Perrin Turbo Inlet Hose for 02-07 WRX/04+STi (PSP-INT-401)
Vehicle Fitment:
2002-2007 Subaru WRX
2004-2021 Subaru STi
• Installation Guide PDF
More Info:
Includes an OEM-style connector that does not require defeating the emission control device. A machined aluminum insert is bonded into the layers of silicone, giving you a solid blow off valve hose connection and makes installation go even easier. The stainless steel support wire embedded in the silicone adds rigidity to the hose and prevents collapse when used with restrictive filter elements and large turbo applications running extreme amounts of boost. The OEM part has a tendency to wear down and tear over time.
Specs:
• Steel-reinforced heat-resistant silicone
• Smooth interior walls
• Larger internal diameter than OEM
• Removes turbulence and restriction
• Increase airflow, HP and TQ
• Includes fittings and clamps
Purchase Includes:
(1) PERRIN Inlet Hose
(1) Nylon Coupler
(1) Diagnosis Connector
(1) 15" Vacuum hose
(1) 48 Clamp
(1) 36 Clamp
(1) 6 Clamp
(2) 1/2"-1/2" 90 Degree connector
(2) 1/2"-3/8" 90 Degree connector

Original: $283.05
-65%$283.05
$99.07







Description
Vehicle Fitment:
2002-2007 Subaru WRX
2004-2021 Subaru STi
• Installation Guide PDF
More Info:
Includes an OEM-style connector that does not require defeating the emission control device. A machined aluminum insert is bonded into the layers of silicone, giving you a solid blow off valve hose connection and makes installation go even easier. The stainless steel support wire embedded in the silicone adds rigidity to the hose and prevents collapse when used with restrictive filter elements and large turbo applications running extreme amounts of boost. The OEM part has a tendency to wear down and tear over time.
Specs:
• Steel-reinforced heat-resistant silicone
• Smooth interior walls
• Larger internal diameter than OEM
• Removes turbulence and restriction
• Increase airflow, HP and TQ
• Includes fittings and clamps
Purchase Includes:
(1) PERRIN Inlet Hose
(1) Nylon Coupler
(1) Diagnosis Connector
(1) 15" Vacuum hose
(1) 48 Clamp
(1) 36 Clamp
(1) 6 Clamp
(2) 1/2"-1/2" 90 Degree connector
(2) 1/2"-3/8" 90 Degree connector





















