Holley Hi-Ram LS Intake Manifold Stud Kit - 300-225 exterior-door-parts 4L V8 1973 - 1974

4L V8 1973 - 1974 GMC C15/C1500 Suburban   454/7

1L V6 1980 Buick LeSabre Base 252/4

with an OEM look

This upgrade is customers who have purchased this system and would like to replace the center muffler with our straight pipe assembly

64-67 GM A-body Front Disc Brake Conversion Line Set

Holley Hi-Ram LS Intake Manifold Stud Kit - 300-225 exterior-door-parts 4L V8 1973 - 1974Overview: Stud Kit, LS Hi Ram Intake Manifold Mounting Features: Application: Year Make Model Submodel Engine Size Universal Specs: Brand Holley EFI Color Shiny Emission Code 5 Engine GM LS3 L92 Engine GM Small Block Gen III IV (LS Based) Product Type Manifold Type of Component Stud Kit Warranty Limited 90 Day