Don't let poor steering lead you off course: If you're looking for a heavy-duty rack and pinion system that guarantees precision steering, look no further than our upgrade for the Polaris Ranger RZR 800 S. Designed to maximize your UTV's performance, this kit tackles sloppy steering so you can confidently navigate rough terrains. Built for both hard work and off-road adventure, it's the perfect upgrade to enhance your Ranger RZR experience.Heavy-Duty, High-Performance Design: Rough Country's Rack and Pinion Kit for the Polaris Ranger RZR 800 S is engineered to outperform the stock OE system. Featuring a robust 22mm knuckle connection shaft with a 27% diameter increase over OEM shafts, and an 18.8mm spline diameter that's 25% larger than the original, this kit is built for durability and strength. The black e-coat finish provides exceptional corrosion and chip resistance, ensuring your rack and pinion system stays looking sharp while standing up to the toughest conditions. Plus, with the improved number of turns (3.33 vs 3.16) and increased driving torque (1.5NM vs 1.3NM), you'll experience smoother, more responsive handling with every twist of the wheel.Upgraded Steering Shaft for Ultimate Strength: The kit includes a heavy-duty steering shaft designed to withstand extreme conditions. With hot-forged U-joint yokes and a 9.375% increase in U-joint bearing diameter, the upgraded steering shaft delivers the rugged reliability you need to tackle even the harshest terrains. This shaft ensures top-notch performance and durability, so you can push your Ranger RZR to its limits without compromising on control.Effortless Installation & Peace of Mind: Our Rack and Pinion Kit comes with all the hardware you need for an easy, straightforward installation. And with Rough Country's industry-leading limited warranty, you can drive with confidence knowing your kit is backed by our commitment to quality and performance.

Features: Rack and Pinion:\ Knuckle Connection Shaft: 22mm shaft with a 27% diameter increase over OEM shafts for superior strength and performance.\ \ Spline Diameter: 18.8mm spline, 25% larger than the OEM spline, providing enhanced durability and fit.\ \ Number of Turns: 3.33 turns, offering smoother, more responsive steering compared to the OEM 3.16 turns.\ \ Connection Shaft Threads: 5/8"-18 threads, a stronger and more precise fit than the OEM 1/2"-13 threads.\ \ Driving Torque: 1.5NM torque, providing increased efficiency over the OEM 1.3NM for better power transfer.\ \ Powder-Coated Housing: Durable, corrosion-resistant housing designed for long-lasting protection.\ \ Black E-Coat Finish: Resists corrosion and chips, maintaining a sleek, durable appearance.\ \ Hardware Included: All necessary hardware included for a hassle-free installation experience.\ \ Easy Installation: Quick and straightforward setup with minimal effort required.\ \ \ Steering Shaft:\ \ Heavy-Duty Connection Shaft: Engineered for superior strength to handle demanding conditions.\ \ Increased U-Joint Bearing Diameter: 9.375% increase for enhanced performance and reliability.\ \ Hot Forged U-Joint Yokes: Provides maximum strength and resistance to wear, ensuring long-term durability.\ \ E-Coated Finish: High scratch and corrosion resistance to withstand harsh environments and extend lifespan.\ \ OEM Mounting Hardware: Designed to use original equipment mounting hardware for easy, compatible installation.\ \

Notes: Dues to length variances in the steering shaft this kit ONLY fits models with electric power steering (EPS).

Install time: 2-3 hours

Fitment: 2009-2013:4WD:Polaris:Ranger RZR 800 S;2012-2013:4WD:Polaris:Ranger RZR 800 S LE;

Instructions: https://s3.amazonaws.com/roughcountry/install/921931190.pdf

Video: https://www.youtube.com/watch?v=sSPqH-v65Lc