{"product_id":"manley-performance-mitsubishi-4g63-4g64-turbo-tuff-series-billet-crankshaft-94mm-stroke-for-high-performance-applications","title":"Manley Performance Mitsubishi 4G63\/4G64 Turbo Tuff Series Billet Crankshaft – 94mm Stroke for High-Performance Applications","description":"For High Horsepower\/High Boosted Applications, explore our fully machined \"Turbo Tuff Series\" billet cranks, available for Mitsubishi 4G63\/4G64 and Subaru EJ20\/EJ25 engines.\n\u003cul\u003e\n  \u003cli\u003eLightweight Design, 4340 Billet Material: Manufactured from 4340  Turbo-Tuff  Billet material, ensuring durability and performance. Counterweights are fully knife edged to ensure precise balance and stability.\u003c\/li\u003e\n  \u003cli\u003eIncrease Displacement with a  Stroker  Crankshaft: Featuring an increased 94mm stroke provides a 9.3% increase over the stock stroke offering more displacement and more power.\u003c\/li\u003e\n  \u003cli\u003eRigorous Quality Assurance: Each crankshaft undergoes stress relief, shot peening, and 100% magnafluxing to meet our stringent quality standards.\u003c\/li\u003e\n  \u003cli\u003eEnhanced Strength: A multi-step heat treatment process and nitriding enhance the crankshafts' strength and longevity.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eDesigned for high horsepower and boosted engine builds, the Manley Performance Mitsubishi 4G63\/4G64 Turbo Tuff Series Billet Crankshaft offers exceptional strength and reliability. Crafted from lightweight 4340 billet steel, this crankshaft features fully knife-edged counterweights for optimal balance and stability during high RPM operation. Its robust construction ensures durability under demanding conditions, making it ideal for racing or high-performance street applications. The crankshaft's precision machined design and rigorous quality assurance processes—including stress relief, shot peening, and magnaflux inspection—guarantee consistent performance and longevity.\u003cbr\u003eThe 94mm stroke provides a 9.3% increase over stock, resulting in increased displacement and power output. This stroker crankshaft enables enthusiasts to maximize their engine's potential, especially in turbocharged setups requiring higher torque and power gains. The multi-step heat treatment process and nitriding further enhance the component's strength and wear resistance, ensuring it withstands the rigors of high-performance driving.\u003cbr\u003eCompatible with a range of Mitsubishi Eclipse and Galant models from 1994 to 2003, this crankshaft fits directly into stock engine blocks with proper assembly. It is a critical upgrade for those seeking to improve engine displacement, power, and durability without compromising quality. Trust Manley Performance’s Turbo Tuff Series for your high-performance build, knowing that each crankshaft undergoes strict quality controls to meet demanding standards. Whether building a race engine or upgrading a street car, this billet crankshaft delivers the performance and reliability required for extreme applications.