Swartz Racing Manifolds - Custom Billet Products

Welcome to Swartz Racing Manifolds!
Formerly Contouring Specialists

We specialize in top quality drag racing manifolds for applications where maximum power is required. Most of our customers compete in Pro Stock, Top Alcohol, Comp Eliminator, Super Stock, or other “heads-up” drag racing.

Another distinction of our business is supplying our customers with what THEY want. We will assist with the decisions, but the customer makes the final call on all the important features of their manifold. We will sell you the parts to fabricate your own manifold or a turn-key unit ready to install.

Our runners are always a true extension of your intake ports. We lay out every runner and manifold on a CAD system and then cut the parts on a CNC machining center for a precision fit as designed.

*Ford FE Product Line*

Thank you for visiting our website. Many examples of our work are displayed here. And please browse through the other pictures and technical content. Hopefully, you will find it both informative and enjoyable.

Sincerely,
Paul G. Swartz
Owner & Engineer