Wiseco D16Y8 Pistons 77.5MM 12:5:1 Ultimate Piston Gas Ported Sleeve Required NA Aftermarket Stronger magnetic circuit offers stable

Stronger magnetic circuit offers stable operation up to 10 bar

4L I4 Limited 2012

Boost Control Solenoid Valve (BCSV): Integrated for precise boost control

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2015 Ford F-250 Super Duty Lariat Crew Cab Pickup 4-Door 6

Wiseco D16Y8 Pistons 77.5MM 12:5:1 Ultimate Piston Gas Ported Sleeve Required NA Aftermarket Stronger magnetic circuit offers stableUP for sale are a Brand New Set of D16y8 Custom Pistons These pistons are made for those of you chasing a NA build. These pistons will require Sleeves as they are 77. 5mm with a compression ratio of 12: 5: 1 which will also require the use of Ethanol or Race Gas. These pistons are gas ported as well. The spec sheet is in the photos for engine builders any questions please send us a message !