4 Inch Stainless Steel Cat & DPF Delete Pipe For 2017-2023 GMC/Chevy 6.6L Duramax
Specifications: Vehicle Fitment: This stainless steel 4" Cat & DPF Delete Race Pipe fits the 2017 - 2023 GMC & Chevy Duramax 6.6L 2500/3500 pickup with the L5P engine.
This kit will only fit models equipped with the OEM-style 4-bolt flange coming off of the turbo direct pipe. Race tuning is required.. Will not fit 3500/4500/5500 Cab & Chassis trucks. Description:
This 4" race pipe allows the removal of the catalytic converter and DPF filter from the exhaust system for off-road Features: * 4" stainless steel piping * OEM Style 4-Bolt Flange * OE style hangers for easy installation * No Muffler - Straight Pipe * Maximum flow for competition applications * No bungs *Requires race tuning**
| Product name | Cat & DPF Delete Pipe |
| Key words | Cat & DPF Delete Pipe |
| Car Model | 2017-2023 GMC/Chevy 6.6L Duramax |
| Delivery time | 10-20 days |