Closing for holidays from 21 December to 14 January.

Professional Cylinder Head Porting

Horsepower Heads is far more than a traditional cylinder head porting company…

Our point of difference comes from fully understanding the purpose of your engine and the application in which you will be using it. We plan any modifications and part selections specifically to suit you.

This approach and 30 years dedicated to the craft are what gives each of our clients a cohesive engine combination and a winning edge.

13 January 2019, 8:14 am

How cool is this! Nissan RB26 cylinder heads are what we mostly build.

Love GTR
Nissan GT-R Evolution from 1957 to 2017 year.

Video via; Donut Media
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4 December 2018, 9:30 pm

A few photos of what we are currently working on ... See MoreSee Less

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2 December 2018, 4:37 pm

Over the decades, I've heard a lot about these famous old heads. Now I have the privilege of flowing one. Very cool! ... See MoreSee Less

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