RockSport BLACK 2.5" - 4" Bronco 6G Adjustable Reservoir Coilovers, Front, Pair
Take your Bronco 6G to the next level with the RockSport Black Coilover, 8 position Adjustable Reservoir Shocks. Engineered to conquer the toughest terrain with precision, strength, and style. Designed, tested, and built in the USA, these high-performance front coilovers deliver an adjustable smooth, controlled ride whether you're crawling rocks, bombing desert trails, or daily driving.
Features Include:- Designed for the Bronco 6G
- Extended: 24.7, Collapsed: 18.8 (EYE TO EYE)
- Mil-Spec Type III HARD Anodized Black Infinity Finish
- Height Adjustable
- 8 position Compression Adjustment
- 2½” Diameter Aluminum Body
- Heavy Duty 3/16" Wall Thickness
- Oversized for Maximum Cooling
- Rubber Covered Stainless Steel Braided Hydraulic Hose
- Huge Oversized 7/8" Shafts
- Induction Hardened Shaft Surface
- Hard Chrome Plated Shafts
- Mil-Spec Type III Clear HARD Anodized Shock Piston
- Parabolic Valve Stack (Patent Pending #63/743,954)
- Gold Zinc Shock/Reservoir Mounts
- Heavy Duty Lower Bar Pin Mounts
- Specifically Tuned Heavy Duty Coils
- Gold Anodize Coil Adjustment Collars
- Made in the USA
Each shock features an 8 position adjustable remote reservoir constructed from hard anodized aluminum, finished in a durable black Infinity coating for superior corrosion resistance and a sleek, low-profile look. The reservoir connects to the main shock body via a high-pressure 3000 psi stainless steel braided hydraulic hose, ensuring consistent performance under the most demanding conditions. Mounting is handled by gold zinc-plated brackets made from 1/8" hot rolled steel, providing a solid and secure fitment that’s built to withstand serious abuse.
Adjustability is at the heart of the RockSport design. A billet aluminum knob allows for eight stages of compression tuning, with each setting increasing compression force by 15%. Whether you’re dialing it in for on-road comfort or off-road aggression, this feature gives you full control over your suspension feel.
Inside the coilover, innovation continues with a patent-pending (#63/743,954) parabolic valving system. This design causes the butterfly valve shims to contour under fluid pressure, creating variable resistance that adapts to different force loads in real time. The result is an exceptionally refined damping response that balances comfort and control like no other.
The high flow piston inside each coilover features nine ports; six dedicated to compression and three for rebound. These ports are carefully tuned to optimize fluid dynamics throughout the coilover stroke. The recessed inner cap design allows the piston to enter up into the cap itself, maximizing available shaft length for more usable travel without increasing overall shock length.
Durability is ensured with an oversized 7/8" induction-hardened, chrome plated shaft, heat-treated to Rockwell C 60+ hardness. This ultra tough surface provides a smooth, consistent interface for the seals and wipers to ride on, greatly improving longevity and reducing wear over time.
For further customization, the coil spring preload can be adjusted using a the gold zinc-plated collars, letting you dial in ride height and coil tension to suit your exact needs. Each coilover includes large heavy-duty lower bar pins for a secure and robust mounting solution.
Whether you're a weekend warrior or a full-time trail junkie, the RockSport Black Coilover Shocks for the Bronco 6G are your go-to upgrade for comfort, control, and capability.
Note: 2.5" to 4" of lift is dependent on Model of Bronco, Sasquatch or Non-Sasquatch. Limitations of factory or aftermarket equipment determine proper setting for best performance. Without proper set up, it is possible to damage your vehicle.
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THE TECH
Front RockSport Black Coilovers
RockSport Black Remote Reservoir Adjustable Coilovers
The RockSport Black Remote Reservoir Coilover Shocks are height adjustable and are engineered to conquer the toughest terrain with precision, strength, and style. Designed, tested, and built right here in the USA; these high-performance front Coilovers deliver a smooth, controlled ride whether you're crawling rocks, bombing desert trails, or daily driving.
