Take the performance of your vehicle to the next level with the addition of Flowmaster's new Delta Force® Cold Air Intake system for 2011-2016 Ford F250, F350, F450 and F550 trucks with 6.7L diesel engine. The Delta Force system contains an ultra-trick looking custom molded cross-linked polyethylene (XLPE) high-flow intake tube which helps dissipate heat quicker than aluminum intake tubes resulting in a cooler intake charge, black anodized aluminum fittings, high quality reinforced silicone couplers and all stainless steel hardware. Other features include a large diameter 8-layer high-flow conical shaped and serviceable air filter, a custom-fit black powder-coated air dam with attachment brackets to securely mount the system in place and soft bumpers to eliminate any metal to metal contact under the hood. The Delta Force Air Filters are serviceable with our new Delta Force Cleaning kit #615001. For maximum performance and that iconic Flowmaster® exhaust tone, we highly recommend pairing your new Delta Force Cold Air Intake with a Flowmaster exhaust system. This Delta Force Cold Air Intake is NOT yet Legal for Use or for Sale in California. Proud to Say Made in the USA.