Silver's NEOMAX Coilover Kit Jeep Grand Cherokee | Worldwide delivery

Silver's NEOMAX Coilover Kit 2012-2021 Jeep Grand Cherokee 

Spring Rates

Default Spring Rates: 16k front, 18k Rear

3-4' Drop depending on model

Super Low Aluminum Shock Upgrade Spring Rate: 16k front, 20k Rear

4-5' 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.

Weight Savings

OEM Durango 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.
OEM: 100.4 lbs.
Kit Standard Springs Kit: 63.2 lbs.
Aluminum Shock Upgrade with Swift: 48.4 lbs.

Features

• Adjustable T6 6061 front camber plates on all McPherson style applications.

• 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.