Porsche Dual Valve Controller - 911 | 2020-2024 KMS-992-VC-2 10271004 Porsche In interior color with

Porsche In interior color with Nubuk surround and inlay with embroidered PORSCHE logo

Increased Power Across RPMs: Noticeable power improvement throughout the entire RPM band

Precision engineered for optimal performance and a sleek

Upgrade your Porsche 928's performance with our Rocker Bar Silent Block Set

Porsche Satin black seat belt cover for 911 (1984-1989)

Porsche Dual Valve Controller - 911 | 2020-2024 KMS-992-VC-2 10271004 Porsche In interior color withPorsche Dual Valve Controller For Porsche 992 (2020 2024) Models. Take Full Control of Your Porsche's Exhaust Sound with the KIES Dual Valve Controller! Unlock the true potential of your Porsche's exhaust system with the KIES Dual Valve Controller. Factory settings often limit exhaust valve opening at low RPMs and standstill, even when you've selected "open." This controller gives you the power to override those limitations and unleash the full sound