Shop with Blessed Performance for the PPE Replacement High Flow Up Pipes for your 2011-2016 GM 6.6L LML Duramax diesel. These 2” OD pipes feature internally sleeved bellows to take high temperatures and pressures, are constructed from 11-gauge T304 stainless steel and will give you faster turbo response, reduces back pressure, and lower the EGTs.
Highlights:
- Lower EGTs
- Gaskets Included
- Quicker Turbo Spool
- Reduces Back Pressure
- Direct Bolt-In Replacement
- 11 Gauge T304 Stainless Steel
- Stainless Steel Inner Bellow Liners