Wehrli Custom Fabrication WCF100733 VGT Turbo Heat Blanket for Duramax

The Wehrli Custom Fabrication WCF100733 VGT Turbo Heat Blanket is a high-performance thermal management solution designed to reduce underhood temperatures and improve turbocharger efficiency on Duramax diesel engines. This turbo blanket can help lower direct radiant heat from the turbo exhaust housing by up to 80%, keeping wasted thermal energy inside the housing where it belongs.

Key Features:

• Compatible with stock and aftermarket drop-in replacement turbochargers for LLY, LBZ, LMM and LML Duramax engines
• Internal ceramic insulation material rated to withstand over 2,500 degrees Fahrenheit from direct heat source
• Protected by durable wire mesh layer for maximum resistance to abrasion and finished in durable grey high temperature shell
• Stainless steel rivet fasteners provide an attractive covering for the stock turbo exhaust housing
• Maintains exhaust gas velocity to improve turbocharger efficiency and response (spool up)
• Easy installation with handmade construction
• Made in the USA

These hand-crafted blankets are designed to conform tightly around the stock exhaust housing on VGT turbochargers, providing superior heat containment and thermal management. Note: Not compatible with metal OEM turbo heat shields.