Wehrli Custom Fab 3.5 in. High Flow Passenger Side Intercooler Pipe for Select 2011-2016 Chevrolet/GMC (LML Duramax) - Gloss Black

Fits select 2011-2016 Chevrolet Silverado and GMC Sierra 2500 HD / 3500 HD (6.6L LML Duramax).

Upgrade your LML’s charging system with the Wehrli Custom Fab 3.5 inch High Flow Passenger Side Intercooler Pipe. This one-piece cold-side pipe replaces the restrictive factory two-piece plastic unit and failure-prone OEM clip-ring design. By switching to a 14-gauge aluminum construction with high-quality silicone boots and stainless steel T-bolt clamps, this kit eliminates boost leaks and prevents blown-out boots common in high-performance or hard-working applications.

The larger diameter and smoother bends provide a 23% gain in airflow over stock, resulting in improved throttle response and faster turbo spool-up. This bolt-on component requires no tuning or additional modifications and includes an integrated threaded bung to reinstall your factory Intake Temperature Sensor.

• Increased Performance: 23% gain in airflow over the factory intercooler pipe.
• Durable Construction: Fabricated from 14-gauge aluminum with a gloss black powder coat finish.
• Improved Reliability: Replaces weak factory clip rings with heavy-duty silicone boots and T-bolt clamps.
• Direct Fit: Compatible with OEM Y-bridge/crossover pipe; no tuning required.
• Complete Kit: Includes all necessary boots and hardware for installation.
• MPN: WCF100682-GB
• Replaces OE Part Numbers: 22737494, 20930188, 23421455, 84094727
• Made in the USA.