SOUL Long Tube Street Headers pair long-tube runners with large-diameter high-flow catalytic converters to improve power, throttle response, and flat-six exhaust tone while retaining a catted street-oriented configuration.

Fitment: Porsche 981 Cayman / Boxster vehicles (2013-2016).

Constructed from stainless steel with precision fabrication and back-purged TIG welding, then fixture-tested for fitment. Backed by SOUL Performance Products' Lifetime Warranty.

Emissions notice: This product is not CARB certified and may not be legal for use on emissions-controlled vehicles in all jurisdictions.