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Ships within 48 hours · Estimated delivery Jul 26 - Jul 31
100% Bolt-On System - No Drilling
precision valving
Includes thermocouple
Intake Tube With Molded In MAF
Engine Oil Temperature Gauge Sender
Wehrli Custom Fab WCF100535-GRY 4" Turbo Intake Horn - WCFab Grey CORE-750 100% Bolt-On System - NoAdd a Wehrli Custom Fab WCF100535 GRY 4" Turbo Intake Horn WCFab Grey and replace the restrictive OEM turbocharger intake on your GM 6. 6 Duramax LB7. This intake horn is designed to provide increased airflow to your turbocharger for improved engine performance and throttle response. Compatible with stock and OE style aftermarket drop in turbochargers with larger compressor wheels. This intake horn can even help boost HP and provide quicker spool up.
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