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25mm Eclipse RS GS 95-99 Neon 95-99 ECC 420A DOHC
Diamond Racing Forged Pistons Toyota Supra MK4 2JZ-GTE 2JZ-GE 90mm Stroker 86mm STD -4
Steel retainer
4L L5 F/I - All
internal check vavle to retain line pressure for quicker restarts
ATI Servo Piston Kits (ATI-705030) Weld-On Tabs 25mm Eclipse RS GS 95-99If you're one of the millions of GM drivers with 700R4 or 4L60E 4L65E automatic transmissions that experience sluggish shifts, especially into second gear, you should consider swapping out your OEM servo for an ATI servo piston kit. Their piston kits are CNC machined from 6061 T6 aluminum and are an easy upgrade. Don't be fooled by other servo assemblies that are nothing more than cleaned up OEM partsATI Performance Products has been producing quality