Chevrolet Stainless Steel Swirl Polished Performance Valves

RPM - RON'S PRECISION MACHINE, INC.
3461 W. 250 N.
Hurricane, Utah 84737
1-435-673-0724 e-mail

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Call toll free to purchase at: 1-866-700-5877

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Portflow Series One Piece Stainless Valves

These valves are ideal for both competition and street applications. They are similar in material and design to competition valves, but manufactured in large production runs for all of the most popular applications. Because of the fully automated (robotic) production, SEV-series valves are priced lower than racing models, yet feature the same premium quality stainless steel forgings, Chrome stems, stellite tips, and swirl-polishing. If you do not see a valve you need in the Competition or Silverline Series, use the Portflow, as they are suitable for these applications.
These part numbers begin with SEV.

Click on the links below for your size engine to find the size and length valves you want.
Call toll free to purchase 1-866-700-5877.

Small Block Chevy       Big Block Chevy      B.B.C. 409      4 cyl. - 6cyl. & Corvair

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