\u003c\/p\u003e\u003cp\u003e\u003cb\u003eFeatures:\u003c\/b\u003e\u003c\/p\u003e\u003cul\u003e\u003cli\u003eLightweight 4340 billet steel construction for durability and performance\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eFully knife-edged counterweights for precise balance\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003e94mm stroke increases engine displacement by 9.3% over stock\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eRigorous quality assurance including stress relief, shot peening, and magnaflux inspection\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eEnhanced strength through multi-step heat treatment and nitriding\u003c\/li\u003e\u003c\/ul\u003e\u003cbr\u003e\nFitment:\u003cbr\u003e\n1992 Mitsubishi Expo Base\u003cbr\u003e\n1992 Mitsubishi Expo SP\u003cbr\u003e\n1993 Eagle Talon TSi\u003cbr\u003e\n1993 Mitsubishi Eclipse GS\u003cbr\u003e\n1993 Mitsubishi Eclipse GST\u003cbr\u003e\n1993 Mitsubishi Eclipse GSX\u003cbr\u003e\n1993 Mitsubishi Expo Base\u003cbr\u003e\n1993 Mitsubishi Expo SP\u003cbr\u003e\n1993 Plymouth Laser RS\u003cbr\u003e\n1994 Eagle Talon TSi\u003cbr\u003e\n1994 Mitsubishi Eclipse GS\u003cbr\u003e\n1994 Mitsubishi Eclipse GST\u003cbr\u003e\n1994 Mitsubishi Eclipse GSX\u003cbr\u003e\n1994 Mitsubishi Expo Base\u003cbr\u003e\n1994 Mitsubishi Galant ES\u003cbr\u003e\n1994 Mitsubishi Galant GS\u003cbr\u003e\n1994 Mitsubishi Galant LS\u003cbr\u003e\n1994 Mitsubishi Galant S\u003cbr\u003e\n1994 Plymouth Laser RS\u003cbr\u003e\n1995 Eagle Talon TSi\u003cbr\u003e\n1995 Mitsubishi Eclipse GST\u003cbr\u003e\n1995 Mitsubishi Eclipse GSX\u003cbr\u003e\n1995 Mitsubishi Expo Base\u003cbr\u003e\n1995 Mitsubishi Galant ES\u003cbr\u003e\n1995 Mitsubishi Galant LS\u003cbr\u003e\n1995 Mitsubishi Galant S\u003cbr\u003e\n1996 Eagle Talon TSi\u003cbr\u003e\n1996 Mitsubishi Eclipse GST\u003cbr\u003e\n1996 Mitsubishi Eclipse GSX\u003cbr\u003e\n1996 Mitsubishi Eclipse Spyder GST\u003cbr\u003e\n1996 Mitsubishi Galant ES\u003cbr\u003e\n1996 Mitsubishi Galant LS\u003cbr\u003e\n1996 Mitsubishi Galant S\u003cbr\u003e\n1997 Eagle Talon TSi\u003cbr\u003e\n1997 Mitsubishi Eclipse GST\u003cbr\u003e\n1997 Mitsubishi Eclipse GSX\u003cbr\u003e\n1997 Mitsubishi Eclipse Spyder GST\u003cbr\u003e\n1997 Mitsubishi Galant DE\u003cbr\u003e\n1997 Mitsubishi Galant ES\u003cbr\u003e\n1997 Mitsubishi Galant LS\u003cbr\u003e\n1997 Mitsubishi Montero Sport ES\u003cbr\u003e\n1998 Eagle Talon TSi\u003cbr\u003e\n1998 Mitsubishi Eclipse GST\u003cbr\u003e\n1998 Mitsubishi Eclipse GSX\u003cbr\u003e\n1998 Mitsubishi Eclipse Spyder GST\u003cbr\u003e\n1998 Mitsubishi Galant DE\u003cbr\u003e\n1998 Mitsubishi Galant ES\u003cbr\u003e\n1998 Mitsubishi Galant LS\u003cbr\u003e\n1998 Mitsubishi Montero Sport ES\u003cbr\u003e\n1999 Mitsubishi Eclipse GST\u003cbr\u003e\n1999 Mitsubishi Eclipse GSX\u003cbr\u003e\n1999 Mitsubishi Eclipse Spyder GST\u003cbr\u003e\n1999 Mitsubishi Galant DE\u003cbr\u003e\n1999 Mitsubishi Galant ES\u003cbr\u003e\n1999 Mitsubishi Montero Sport ES\u003cbr\u003e\n2000 Mitsubishi Galant DE\u003cbr\u003e\n2000 Mitsubishi Galant ES\u003cbr\u003e\n2001 Mitsubishi Galant DE\u003cbr\u003e\n2001 Mitsubishi Galant ES\u003cbr\u003e\n2002 Mitsubishi Galant DE\u003cbr\u003e\n2002 Mitsubishi Galant ES\u003cbr\u003e\n2002 Mitsubishi Galant LS\u003cbr\u003e\n2003 Mitsubishi Galant DE\u003cbr\u003e\n2003 Mitsubishi Galant ES\u003cbr\u003e\n2003 Mitsubishi Galant LS\u003cbr\u003e\n2003 Mitsubishi Lancer Evolution\u003cbr\u003e\n2003 Mitsubishi Outlander LS\u003cbr\u003e\n2003 Mitsubishi Outlander XLS\u003cbr\u003e\n2004 Mitsubishi Galant DE\u003cbr\u003e\n2004 Mitsubishi Galant ES\u003cbr\u003e\n2004 Mitsubishi Lancer Evolution\u003cbr\u003e\n2005 Mitsubishi Lancer Evolution\u003cbr\u003e\n2006 Mitsubishi Lancer Evolution\u003cstyle\u003etable.productattributes, .productattributes td { border-bottom: 1px solid #ddd; 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