cayman GT4 RS with Momentum Motorsports High-Performance Headers, engineered to improve exhaust flow and maximize the performance of the factory 4.0L naturally aspirated flat-six. Available in both Race and 400 Cell High-Flow Catted configurations, these headers reduce restriction while delivering sharper throttle response, stronger top-end performance, and a more aggressive exhaust note.

Constructed from high-quality stainless steel and finished with full thermal heat shielding, these headers are designed to withstand extreme exhaust temperatures during spirited driving and track use. The 400 cell catted option is designed to retain emissions filtering without triggering a check engine light, making it an excellent choice for owners wanting improved flow with a more street-friendly configuration.

✅ Key Features

• Available in Race or 400 Cell High-Flow Catted configurations

• 400 cell catted option designed to prevent a check engine light

• Improved exhaust flow and reduced restriction

• Enhanced throttle response and top-end performance

• More aggressive, motorsport-inspired exhaust note

• High-quality stainless steel construction

• Full thermal heat shielding

• Precision welded for strength and durability

• Direct-fit design for straightforward installation

• Compatible with factory and aftermarket exhaust systems

🚘 Applications

• 2022+ Porsche 718 Cayman GT4 RS

• 4.0L Naturally Aspirated Flat-6

⚠️ Disclaimer

The Race version is intended for off-road and racing use only. Not legal for use on public roads or highways. Regulations for the 400 cell catted version may vary by state or jurisdiction.