{"product_id":"hydraulic-roller-lifters-3","title":"Hydraulic Roller Lifters","description":"The ZZP Hydraulic Roller Lifters are a performance upgrade for GM LS engines, sold as a set of 16. Modeled after the Comp 875 lifter, these hydraulic roller lifters feature a shim valved design, similar to ZZP and LS7 lifters, and offer a greater travel range for enhanced installation flexibility. They are engineered to deliver higher RPM power gains while maintaining a quieter operation compared to other aftermarket lifters, effectively addressing the typical 5600rpm dip in some engines and supporting shifts above 6000rpm.\n\nThese lifters are designed as a direct replacement for LS2, LS3, LS1, and LS7 lifters. They aim to provide the feel and sound of an OE lifter with the performance characteristics of an OE-R lifter, without the drawbacks. The OE-R lifters are noted for their ability to perform at higher engine speeds by preventing internal piston position issues that can lead to lost power. The ZZP lifters aim to strike a balance, offering improved performance for modified valve trains, stock engines, and mildly modified engines alike.\n\nInstallation requires careful preload setup, and it is recommended to use a pushrod length checker, as different length pushrods may be needed with any valve train modification. Externally, they closely resemble LS7 lifters. These lifters are specifically compatible with 1997-2013 Corvette C5 \u0026amp; C6 models, excluding the ZR1 variant. Some LS engines, like those in 3800 applications, may use 12 lifters instead of 16.","brand":"ZZPerformance","offers":[{"title":"Default Title","offer_id":52688571597112,"sku":"ZZ-Z7LFT-16","price":149.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0970\/4895\/3144\/files\/664713831.webp?v=1784891200","url":"https:\/\/store.motormia.co\/products\/hydraulic-roller-lifters-3","provider":"MOTORMIA","version":"1.0","type":"link"}