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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Roller Rockers

Available in Stainless Steel and aluminum. Standard and higher ratios in stock. With help from the Pushrods, the Rocker arms push the valve down to allow air to enter and exit the combustion chamber.