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Ships within 48 hours · Estimated delivery Sep 5 - Sep 10
the 186cc cylinder heads are ideal for operating in the idle to 6500 rpm range
Xpro Red 8
Suits Turbo and Non-Turbo Engines
We use thick 3mm (1/8") T6061 sheet aluminium for the intake plenum for maximum rigidity
These modular LS valve covers will be offered in 2 finishes: natural or satin black
Proflow SuperMax Intake Manifold, Tunnel Ram, For Holden Commodore LS3/L92, EFI 500 to 600 series the 186cc cylinder heads arePart Number : PFEM63248 Proflow's SuperMax fabricated intake manifolds are cost effective and performance filled! These black powdercoated intake manifolds feature 3mm (1 8") thick 6061 T6 sheet aluminum construction with 100% TIG welds for strength and durability. The tapered intake runners are designed to increase air velocity to evenly distribute airflow to all 8 cylinders, improving throttle response and providing consistent volumetric efficiency
