NEW BOOST TURBO GUARD ULTRA 3.5" Turbo-Guard MAXX Filters give you maximum air flow for high horsepower and high boost applications. Rated for over 500psi of pressure without collapsing, these turbo screen filters are excellent for both the street and the strip! BOOST Turbo-Guard MAXX Filters fit on All Turbos! The ONLY true one piece design turbo screen on the market! BOOST Turbo-Guards are the only turbo filter that has the stainless steel screen molded into the silicone under the clamp. This enhanced construction provides superior protection, while the 81% open area will let your turbo breath with added peace of mind. BOOST Turbo Guards protect against large debris from entering your turbo and causing catastrophic failure, costing you thousands to fix. With a extremely low profile design, these can fit into small tight spaces where turbos often hide. Grab a BOOST Turbo-Guard today and let your Turbo Noises out!