Top Speed Pro-1 Porsche 718 Boxster & Cayman GTS / GT4 / Spyder 4.0L T304 Stainless Steel Performance Headers (2020–2022)

Porsche 718 Boxster & Cayman GTS / GT4 / Spyder 4.0L (2020–2022) T304 Stainless Steel Performance Headers

These premium T304 stainless steel exhaust headers are engineered to fit the Porsche 718 Boxster and Cayman GTS, GT4, and Spyder 4.0L models (2020–2022). Featuring TIG-welded construction and fully mandrel-bent piping, these headers are designed to improve exhaust flow and deliver noticeable performance gains.

All inlet and outlet ports are precision ported to ensure smooth exhaust flow and reduced turbulence for maximum efficiency.

• Material: T304 stainless steel
• Construction: TIG-welded exhaust headers
• Piping: Fully mandrel-bent tubing
• Ports: Ported edges for smooth exhaust flow
• Fitment: Direct-fit performance design

Installation Note:
Bolts and gaskets are not included. Installation requires OEM metal gaskets.

Emissions / Legal Notice:
Please verify your state and local emissions regulations prior to purchase. This product is not street legal in some states and is NOT legal in California or New York. California sales require a CARB exemption number, which this product does not have.

Sound Disclaimer:
*** THIS EXHAUST PRODUCES A LOUD, DEEP, AGGRESSIVE TONE ***
Returns will not be accepted due to individual sound preference.

Shipping Information:
Free ground shipping applies to the 48 contiguous U.S. states only.
Please contact us for a shipping quote to Alaska, Guam, Hawaii, Puerto Rico, U.S. Virgin Islands, or for international shipping.