Porsche 718 GTS 4.0 / Cayman GT4 982 SS304 Exhaust Headers with Heat Shields (2020–2022)

Heat-Shielded Stainless Steel Header Pipes Built for the High-Revving Porsche 718 4.0L Flat-Six

Designed for the Porsche 718 GTS 4.0 and Cayman GT4 Type 982 (2020–2022), these SS304 stainless steel exhaust headers replace the corresponding factory exhaust manifold pipe sections with a performance-focused design engineered for the naturally aspirated 4.0L flat-six engine. The vehicle-specific pipe routing and flange layout provide direct integration with the 718 exhaust system while offering a more purposeful aftermarket exhaust upgrade.

Manufactured from SS304 stainless steel with a 1.5 mm wall thickness, the header pipes are built to withstand the extreme temperatures generated by the Porsche 4.0L engine. Each pipe is wrapped in an integrated metal heat shield, helping manage radiant exhaust heat within the engine bay and surrounding underbody area while also giving the system a distinctive motorsport-inspired appearance.

The twin-pipe configuration is supplied as a matched left and right set for the 718 4.0L exhaust layout. Professional installation is strongly recommended to ensure correct flange alignment, exhaust sealing, sensor positioning and clearance throughout the system.

Key Features:

• SS304 stainless steel construction
• 1.5 mm wall thickness
• Integrated metal heat shielding
• Twin exhaust header pipe design
• Designed for Porsche 718 GTS 4.0
• Designed for Porsche 718 Cayman GT4
• Type 982 vehicle-specific fitment
• Engineered for the naturally aspirated 4.0L flat-six
• Performance-focused exhaust upgrade
• High-temperature resistant construction
• Vehicle-specific flange and pipe routing
• Left and right pipes included
• Professional installation strongly recommended

Package Includes:

• 1 × Left SS304 Exhaust Header Pipe with Heat Shield
• 1 × Right SS304 Exhaust Header Pipe with Heat Shield

Compatible Models: