2001-2010 Duramax RCLB/CCSB/ECSB 60in Traction Bar KIT Cat Yellow

The Wehrli Custom Fabrication 2020-2026 L5P Duramax 3.5" Passenger (Cold) Side Intercooler Pipe Kit replaces the restrictive OEM rubber/plastic design with a high-flow, one-piece 3.5" aluminum pipe. It features a black anodized CNC machined billet aluminum adapter with a double o-ring seal and upgraded silicone boot and stainless t-bolt clamps on the upper connection. The kit is designed to improve airflow, efficiency, throttle response, and turbo spool up, while eliminating weak points in the factory design. No tuning is required, and it installs with basic hand tools. This product is SEMA Certified Emissions Compliant and made in the USA.