Description:

The Porsche Cayenne 9Y0 is a versatile performance SUV offered with both six-cylinder and eight-cylinder engines. This Valvetronic system brings out the platform’s untapped sound and performance while maintaining everyday refinement. With the valves closed, the Cayenne remains subdued for highway drives and discreet city use. Open the valves and the SUV transforms with an aggressive tone that builds with throttle input. Factory electronic valve integration provides rapid and precise control.

Features:

Fitment: 2018+ Porsche 9Y0 Cayenne 4.0T V8
Valves: Electronically actuated exhaust valves
Control: Wireless key fob remote
Included: Valved cat-back exhaust system, Electronic valve controller kit (OEM integration optional), and all necessary clamps and hardware
Manufacturer Part Number: POR.9YO.40T.VSES.BR
Warranty: Lifetime of Ownership limited warranty on 304 stainless steel and titanium exhaust tubes and welds (including penetrating rust); 3-year limited warranty on mufflers and resonators; 1-year limited warranty on valves, vacuum pots, remotes, electronics and tip finish (original purchaser only)

Sound Clip

Valve Troubleshooting Guide

Valvetronic Warranty & Returns Policy

SKU’S:
POR.9YO.40T.VSES.BR