Have Questions?
Silver's NEOMAX Coilover Kit all 2011-2021 Jeep Grand Cherokee
Default Spring Rates:
- 16K front, 18K Rear
- 2-4" Drop depending on model
- We recommend the 20K springs in the rear for vehicles over 1000hp.
Electronics:
Electronics are meant to keep adaptive suspension warning off. The SRT we tested was set to track mode, so when you start the vehicle the truck will start in track mode and you will get no warning light. It may end up being sport mode or require some testing, all trucks are different. Once set you will not have to touch it again.
Note: These do not with with the 2011-2014 Jeeps
Weight Savings
- OEM Spring: 17.2 lbs.
- Kit Standard Springs: 6.6 lbs.
- Swift Spring: 4.4 lbs.
Front Shock Assembly (Spring w/ Strut):
- OEM: 22.8 lbs.
- Kit Standard Springs: 15.8 lbs.
- Aluminum with Swift Spring: 10.8 lbs.
Rear Shock Assembly (W/Spring)
- OEM: 27.4 lbs.
- Kit Standard Springs: 15.6 lbs.
- Aluminum Shock Upgrade with Swift Spring: 13.4 lbs.
- Totals Weights x 4 pcs.
Weight Savings:
- OEM: 100.4 lbs.
- Kit Standard Springs Kit: 63.2 lbs.
- Aluminum Shock Upgrade with Swift: 48.4 lbs.
Features:
- Koyo Japan Radial Bearing upper spring perch standard on all applicable McPherson applications. This eliminates spring bind, noise, and gives improved driver feedback.
- 24 levels of dampening adjustability combined with our high grade shock oil, not only do you feel the click in your fingers, you feel every dampening adjustment in the driver’s seat.
- High strength JIS G3445-STKM13C (DIN2393-ST44-2) carbon steel 52mm diameter seamless shock tube.
-
44mm piston with digressive style valving characteristics provides maximum low speed damping response for ultimate performance while simultaneously giving a comfortable ride.
-
Mono-tube shock design, Increases shock oil capacity as well as displacement over twin tube designs for maximum performance.
-
High viscosity IP F.A. 5W damper oil ensures the best efficiency and consistency of shock-absorption and dampening control.
-
Height adjustability is provided by the lower bracket which prevents the need to adjust the spring perch or preload, offering the maximum possible travel regardless of height setting.
-
Cold-bent springs made from high strength SAE9254 steel which keeps stable elastic modulus.
-
Powder coated steel lower brackets matching all factory brake line & ABS wire tabs, for seamless installation.
-
Anodized T6 6061 aluminum lower mounts for multi-link suspension systems to lower unsprung weight.
-
18 Month limited manufacturer’s warranty.
Installation:
For install and adjusting preload, please watch these videos below.
When adjusting rear preload, the threaded perch sits in the lower arm. The video below shows the threaded perch on the top. This is not the case with the Jeep.
Fitment:
2011-2021 All Jeep Grand Cherokee
Related Products

Coilovers
Welcome to our exclusive Coilovers collection, where performance meets style! Our carefully curated selection features top-quality coilover kits designed to enhance your vehicle's handling, comfort, and overall ride experience. Whether you're looking to lower your ride height for a sportier look or improve your suspension setup for superior performance on the track, we have the perfect coilovers for you.
Why Choose Our Coilovers?
- Enhanced Performance: Experience improved handling and stability with our high-performance coilover systems.
- Customizable Height: Adjust your ride height to achieve the perfect stance and look for your vehicle.
- Durability: Built with high-quality materials to withstand the toughest driving conditions.
- Easy Installation: Designed for straightforward installation, making upgrades hassle-free.
Find the Perfect Fit
Our Coilovers collection covers a wide range of makes and models, ensuring you find the ideal fit for your car. Each product is selected based on rigorous standards to ensure quality and performance. When you shop with us, you can trust that you’re getting the best coilover systems on the market.
Shop Now!
Upgrade your vehicle's ride quality and aesthetics with our exceptional coilovers. Explore our collection today and take the first step towards a more thrilling driving experience!

Coilovers & Components
Welcome to our exclusive Coilovers & Components collection, where high performance meets exceptional quality. If you're looking to enhance your vehicle's suspension system, you've come to the right place. Our curated selection features top-of-the-line coilovers designed to optimize handling, comfort, and adjustability, ensuring that your ride is both smooth and responsive.
Why Choose Our Coilovers & Components?
Our Coilovers & Components collection is designed for enthusiasts who demand the best. With a variety of brands and specifications available, you can find the perfect fit for your specific vehicle make and model. Key benefits of our selection include:
- Enhanced Stability: Improved cornering and overall control.
- Adjustable Height: Customize your vehicle's stance to suit your style.
- Durable Construction: Designed to withstand tough driving conditions.
- Easy Installation: User-friendly kits for a straightforward upgrade.
Shop with Confidence
When you choose from our Coilovers & Components collection, you're investing in quality and performance. Each product is carefully selected to meet our high standards, ensuring that you receive only the best for your vehicle. Browse our collection today and elevate your driving experience to new heights!

