Turbulent free airflow is the key to added performance and horsepower. PERRIN Performance Boost Tubes offers a smooth and consistent path for air to travel.
All application are vehicle specific and include provisions for any and all necessary sensors and hardware.
Available in Black, Blue or Red these Vacuum Hoses will replace whatever weak factory rubber hoses you have with style.
For maximum holding power look to the genuine PERRIN Performance T-bolt clamps. With an insulated inner ring they are guaranteed not to damage the expensive silicone couplers as well has hold as much boost as you can push! Each is laser etched with the PERRIN logo.
From Throttle Body to Intercooler – Air Box to Intake – PERRIN has you covered!
For more information on Perrin Induction and Intercooler Couplers PSP-INT-421BK for a 05-09 Legacy GT, 08-12 Impreza WRX and 09-12 Forester XT you can submit a product question or visit the PERRIN website.
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