This is the *BRAND NEW* AFR BBC 18° Magnum Series Aluminum Intake Manifold for 4500 Carb and 10.2" deck height, made from lightweight aluminum. Slip collar distributor required and rated at 4000-8500 RPM.
FEATURES:
- These manifolds are ideal for 540+ cubic inch Big Block Chevy race engines with high air flow requirements.
- Every AFR intake manifold is cast and machined on computerized machining centers here in the U.S.
- We designed the new Magnum manifolds to run "as cast," with plenty of material to have manifold CNC ported.
- We also recommend using our part 6880 intake gasket with the 18°
- Magnum Intake Manifold for proper port alignment.
