Wehrli Custom Fab High Flow Turbo Pedestal Kit 17-23 GM 6.6L Duramax L5P

Wehrli Custom Fab High Flow Turbo Pedestal Kit 17-23 GM 6.6L Duramax L5PIf you're rebuilding your engine and plan on upgrades, getting a better performing turbo is awesome but leaves you with new bottlenecks. You need a turbo pedestal that keeps air flow at a high level so your engine has the pressure it needs! Eliminate a major weak point in your Duramax engine with the Wehrli Custom Fab High Flow Turbo Pedestal Kit, engineered specifically for 6. 6L Duramax diesel trucks. Built for strength, airflow, and long term

If you're rebuilding your engine and plan on upgrades, getting a better performing turbo is awesome but leaves you with new bottlenecks. You need a turbo pedestal that keeps air flow at a high level so your engine has the pressure it needs! Eliminate a major weak point in your Duramax engine with the Wehrli Custom Fab High Flow Turbo Pedestal Kit, engineered specifically for 6.6L Duramax diesel trucks. Built for strength, airflow, and long-term reliability, this upgraded pedestal is the perfect solution for stock and high-performance applications alike.

Complete Installation Kit

This kit includes ARP hardware for secure mounting of the turbo to the pedestal, ensuring a strong and reliable connection even under high boost pressures.

Fix the Factory Weak Point

The factory turbo pedestal on L5P Duramax engines is known to suffer from cracking, warping, and even failure. This is especially true on trucks with upgraded turbos or performance tuning. This pedestal is designed with increased wall thickness and improved structural integrity to eliminate these common issues and keep your truck running strong.

Increased Airflow & Performance

Featuring enlarged, port-matched openings at the up-pipes and turbo inlet, this high-flow pedestal improves exhaust flow and turbo efficiency. The result is better performance, improved spool characteristics, and increased reliability under heavy load or high-boost conditions.

316 Stainless Steel Construction

Manufactured from high-quality 316 stainless steel, this pedestal is cast and machined in the USA for maximum durability. The thicker material and reinforced design help prevent warping and cracking—common failures seen in the factory pedestal under stress.