aFe Twisted Steel Header w/ T4 Turbo Manifold 03-07 Dodge Diesel L6-5.9L Door Tip options: All F3X 328i/428i

Tip options: All F3X 328i/428i systems are 80mm and double-walled

tall 360-degree radial flow air filter features a 5" round flange and our oiled Pro 5R media with five layers of progressively finer cotton gauze media for maximum airflow and performance

aFe 21-22 BMW M3/M4 (G80/82/83)L6-3

Manual Transmission Front Wheel Drive 4 Door Hatchback

aFe Twisted Steel Header w/ T4 Turbo Manifold 03-07 Dodge Diesel L6-5.9L Door Tip options: All F3X 328i/428iaFe Twisted Steel Header w T4 Turbo Manifold 03 07 Dodge Diesel L6 5. 9L Unleash torque and horsepower with this Twisted Steel series header for your Dodge Diesel. 1 3 4" head pipes stepped to 2" x . 120 wall, mandrel bent 304 stainless steel tubing and a 1 2" laser cut T 4 divided diesel flange builds quicker turbo boost, improves throttle response and overall performance. TIG welded for strength and durability, this system allows for use of a larger