About Speed Pro street series hypereutectic pistons. If you're looking for pistons with an unbeatable combination of performance and value, Speed-Pro hypereutectic pistons are for you.These pistons are manufactured from FM244 aluminum alloy, which contains 16 percent silicon for greater strength and wear resistance. They're also molded in the latest permanent-mold technology to ensure the precise fit and tight bore clearances that today's top engine builders demand.
They're ideal for use in high performance street, bracket racing, and oval track racing, and will work perfectly with normal ring end gaps. Federal Mogul/Speed Pro Piston Part Number. 289 302 Ford 4.030 at +.This listing is for +. Good for street or light race/nitrous to 75 shot. W/54cc heads 9.49:1. W/60cc heads 8.86:1. 5/64" 5/64" 3/16 ring grooves. Feel free to contact our professional sales team toll-free (within USA & Canada) at 800.756.1114 or (outside USA & Canada) at 601.693.8282, EXT. Put our 75+ combined years of experience to work for you. Thank you for looking at our listing and look forward to doing business! All pistons include piston pins NOTE: ALL SPEED PRO AND SILVOLITE CAST AND HYPEREUTECTIC, AND FORGED PISTONS ARE NOW MADE OFFSHORE. NOT IN THE UNITED STATES. WE ARE NOT HAPPY WITH THIS EITHER, BUT THEY ARE JUST ABOUT THE ONLY SHOW IN TOWN. The item "SPEED PRO Ford 289 302 Flat Top Hypereutectic Coated Pistons Set/8 9.01 +. 030" is in sale since Wednesday, November 28, 2012. This item is in the category "eBay Motors\Parts & Accessories\Car & Truck Parts\Engines & Components\Pistons, Rings, Rods & Parts". The seller is "falconglobal" and is located in Memphis, Tennessee. This item can be shipped worldwide.