Wehrli Custom Fabrication 2017-2023 L5P / 2019-2023 L5D Duramax High Flow Turbo Pedestal Kit - WCF100185

- 316 Stainless Steel Casting, Casted and machined in the USA!
- Includes: ARP Bolts (x4) for Turbo to Pedestal
- 12.7% flow increase over OEM!
- Enlarged and port match openings at up pipes and at inlet to the turbocharger
- Increased up pipe flange mounting thickness to eliminate warping commonly found in OEM pedestal
- Overall increased wall thickness and part structure to eliminate cracking and warping commonly found in OEM pedestal
- Formed threads
- Includes Up-Pipe Gaskets at Pedestal (Optional Complete Gasket Kit for Up-Pipe to Manifold sold seperately)