997.1 GT3/RS - Dundon Resonance Air Intake Plenum W/ 93MM Throttle Body Cobb Accessport and Dundon Pro Tune:Without Cobb Accessport and Dundon Pro Tune No returns or exchanges will

No returns or exchanges will be accepted

Initially developed for professional racing teams in the IMSA Continental Tire SportsCar Challenge Grand Sport (GS) class

Important Note: This Power Package is intended for engines in good health

keeping you focused and performing at your best in the hottest racing conditions

and refined responsiveness to their Porsche

997.1 GT3/RS - Dundon Resonance Air Intake Plenum W/ 93MM Throttle Body Cobb Accessport and Dundon Pro Tune:Without Cobb Accessport and Dundon Pro Tune No returns or exchanges willDUNDON Resonance Air Intake Plenum W 93MM Throttle Body 997. 1 GT3 RS The Dundon 997 Resonance Intake Manifold is the perfect way to add some extra horsepower to your car. Our intake manifold will increase engine performance and give you a smoother, quicker acceleration. It's also designed with a larger throttle body that helps lower resistance while still maintaining the same air flow. TECHNICAL DESCRIPTION: On our 3. 8L test car with race headers we