WCFAB 2006-2010 LBZ/LMM Duramax High Flow Intake Horn 2003-2004 5.9L Cummins This will choke off the

This will choke off the valve sooner

the last four years have given the S&S engineers plenty of time to discover and eliminate potential problems

Recommended for trucks with stock or built transmissions and performing heavy towing in warm climates to help keep fluid temperatures in check

NOT compatible with HX40 style exhaust outlet flanges

This pipe is compatible with stock trucks requiring no additional modifications

WCFAB 2006-2010 LBZ/LMM Duramax High Flow Intake Horn 2003-2004 5.9L Cummins This will choke off thePowdercoat colors can be found here! The WCFab LBZ LMM 4. 8 in. Cast Aluminum intake horn for LBZ LMM replaces the restrictive OEM plastic inlet to provide increased airflow to your turbo for improved performance and throttle response. Includes port for PCV connection. Eliminates resonator for improved appearance and more aggressive turbo and engine sound. Designed to complement our Stage 1 LBZ & LMM Intake Kits. Powder coated in the custom color of