07-09 Chevrolet Silverado GMC Sierra Catalytic Converter Y-Pipe Engine Kits 3-Ply construction - Prevents ballooning

3-Ply construction - Prevents ballooning under boost pressure and resists pinching at bends

Consider professional installation and AFS coding if equipped

The brackets come as raw material

Primered surface - Skip bare plastic

Skill Level: Intermediate - careful alignment and surface preparation required

07-09 Chevrolet Silverado GMC Sierra Catalytic Converter Y-Pipe Engine Kits 3-Ply construction - Prevents ballooning07 09 Chevrolet Silverado GMC Sierra Catalytic Converter Y Pipe Direct fit Y pipe assembly that combines catalytic converter and dual exhaust outlet in one unit. Engineered for bolt on installation at factory connection points. Hard panel construction meets emissions standards for your truck's exhaust system. Factory Mounting Points Direct from Warehouse Ships from FL Warehouse Key Features Dual outlet design Handles flow from both banks without