HPS Performance HPS Silicone Post MAF Air Intake Hose Kit 1999-2004 Porsche 911 Carrera C2 C4 3.4L/3.6L F6, 57-2077 AeroflowDynamics Direct bolt-in fitment at existing

Direct bolt-in fitment at existing mounting points with no modification required

Stainless steel rolled tips resist rust and discoloration much better than mild steel

Bore: 55 mm

RPM Range: 1000 to 4800

SLT 2005 GMC Envoy XUV SLE

HPS Performance HPS Silicone Post MAF Air Intake Hose Kit 1999-2004 Porsche 911 Carrera C2 C4 3.4L/3.6L F6, 57-2077 AeroflowDynamics Direct bolt-in fitment at existingProduct Highlights Delivers dyno proven performance gains increase horsepower +5. 3 whp , torque +6. 3 ft lbs and improves throttle response. CNC machined 6061 aluminum billet piece fully deletes the stock resonator and increases the capacity of the OEM air box all while maintaining a clean and stealth appearance. Replaces stock restrictive rubber intake tube and optimizes the airflow with excellent heat dissipation and long lasting durability.