Perrin Performance Inlet Hose 3" 02-07 WRX 04-21 STI Black
This is NOT product that is onroute to us already, it must be ordered from us, once you order, we will order from supplier that has the stock and the availability as listed on the product description.
This displayed ETA is still an estimation. Our supplier(s) have stock we're giving you the regular and typical ETA from that supplier.
If you're ordering a higher quantity then the quantity shown, please email us at sales@subiedepot.ca with the SKU or direct link and the quantity you're interested and we will confirm lead time.
The PERRIN Turbo Inlet Hose is perfectly smooth on the inside and has a significantly larger internal diameter than the OEM part. The increased air flow by removing the pleats found in the OEM hose makes more horsepower, decreases turbo spool time, improves acceleration and increases throttle response.
Smoother Airflow to Turbo
The PERRIN Turbo Inlet Hose is perfectly smooth on the inside and has a significantly larger internal diameter than the OEM part. The increased airflow by removing the pleats found in the OEM hose makes more horsepower, decreases turbo spool time, and improves acceleration.
No Tuning Required
Increase horsepower and torque without ECU recalibration or tune! This part is designed and tested to work safely on your vehicle without any tuning required! However, more power can be gained with proper ECU tuning! Confirm any tune or recalibration you add is specific for ALL modifications added to the vehicle.
Just for Big 3" Turbos
The PERRIN Performance 3" Turbo Inlet Hose is specifically designed for turbo charger upgrades with 3" inlets. PERRIN is your only option to avoid constructing your own intake system and is compatible with any replacement intake system which will work with the stock inlet hose.
Stainless Steel Support Wire
The PERRIN Inlet Hose is reinforced with a stainless steel support wire that is embedded within the silicone layers. The support adds rigidity to the hose and prevents collapse when used with restrictive filter elements and large turbo applications running extreme amounts of boost.
Blow Off Valve Connection
The PERRIN Turbo Inlet Hose has a machined aluminum insert which is bonded into the layers of silicone, giving you a solid blow off valve hose connection and makes installation go even easier.
Large High-flow Spigots
All spigots on the PERRIN Turbo Inlet Hose are 1/2"ID for maximum flow from crank case vents and other vacuum connections. All connectors used on our hoses are glass reinforced nylon (rated to 400 degrees F) which will withstand engine bay temps found from normal driving to extreme racing conditions.
P/Ns
PSP-INT-424BK
PSP-INT-424RD
In The Box
PSP-INT-424RD:
(1) PERRIN 3" Inlet Hose
(3) Polished Couplers
(1) 1/2" Fuel Hose
All necessary hardware for installation
Warranty & Instructions
Compatibility
2002-2007 Subaru WRX
2004-2021 Subaru STI
2004-2013 Subaru Forester XT
Fitments
| Year | Make | Model | Submodel |
|---|---|---|---|
| 2014 | Subaru | Impreza | WRX STI Limited Hatchback |
| 2012 | Subaru | Impreza | WRX STI Limited Sedan |
