Wehrli Custom Fabrication WCF100409-GW Stage 1 High Flow Intake Bundle Kit Gloss White LML Duramax

The Wehrli Custom Fabrication Stage 1 High Flow Intake Bundle Kit is a comprehensive intercooler piping upgrade designed for 2011-2016 LML Duramax engines. This complete kit replaces restrictive factory piping with mandrel-bent aluminum tubing to dramatically improve airflow between the turbocharger and engine, resulting in enhanced throttle response, quicker turbo spool-up, and improved overall efficiency.

Key Features:

• 3-inch high flow upper intercooler crossover pipe provides 18% gain in airflow over stock
• 3.5-inch passenger side (cold side) intercooler pipe delivers 23% gain in airflow over stock
• 3-inch driver side (hot side) intercooler pipe for optimized flow
• Premium mandrel-bent aluminum construction for maximum flow and durability
• Professional Gloss White powder coat finish for corrosion resistance and show-quality appearance
• Eliminates weak points in factory design that can lead to boost leaks or failures
• Includes high-quality silicone boots and stainless steel T-bolt clamps for secure, leak-free connections

This kit is engineered to handle hard-working and high-performance applications, providing increased reliability while eliminating blown factory boots and horsepower-robbing boost leaks. The precision-manufactured components ensure proper fitment and long-lasting performance under high boost conditions.