50 States Emissions Legal (E.O. D-701-39)
The PPE Turbo Resonator Delete replaces the restrictive factory turbo resonator. This easy bolt-on upgrade allows for cooler, less restricted air to enter the intercooler system. The CNC machined billet 6061-T6 aluminum construction features a steel retainer clip and a Viton O-ring.
Features:
- Easy bolt-on install, no tuning required
- CNC machined billet 6061-T6 aluminum
- Reduces restriction - improves airflow
- Viton O-ring
- Steel retainer clip
Installation Guide: 2019-2023 GM 3.0L Duramax Turbo Resonator Delete
The stock 3.0L turbo resonator features a 2-inch internal diameter with a series of gill openings that mute any turbo sound, which also restrict airflow in the process. The PPE Turbo Resonator Delete replaces the restrictive factory piece and creates an unrestricted path for the air flowing into the intercooler. Crafted from a single-piece 6061 billet and offered in both raw and black-anodize finishes, it not only delivers a sleek appearance but also adds some cooling capability to the system.
This resonator delete includes a high-quality Viton O-ring seal, and a steel retainer clip, ensuring a hassle-free, OEM-like fitment.
