High Lifter High Capacity Front Springs Polaris RZR RS1 / XP 1000 High Lifter's High Capacity Springs are designed as replacements for ATVs and side by side's stock springs. Designed to work hand-in-hand with original shock absorbers, these springs aim to improve load-handling ability and prevent shock absorber overutilization. Furthermore, these high capacity springs have a longer lifespan than factory springs, potentially saving on future maintenance costs. Purchasing a complete set of these High Capacity Springs, which includes both front and rear (sold separately), adds an extra hundred pounds of load handling to the vehicle. Despite the modification, the machines ride and handling characteristics remain as stock, while overall body control sees enhancement. Vehicles installed with oversized tires also experience improved drivability. The product is sold in dual spring sets catering to either the front or rear of the vehicle. The side effect of installing the High Lifter High Capacity Springs could be an increase in suspension lift by one-inch, although, for some vehicles there might be no increase in suspension lift at all. Features: High capacity replacement springs Designed to work with factory shock absorbers Vehicles upgraded with front and rear springs add approximately 100lb extra load capacity Maintains stock ride and handling Improves handling and ride under load Improves performance with oversized tires Protect shocks from overuse, fatigue and failure Sold in pairs Front and rear application sold separately Note : Some models require High Lifter Spring Adapter Plates for installation. Depending on application, vehicle may experience 0 to 1 suspension lift after installation. Image for reference only.