Speier Racing Heads produces custom induction systems specifically tuned to your engine and type of racing.  Chad Speier has been porting cylinder heads for well over 10 years. Chad's cylinder heads and intakes have had positive results in all forms of racing.  Chad began porting heads in the late '90's after spending several years working at Madcap Racing Engines in Denver, Colorado.  Chad gained experience for CNC type equipment while working for the Worlds leader in billet connecting rods, GRP and MGP.  In October of 2008, Chad has opened a full shop and is doing cylinder head porting full time.

Chad has worked in the automotive industry for many years.  A business man, who always puts customer satisfaction first, Chad believes that in any industry, it's all about relationships. Absolutely NO pressure. He will have pride and a sense of ownership in the product long after it is sold.

 Speier Racing Heads utilizes a computerized Flow Bench. I can port map intake and exhaust velocity. Heads are sized to your combo. From mild to full port.  My primary purpose is to apply all the same theories to a cylinder head and producing heads that are sized to your combo.  Heads that the everyday racer can afford.  I can make the heads perform better applying all the critical changes.  Changes can include valve size, throat size, bowl, and cross sectional area.  Bigger isn't better!!!  Flow CFM should be one of the last things you consider or look at. Port shape and average velocity are KING over raw flow.