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Audi A4 Injen Air Intake Systems

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Latest Customer Reviews

Injen SP Series Cold Air Intake Reviews

love it but

Reviewed By aaron v (BOERNE, TX) —2/18/2015 9:04 PM

It got here sooner than 5 days, sounds great ! Makes a huge difference ! But don't get the metal one ! Asborbs to much heat , i had to buy a heat shield wrap for it. My fault .... Go with plastic ! Installed i n 15 mins . took longer to take off all the engine covers ..

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