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Drivetrain Clutches and Components

Hays

Automatic Transmission Flexplate Ford 1992-2006 4.6L 2011-2019 5.0L Coyote 1999-2012 5.4L And 2013 5.8L With 8-Bolt Crankshaft 164-Tooth Internal Balanced Ford And GM Converter Bolt Patterns Hays

$215.95 $199.95 Save $16.00

SKU: H00D 12-071

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INSTALL DIFFICULTY
DIY PRO SHOP

Moderate — 2–4 hours

Description

Part #: 12-071

Hays heavy-duty flexplates for high performance and competition engines are constructed of a thicker than stock steel plate, enabling them to withstand the stress of high-stall torque converters and high-RPM engines. While factory stock plates tend to crack around the crankshaft hub when punished under high torque and RPM conditions, the thicker Hays flexplate handles the force.These H.D. Flexplates are supplied with a ring gear that is securely welded in place and feature dual bolt patterns.All Hays heavy-duty flexplates are zinc-dichromate plated to resist corrosion and are SFI certified under specification 29.1.Features and Benefits:Securely welded ring gear and zinc dichromate plated to resist rust and corrosionMeets SFI specification 29.1 for racingFor 8-bolt crankshaftConstructed of thicker than stock steel plate to withstand the stress of high stall speed converters and high RPM engingeDetails:Application: FordCenter Bore (Register Diameter): 1.750 InchEmission Code: 5Engine: Ford Mod MotorEngine Balance: InternalFinish: Zinc coatedMaterial: SteelNumber of Teeth: 164SFI Approved: YesSFI Certification: 29.1Warranty: Manufacturer's 90 Day WarrantyApplication Summary:260 2010-2012 Ford Econoline Wagon XL2004 Ford F-150 Heritage XLT SVT Lightning XL1999-2012 Ford E-350 Super Duty Base XL XLT Chateau2005-2006 Ford GT Base1999-2008 Ford E-150 Econoline Base XL2002-2012 Ford E-150 XL Base XLT Chateau2003-2005 Ford E-150 Club Wagon XLT Chateau XL1999-2002 Ford E-150 Econoline Club Wagon Chateau XLT Custom XL1999-2002 Ford E-250 Econoline Base XL2003-2012 Ford E-250 Base1999-2008 Ford E-350 Econoline Base2002-2005 Ford E-350 Club Wagon XL XLT Chateau1999-2002 Ford E-350 Econoline Club Wagon XLT Chateau Custom XL2000-2005 Ford Excursion Limited XLT Eddie Bauer XLS1999-2012 Ford Expedition XLT Eddie Bauer XLS XLT Sport NBX Limited King Ranch Max Limited EL XLT EL Limited Max Eddie Bauer EL Eddie Bauer Eddie Bauer Max EL King Ranch Funkmaster Flex Edition Max King Ranch EL XL XL Max XL1999-2019 Ford F-150 Lariat XLT XL Lightning Base Harley-Davidson Edition King Ranch FX4 FX2 XTR THE 60TH Anniversary Edition Limited Platinum SVT Raptor STX SSV1999-2001 Ford F-250 XLT Base Lariat XL1999-2010 Ford F-250 Super Duty Lariat XL XLT King Ranch FX4 Cabela's1999-2009 Ford F-350 XL XLT1999-2010 Ford F-350 Super Duty XLT XL Lariat King Ranch FX4 Cabela's1996-2017 Ford Mustang GT Base SVT Cobra High Cobra Equipado Semi-Equipado SVT Cobra R GT Bullitt SVT Cobra 10th Anniversary GT Base GT Equipado Shelby GT500 Lujo Shelby GT Bullitt Shelby GT500KR Shelby Boss 302 GT Premium GT 50 Years Limited Edition V81999-2006 Ford Econoline XL XLT XLT Chateau Base2006-2010 Lincoln Mark LT Base2002-2003 Lincoln Blackwood Base1999-2012 Lincoln Navigator Base Ultimate Luxury L Ultimate L Luxury L1900 Car Ford Ford Mod ApplicationsAssociated Comments: Torque Converter Bolt Patterns = 4x11.40 Ford, 4x10.50 Ford, 3x10.75 GM, 3x11.50 GM

Features:

  • Securely welded ring gear and zinc dichromate plated to resist rust and corrosion
  • Withstand The Stress Of High Stall Converters/High RPM engines
  • Meets SFI specification 29.1 for racing
  • Ring Gear Securely Welded
  • For 8-bolt crankshaft
  • Meets SFI Spec 29.1 For Racing
  • Constructed of thicker than stock steel plate to withstand the stress of high stall speed converters and high RPM enginge
  • 90 Day Warranty

Ford 1992-2006 4.6L, 2011-2019 5.0L Coyote, 1999-2012 5.4L, and 2013 5.8L with 8-bolt Crankshaft, 164-Tooth Internal Balanced, Ford and GM Converter Bolt Patterns

MIA's Description

The Hays Steel SFI Certified Flexplate is a crucial component for racing applications. It is precision-engineered from thick steel, offering toughness against rust and corrosion. This flexplate features a meticulously welded ring gear and is zinc dichromate plated for durability. It meets SFI Specification 29.1 guidelines, making it suitable for racing use.

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Specifications

BrandHays
Part NumberH00D 12-071

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Built for enthusiasts. Every order is backed by our 30 day return window on eligible items. Unused and uninstalled products may be returned with approved RMA and no restocking fees when received in new condition. Orders placed through the MOTORMIA app with a complete build qualify for our Fitment Guarantee — free return shipping if the part doesn’t fit your exact setup. The guarantee covers fit only; installation must follow manufacturer instructions, and we recommend a qualified shop for parts marked Difficulty 4–5.

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