SKU: ADAPTER225-250 | UPC: 803050470775
Eibach 2011-2016 Polaris RZR S 1000 EPS Base w/Dual A-arm Suspension 2.25in to 2.5in Spring Adapter
Upgrade your Polaris RZR suspension with the Eibach 2.25in to 2.5in Spring Adapter (MPN: ADAPTER225-250). This adapter enables direct installation of 2.5-inch diameter coil springs on vehicles originally equipped with 2.25-inch perches. Perfect for 2011-2016 RZR XP 900 and S 1000 models, it delivers precise fitment and enhanced ride quality for off-road performance.
Key Features
- Precise Spring Conversion: Converts 2.25-inch inner diameter perches to accept 2.5-inch coil springs without modifications.
- Direct Bolt-On Fit: Engineered for Polaris RZR dual A-arm suspension systems, ensuring no guesswork in installation.
- High-Strength Steel Construction: Durable material withstands extreme UTV abuse and maintains shape under load.
- Improved Handling: Allows pairing with Eibach Pro-UTV springs for tuned damping, better cornering, and stability.
- Lightweight Design: Weighs only 0.95 lbs to minimize unsprung mass and support agile performance.
Product Notes
- Designed for front suspension only; verify spring perch diameter before purchase.
- Pair with Eibach coil springs for full performance gains.
- Ships in protective packaging; dimensions 5.5 x 5.5 x 1.75 inches.
Installation Notes
- Professional installation recommended.
- Requires basic tools: jack, stands, spring compressor.
- Compatible with OEM hardware; no additional spacers needed.
This Part Fits
| Year | Make | Model | Submodel |
|---|---|---|---|
| 2011-2014 | Polaris | RZR XP 900 | Base |
| 2015-2016 | Polaris | RZR S 1000 EPS | Base |
| 2016 | Polaris | RZR S 1000 EPS | Dual A-arm |
Why Choose Eibach?
- Motorsport-proven components trusted in racing worldwide.
- German-engineered for exact tolerances and longevity.
- Backed by decades of suspension innovation for UTV enthusiasts.
Frequently Asked Questions
-
Q: Will this fit my 2016 Polaris RZR S 1000 EPS Base?
A: Yes, direct fit for dual A-arm front suspension models from 2015-2016 RZR S 1000 EPS Base. -
Q: What material is the adapter made from?
A: CNC-machined high-strength steel for corrosion resistance and heavy-duty use. -
Q: Is warranty coverage included?
A: Eibach offers limited lifetime warranty against defects; contact manufacturer for claims.
Shipping & Handling
- Method: UPS Ground or FedEx
- Availability: In stock - ships same or next business day
- Packaging: Compact box, 5.5 x 5.5 x 1.75 inches
- Weight: 0.95 lbs
ATV/UTV Parts and Accessories
ATV/UTV Parts and Accessories Explore our extensive collection of ATV/UTV Parts and Accessories at Black Ops Auto Works. Whether you’re looking to customize your Can-Am Maverick or upgrade your Kubota RTV, we offer all the essential parts you need for your Polaris Ranger or RZR. Designed for those who want to work hard, play hard, and ride even harder, our collection ensures that you have the right tools to enhance your outdoor adventures. Why Choose Our ATV/UTV Parts? Our curated selection features top-quality accessories and parts, including: UTV windshields Heavy-duty bumpers Durable doors Safety cages High-performance wheels Powerful lights Reliable tires Quality and Compliance All of our parts are DOT-approved, ensuring that you can seamlessly transition your machine from the rugged trails to the city streets without any worries. With great deals and a commitment to quality, our ATV/UTV Parts and Accessories collection is here to meet all your off-road needs. Shop Now Don’t ...
View ATV/UTV Parts and Accessories Products
Coilover Components
Welcome to our exclusive collection of Coilover Components, designed for automotive enthusiasts who demand performance and precision. Our carefully curated selection features top-of-the-line coilover parts that enhance your vehicle's suspension system, allowing for superior handling and ride quality. Whether you are upgrading your current setup or building a custom suspension from scratch, our collection has everything you need. Why Choose Our Coilover Components? High-Quality Materials: Our components are made from durable materials that withstand the rigors of high-performance driving. Enhanced Performance: With our coilover parts, experience improved stability, reduced body roll, and adjustable ride height for a personalized driving experience. Easy Installation: Designed for compatibility, our coilover components ensure a seamless installation process, saving you time and effort. Customized Solutions for Every Driver No matter your vehicle type or driving style, our colle...
