Over 9000 line items....

  

   We at Precision Engine Parts pride ourselves at having the most complete inventory of cylinder head components. From Valves to Springs, Guides to Seats, Pistons to Pushrods, Crankshafts to full Cylinder Heads...If it belongs in an engine, we have it.

   

Since we only sell Wholesale, we have distributors and suppliers across the nation that can supply the end-user with the parts they need. Ask your local machine shop or part supplier about our Premium PEP Products!

High Performance - OEM - Heavy Duty - Domestic - Import - Marine

 

 

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Valves

Available in 21-4N and 20-2N stainless steel and standard and coated titanium. Held in place by the Valve Spring Kit and Valve Guide, the Valves are used to open and close the intake and exhaust ports in the cylinder head.