Jeep Grand Cherokee Parts and Accessories
Welcome to our comprehensive collection of Jeep Grand Cherokee Parts and Accessories. Whether you own a Jeep Grand Cherokee SRT, Trackhawk, or any other model, Black Ops Auto Works offers a wide range of parts and accessories tailored to meet your specific upgrade and modification needs. Our curated selection includes everything you need to enhance the performance, style, and functionality of your vehicle.
Why Choose Our Collection?
At Black Ops Auto Works, we understand the importance of choosing the right parts for your Jeep. With our extensive inventory, you can easily find:
- Jeep Air Intake Systems
- Brakes, Rotors & Pads
- Exhaust Systems
- Engine & Cooling Parts (Radiators)
- Exterior Trim Accessories
- Floor Mats & Interior Accessories
- Lighting Solutions
- Performance Parts
- Suspension Upgrades
- Wheels & Tires
Shop with Confidence
Before making a purchase, be sure to do your research and select the parts that best fit your specific model and budget. Our experienced sales team is always ready to assist you with any questions you may have. Check out the many MOPAR Jeep Grand Cherokee parts and accessories available below and elevate your driving experience today!

Mopar Parts & Accessories
Welcome to our extensive collection of Mopar Parts & Accessories, the official brand for car parts made by FIAT Chrysler Automobiles. Whether you're looking to enhance the style, performance, or functionality of your vehicle, we've got you covered!
Why Choose Mopar?
- Quality Assurance: Genuine Mopar parts are designed specifically for Chrysler, Dodge, Jeep, Ram, and FIAT vehicles, ensuring the right fit and superior quality.
- Customization: Find a wide range of accessories and performance parts to personalize your ride to suit your style and needs.
- Trustworthy Brand: Mopar is a blend of “motor” and “parts,” representing reliability in the automotive industry.
Explore Our Collection
Our giant catalog features:
- Performance Parts
- Interior Accessories
- Exterior Accessories
- Replacement Parts
- Maintenance Essentials
Get Started Today!
Discover the right Mopar Parts & Accessories for your vehicle today. Whether you are performing routine maintenance or looking to upgrade your ride, our collection offers everything you need to keep your vehicle in top shape.
Shop now and enhance your driving experience with Mopar!

Shopping
Welcome to our Shopping collection for auto parts and accessories! Dive into a world of curated products designed to elevate your shopping experience for your vehicle. Whether you're looking for essential replacement parts, stylish accessories, or unique upgrades, this collection has something for every car enthusiast.
What You Will Discover
- Auto Parts: Explore a wide range of essential parts for your vehicle, from brakes to batteries, ensuring your car runs smoothly.
- Accessories: Find stylish and functional accessories, including floor mats, seat covers, and custom decals that shine.
- Tools & Equipment: Stay equipped with the latest tools and equipment that make maintenance and repairs easy and efficient.
- Performance Enhancements: Discover parts and accessories that boost your vehicle's performance, from exhaust systems to air filters.
- Care & Maintenance Products: Browse high-quality cleaning and maintenance products to keep your car looking and performing its best.
Why Choose Our Auto Parts and Accessories Collection?
Our Shopping collection is handpicked, ensuring you have access to:
- High-quality products from trusted brands.
- A variety of price points to fit your budget.
- Exclusive items you won't find anywhere else.
- Easy navigation and secure checkout for a seamless shopping experience.
Start exploring our Shopping collection for auto parts and accessories today and find exactly what you need to enhance your vehicle! Happy shopping!