View Coilover Components Products
Coilovers & Components
Shop Coilover Kits, Springs & Suspension Components Browse premium coilovers and suspension components at Black Ops Auto Works, including coilover kits, coilover shocks, coilover springs, lowering springs, shock hardware, suspension boots, dampening adjustment components, and performance suspension systems for trucks, SUVs, muscle cars, off-road builds, and street performance vehicles. Whether you are upgrading handling for the street, dialing in suspension for the track, or improving ride control on a lifted or lowered build, this collection is built for customers searching for coilovers, coilover kits, coilover components, and performance suspension upgrades. Shop Top Coilover & Suspension Brands Find trusted suspension brands in this category, including: Silver’s NEOMAX FOX QA1 Eibach ICON Vehicle Dynamics Bilstein KW Suspension Ohlins Ridetech Fabtech ARB / OME These brands are known for adjustable coilovers, performance shocks, lift and lowering suspension systems, ...
View Coilovers & Components Products
Eibach
Shop premium Eibach suspension parts at Black Ops Auto Works, your trusted source for Eibach lowering springs, Pro-Kit springs, Sportline springs, Pro-Truck lift kits, anti-roll kits, sway bars, wheel spacers, shocks, coilovers, and suspension accessories. Eibach is known worldwide for race-proven suspension engineering, delivering improved handling, stability, stance, ride control, and comfort for cars, trucks, SUVs, and off-road builds. Whether you are upgrading a daily driver, muscle car, performance car, truck, SUV, or off-road build, Eibach suspension components are engineered to improve cornering, body control, ride height, and overall driving confidence. Shop Eibach Lowering Springs, Lift Kits & Sway Bars At Black Ops Auto Works, we carry a wide selection of Eibach suspension upgrades for both street and off-road applications. Popular Eibach Product Categories: Eibach Lowering Springs – Pro-Kit and Sportline springs for improved stance and handling Eibach Pro-Truck Li...
View Eibach Products
Polaris
Since 1954, Polaris has proudly defined and redefined the powersports industry, continuously raising the bar with our innovative products and experiences for all who play and work in the great outdoors. Our Legacy At Polaris, we take immense pride in our history as a pioneering force in the industry. As the global leader in powersports, we understand that leadership comes with the responsibility to drive the industry forward. Our Vision We believe there are always more people in more places who could benefit from an invitation to THINK OUTSIDE. Our strategy focuses on: Staying ahead of our customers' needs Delivering elevated experiences Creating inspirational brands Fostering rider-driven innovations Our Commitment Backed by the best and brightest in the industry, Polaris is committed to leading from the front. We embrace our role with: A passion for the outdoors A commitment to innovation A dedication to creating experiences that unite us Explore the Off-Road Experience Ou...
View Polaris Products
Powersports
Welcome to our Powersports collection—a curated selection of top-quality products designed for enthusiasts of all things motorsport. Whether you're hitting the trails, racing on the track, or enjoying off-road adventures, you’ll find everything you need to elevate your experience. Explore Our Range of Powersports Products ATVs (All-Terrain Vehicles): Discover a variety of powerful and rugged ATVs perfect for any terrain. Motorcycles: From sport bikes to cruisers, find the perfect ride that suits your style. Scooters: Ideal for quick commutes or leisurely rides, our scooters are both efficient and fun. Snowmobiles: Embrace winter adventures with our high-performance snowmobiles. Accessories: Enhance your powersports experience with helmets, goggles, protective gear, and more. Why Choose Our Powersports Collection? Our Powersports collection is carefully selected to ensure quality, performance, and safety. Here’s what sets us apart: High-Quality Products: We partner with tr...
View Powersports Products
Suspension
Upgrade your vehicle with premium suspension parts and components from Black Ops Auto Works. This collection includes high-performance coilovers, shocks, struts, lift kits, lowering kits, control arms, air suspension systems, and suspension hardware designed to improve handling, ride quality, and durability for street, off-road, and racing applications. Suspension Parts from Top Performance Brands Shop industry-leading suspension brands trusted by enthusiasts and professionals, including: Bilstein shocks and suspension systems FOX suspension and coilovers ICON Vehicle Dynamics suspension King Shocks performance suspension KW Suspension coilover kits Silver’s NEOMAX coilovers Eibach springs and suspension components H&R lowering springs and coilovers Swift Springs performance springs ARB off-road suspension systems These brands deliver proven performance for daily driving, performance builds, off-road applications, and motorsports use. Complete Suspension Components & Sys...
View Suspension Products


