Peterbilt 359/379 7" Diameter Exhaust Kits
Also fits Peterbilt 389 non-DPF trucks or glider kits. Will not fit any Peterbilt truck with a DPF box on the passenger's side.
Includes all clamps, elbows, and single piece top stack. All Roadworks Exhaust kits are 2-piece - elbow & top stack. No center spool needed!