Silver's NEOMAX Coilovers
Silver’s NEOMAX Coilovers was Founded in 1999 by a passionate racer frustrated with the lack of quality suspension options, Silver's has established itself as a global leader in high-performance suspension solutions. We understand the value of your hard-earned money, which is why our goal is to provide top-quality performance suspension at an affordable price. Our commitment to delivering superior performance and reliability ensures that you get the most out of your investment in automotive excellence.
Discover the Ultimate in Performance Suspension with Silver's NEOMAX Coilovers
Silver's NEOMAX Coilovers are designed with track performance in mind while ensuring reliability and ease of use. Each coilover kit is a result of years of racing experience and a deep understanding of automotive dynamics.
Why Choose Silver's NEOMAX Coilovers?
- Performance-Driven Design: Our coilovers are engineered to enhance your vehicle's handling and stability, allowing for improved lap times and driving enjoyment.
- Innovative Features: From adjustable camber plates to pillowball top mounts, every element is crafted for optimal performance.
- Proven Reliability: Built to withstand the rigors of racing, ensuring long-lasting performance on and off the track.
Featured Vehicles
- Jeep Grand Cherokee Coilovers
- Dodge Charger Coilovers
- Dodge Durango Coilovers
- Chevrolet Camaro Coilovers
- Chevrolet Corvette Coilovers
- Ford Mustang Coilovers
- Nissan Z Coilovers
- BMW Coilovers
- Hyundai Genesis Coilovers
- Porsche Coilovers
Key Features of Silver's NEOMAX Coilovers
- Adjustable Camber Plates: Crafted from T6 6061 Aluminum with an anodized finish, allowing up to 3 degrees of camber adjustment for optimal handling.
- Pillowball Top Mounts: Equipped with a SUJ2 Steel bearing and Chromoly Steel case, ensuring bind-free operation and precise feedback.
- Fully Height Adjustable: Easily fine-tune your ride height without compromising shock stroke.
- OEM Fit Steel Lower Mounts: Designed for strength and secure mounting of brake lines and ABS sensor harnesses for simple installation.
- Aluminum Lower Brackets: Lightweight T6 6061 Aluminum lowers designed for multi-link setups, helping to reduce unsprung weight.
- Carbon Steel Shock Body: Constructed from ultra-high strength carbon steel with electroless nickel plating for superior corrosion resistance.
- Hybrid Linear Piston Design: Features a 44mm piston with Digressive valving, offering excellent track performance and ride quality through rigorous dyno testing.
- Large Hardened Steel Shafts: Chrome-plated shafts designed for enhanced strength and lateral rigidity, ensuring durability under heavy loads.
- Unique Locking Collars: Specifically designed to prevent slippage during preload adjustments, making installation quicker and easier.
Experience the difference with Silver's NEOMAX Coilovers and elevate your vehicle's performance today!

Specials
Take advantage of our limited-time Specials collection and enjoy incredible discounts on a wide range of products! For a short period, you can Save Up To 30% On Select Specials. Plus, enjoy FREE Shipping on thousands of products. Don't miss out on the perfect opportunity to upgrade your ride!
Current Promotions:
- 10% Off Black Ops Carbon Fiber: Discounts applied at checkout. View Black Ops Products...
- FREE Shipping On Select Products: Automatically applied during checkout on qualifying items.
- Save On ACT: Up To 20% Off on select items. All prices as marked.
- Save On Akrapovic: Enjoy Up To 10% Off. All prices as marked.
- Save On AMP Research: Up To 15% Off ACT Driveline Components. All prices as marked.
- Save On aFe: Up To 10% Off. All prices as marked.
- Save On Air Lift: Up To 25% Off. All prices as marked.
- Save On Airaid: Up To 15% Off. All prices as marked.
- Save On AlphaRex: Up To 20% Off. All prices as marked.
- Save On AMS: Up To 15% Off. All prices as marked.
- Save On AWE Tuning: Up To 5% Off. All prices as marked.
- Save On Corsa Performance: Up To 20% Off. All prices as marked.
- Save On Diode Dynamics: Up To 20% Off. All prices as marked.
- Save On Exedy: Up To 15% Off. All prices as marked.
- Save On ICON: Up To 20% Off. All prices as marked.
- Save On Injen: Up To 15% Off. All prices as marked.
- Save On K&N Engineering: Up To 15% Off. All prices as marked.
- Save On MBRP: Up To 30% Off. All prices as marked.
- Save On MOMO: Up To 20% Off. All prices as marked.
- Save On Pedders: Up To 25% Off. All prices as marked.
- Save On Rancho: Up To 20% Off. All prices as marked.
- Save On Vibrant: Up To 20% Off. All prices as marked.
Shop the Specials collection now and elevate your automotive experience with unbeatable deals and free shipping on thousands of products!

Suspension
Welcome to our Suspension collection, your one-stop shop for all your suspension needs! We offer a comprehensive range of products designed to enhance your vehicle's performance and stability.
Our Product Range Includes:
- Suspension Kits: Complete sets for a comprehensive upgrade.
- Shocks and Struts: Designed to improve ride quality and handling.
- Strut Rods: Essential for maintaining proper alignment.
- Control Arms: Key components for independent suspension systems.
- Disc Brakes: Ensure reliable stopping power and safety.
- Lowering Springs: Enhance handling and aesthetics.
- Tie Rod End Adjusting Sleeves: For precise steering adjustments.
Importance of Suspension for Cars & Trucks
Proper suspension systems are crucial for:
- Stability: Providing balanced handling, especially for heavier vehicles.
- Comfort: Cushioning the ride to protect cargo and enhance driver experience.
- Safety: Preventing trucks from tipping and ensuring reliable handling on uneven roads.
- Independent Movement: Allowing tires and axles to move independently, which softens the impact of road imperfections.
Explore our extensive range of suspension products and upgrade your vehicle's handling, comfort, and safety today!