Manifold for V6 alloytec for Holden Commdore

Our revolutionary CPR6 V6 Commodore manifolds extract the best out of your Holden V6 alloytec four-valve engine, without the need for a thirsty V8. Our most recent dyno'd engine produced 422 bhp.

Using years of cylinder head airflow research into volumetric efficiency, we've spent hundreds of hours at the flow bench to obtain the maximum horsepower from V6 alloytec manifolds.

We've got runs on the board with our engines, with a win in the Australian Modified Production Speedway in 2007, and we've got the charts to prove what our latest modifications can do.

We can work on just your alloytec manifolds to increase power, but we can go as far as you'd like to gain maximum powersuch as fitting Motec.

Our methods can be used on any alloytec V6 including Commodore SV6.

Facts and figures >>

Our latest dyno run with a standard V6 alloytec with the CPR6 manifold bolted on, running an extra 30hp at the crankshaft.