Holley
Holley | Hi-Ram Intake Manifold - Cadillac / Chevrolet / Pontiac 5.7L / 6.0L 1997-2007
CAD $1,610.93
CAD $1,895.21
-15%
- FLASH SALE
There are 360 products.
Performance intake manifolds feature larger plenum volumes, improved runner cross-sections, and smoother internal surfaces to optimize air distribution across all cylinders. Single-plane designs favor high-RPM power for track use; dual-plane designs improve mid-range torque for street and towing. Fitment is engine-specific — verify runner spacing, injector boss locations, and throttle body mounting pattern. Shop intake manifolds at GBP Performance — free shipping across Canada.