FLEECE PERFORMANCE LB7 INTAKE HORNThe Fleece FPE INTAKE HORN Modified LB7 Intake Horn will increase the potential of your 2001 2004 GM 6. 6L Duramax LB7 with this simple, but effective upgrade. Back to back dyno pulls showed an increase of 15hp with this Fleece Performance Modified LB7 Intake Horn that's about the cheapest 15hp from a bolt on you'll find anywhere! Gasket included.
Shopping security
Each payment you make on thelockerguy is secured with strict SSL encryption and PCI DSS data protection protocols