Porsche Secondary Competition Link Pipes - Cayenne | 2011-2014 644-531-003-20 Maintain proper engine cooling performance

Maintain proper engine cooling performance with this replacement upper left radiator water hose for Porsche 911 (997)

6mm center bore for precise hub alignment

Machined aluminum lower half

1-1/2 Inch Dial Gauge (0-160 psi): Allows for easy and accurate pressure monitoring

Enjoy effortless control of your rear seats and enhance the overall look of your car

Porsche Secondary Competition Link Pipes - Cayenne | 2011-2014 644-531-003-20 Maintain proper engine cooling performancePorsche Secondary Competition Link Pipes For Porsche 958 Cayenne S GTS (2011 2014) Models. Secondary Competition Link Pipes, engineered to maximize exhaust flow and performance in your Porsche 958 Cayenne S or GTS by replacing the restrictive factory secondary catalytic converters with significantly less restrictive, straight through pipes. FEATURES: Fits all Porsche 958 Cayenne S GTS models. Adds 11 wheel horsepower, leading to a noticeable