This 4" mandrel bent Intake/Resonator delete tube will replace the restrictive factory intake and resonator box on the 2017-2018 Duramax trucks. Not only does it look good it will make your engine sound good too.
Kit Includes:
Kit Includes:
- Powdercoated Intake/Resonator delete tube
- 2) 4" Silicone couplers
- 4) 4" Clamps