RockSport Black Coilover Reservoir
Each Coilover features an adjustable remote reservoir constructed from hard anodized aluminum, finished in a durable black Infinity coating for superior corrosion resistance and a sleek, low-profile look.
Eight Settings Compression Adjustment
Large, easy to grip billet knob with laser marked numbers allow you to change the compression setting simply; choose from 8 distinct settings that add an additional 15% compression force at each click to tune in your Gold Standard. Dial in your off-road comfort along with great daily driving performance.
Braided Hydraulic Hose
The Remote reservoir connects to the shock with a 3000psi high working pressure, stainless-steel braided, synthetic lined reservoir hose with natural rubber exterior, that optimizes flow with oversized orifices to allow unhindered shock oil flow.
RockSport Black Parabolic Valving
Parabolic Valving
Parabolic valving (Patent Pending #63/743,954) provide precision fluid flow in a minimal sized piston stack. Machined parabolic forms contour the butterfly valve shims when under fluid pressure; the shape is contoured to allow variable resistance depending on force-loads allowing an extremely refined tune for compression and rebound.
Piston Compression Ports
The smooth bore, multi-ported piston uses a total of 9 ports to produce an even force-load to the butterfly valve shims; 6 for compression and 3 for rebound that ensure longevity and optimal performance. The Shock Piston is finished with functional, Type III Mil-Spec, Clear HARD Anodize for long lasting performance.
Inner Recessed Cap
Our completed package allows for maximum shaft length to be utilized and provides more travel than any similar size Coilover shock; even the internals of the end caps are machined out for additional travel. Removable Bump Cap protects the seal assembly from full compression damage and provides access for servicing the shock.
Oversized Chrome Shaft
Oversized 7/8" hard chrome plated shafts, induction hardened to Rockwell C 60+, exceeding most competitors in durability. The MetalCloak Coilover shafts can take a beating without damage, giving the BEST protection from rock debris; keeping the shafts protected allows a consistently smooth surface for seals and wiper to ride on increasing longevity.
Front RockSport Black Coilover Specifications
Front RockSport Black Coilover Specifications
Bronco Coilover Coil Specifications
Spring Specifications
- Free Length:16"
- Solid Height:6.5"
- Coating: Black Powder Coat
Coil Adjustment
The coil spring preload can be adjusted with the gold zinc-plated collar, letting you dial in the exact ride height and coil tension to suit your specific needs.
Adjustment is suited to accommodate Sasquatch and Non-Sasquatch Bronco’s front end lift requirements.
Front Lower Bar Pins
Made from durable stainless steel round bar and precision-engineered from SAE 17-4 PH, these pins deliver exceptional strength, corrosion resistance, and long lasting performance. Designed to mount directly to the factory location, they offer a seamless fit for a hassle-free installation while enhancing the reliability and articulation of your Coilover setup.
What's In The Kit?
- Front RockSport Black Coilovers
- Custom Gold Clamps
- Reservoir Mounts
- All Required Hardware
TECHNICAL SPECIFICATIONS
| Items | Details |
|---|---|
| Compatibility | 2021 - Current Bronco 6G |
| Shock Body | 2.5" Aluminum (3/16" Wall) |
| Shaft | 7/8" Rockwell C 60+ Hardened Chrome Shaft |
| Reservoir Mount | 1/8" Hot Rolled Steel |
| Shock Mount | 3/16" Hot Rolled Steel |
| Extended Length | 24.7" |
| Compressed Length | 18.8" |
| Coating | HARD Black Anodize - Shock Body/Reservoir Gold Zinc - Shock/Reservoir Mounts |
IMPORTANT NOTES
Model: 2.5" to 4" of lift is dependent on Model of Bronco, Sasquatch or Non-Sasquatch. Limitations of factory or aftermarket equipment determine proper setting for best performance. Without proper set up, it is possible to damage your vehicle.
Recommendation: We recommend you have a suspension specialist align your Jeep once a MetalCloak suspension is Installed.
INSTALLATION
| Installation Difficulty | Easy |
| Body Modification | None |
| Time to Install | 2 - 3 Hours |
| Installation Instructions | Click Here to see a full list of MetalCloak Installation Instructions. |