Cyclone Holden V8 253-308 Dual-Plane Intake Manifold, Street - Black LS Inside diameter 8”

Inside diameter 8”

2¾" Inch I

this cooler is equally efficient regardless of orientation

Supplied with two paper filters

High performance control module

Cyclone Holden V8 253-308 Dual-Plane Intake Manifold, Street - Black LS Inside diameter 8”This is a great all round street manifold. It is a direct replacement for the stock intake manifold on Holden Red Blue Black 253 308 engines. Includes an adaptor plate to permit use of certain square bore carburettors. Calflow intake manifolds are cast from steel moulds, not sand. These permanent steel moulds provide a tighter grain casting, thereby reducing porosity as well as eliminating core shifting. Suits Holden 253 308 V8 (Red Blue Black) Idle