The Roadworks Peterbilt 389 Cab and Cowl with 3.5 Inch Face is a practical and versatile product designed for efficiency and durability. With its 28 M5 holes, it offers a customizable solution for your specific needs. Made from stainless steel, this product is built to last. Whether you prefer a blank design or one with 2 inch holes, combo holes, bullseye holes, M3 or M5 holes, this set forward DPF is sure to meet your requirements. Click on the picture to select the options that best suit your preferences.