The PERRIN Turbo Inlet Hose improves airflow and increases horsepower. This inlet hose is perfectly smooth on the inside with a larger internal diameter than the factory part. Removing pleats found in the OEM hose provides increased air flow. This decreases turbo spool time, improves acceleration, and increases throttle response. It is reinforced with stainless steel support wire embedded within the silicone layers.
| Inner Diameter | 2.4 in |
| Hose Material | Silicone |
| Internal Support | Stainless steel wire |
| Compatibility | 2004-2014 Subaru WRX, 2004-2021 Subaru STI, 2004-2013 Subaru Forester XT, 2005-2009 Subaru Legacy GT, 2005-2009 Subaru Outback XT |
| Color | Red |
PERRIN 2.4" Turbo Inlet Hose for 04-21 WRX/STI
SKU: PSP-INT-401RD-25bf
$283.05Price
