We are excited to announce the release of our new shallow cast aluminum pan for 4L80E transmissions! This pan is available under part number HP2582. The kit includes the oil pan, drain plug, bolts, washers, filter, and gasket. The HP2582 pan features stock GM fluid capacity, and is ideally suited for customers that desire the superior sealing characteristics of our cast aluminum pan but do not have the extra ground clearance for our deep HP2580 pan. This pan is a great choice for lowered muscle cars and hot rods utilizing a 4L80E transmission. The new HP2582 pan features an overall height of 3-1/16″. This dimension is only 1/4″ taller than a stock GM stamped steel pan, and is a full 1-3/8″ shorter than our deep HP2580 pan.
Hughes Performance has your high horsepower 4L80E solution! Our new Extreme Duty 4L80E/4L85E input shaft is rated for use with 1,500+ flywheel horsepower, and comes standard in every one of our Heavy Duty (HD) series and Extreme Duty (XD) series 4L80E transmissions. This superior new input shaft is available under part number HP2514. This premium shaft is manufactured from a billet of 300M steel. As part of the manufacturing process each HP2514 input shaft is subjected to a multi-stage heat treatment process and then finished with a unique nitriding treatment which gives the shaft its distinctive black appearance.