-10%
Eibach HD Pro-Lift Kit for 6th Gen Bronco (Replacement HD Spring for PTCO Rear)-Eibach-EIBE30-35-056-05-02
Eibach HD Pro-Lift Kit for 6th Gen Bronco (Replacement HD Spring for PTCO Rear)-Eibach-EIBE30-35-056-05-02
Click to zoom in

Eibach HD Pro-Lift Kit for 6th Gen Bronco (Replacement HD Spring for PTCO Rear)

Eibach
EIBE30-35-056-05-02
Lowering Springs
20+ Units In Stock - Ships Next Business Day
$ 327.78 $ 295.00
FREE Ground Shipping!
$ 295.00

SKU: E30-35-056-05-02   |   UPC:

Eibach HD Pro-Lift Kit for 6th Gen Bronco (Replacement HD Spring for PTCO Rear)

The Eibach E30-35-056-05-02 provides heavy-duty rear springs as a direct replacement for part 35166.9004 in the Pro-Lift Kit. Designed for 2021-2024 Ford Bronco 2 Door and 4 Door models carrying 500 lbs additional rear axle weight from gear, trailers or campers. Delivers consistent 2-inch lift height and stable ride under load.

Key Features

  • 500 lbs Load Support: Handles extra rear axle weight without sagging to keep lift precise and performance steady.
  • Direct OEM-Style Replacement: Bolts in place of 35166.9004 for seamless upgrade in Eibach Pro-Lift Kits.
  • Ride Stability: Matches spring rate to load for controlled handling and no bottoming out on trails.
  • High-Tensile Steel Build: Shot-peened chrome-silicon construction resists fatigue for long-term off-road use.
  • Complete Pair: Includes two rear springs with exact specifications for balanced suspension.

Product Notes

  • Best for Broncos with constant 500 lbs rear load; unloaded use increases lift and may affect ride.
  • Pair with front Pro-Lift components for full kit compatibility.
  • Packed in reinforced box for safe transit.

Installation Notes

  • Professional installation recommended.
  • Bolt-on fit for 2021-2024 Bronco Pro-Lift Kits using factory mounts.
  • Requires jack, spring compressor and torque wrench; aligns with stock hardware.

This Part Fits

Year Make Model Submodel
2021-2024 Ford Bronco 2 Door
2021-2024 Ford Bronco 4 Door

Why Choose Eibach?

  • 45+ years crafting race-proven suspension parts.
  • German precision ensures exact Bronco fitment and durability.
  • Tested extensively for real-world trail and street demands.

Frequently Asked Questions

  • Q: Will this fit my 2023 Bronco Big Bend with Pro-Lift Kit?
    A: Yes, direct replacement for rear 35166.9004 on all 2021-2024 Bronco 2/4 Door non-Raptor models.
  • Q: What spring material and specs?
    A: Chrome-silicon steel springs, heat-treated, shot-peened with progressive rate for 500 lbs HD rear duty.
  • Q: Warranty details?
    A: Limited lifetime warranty on defects for pro-street applications when installed correctly.

Shipping & Handling

  • Method: UPS Ground or FedEx
  • Availability: In stock - ships same or next business day
  • Packaging: Protective box 17" x 7" x 7"
  • Weight: 11.7 lbs

Request For Information

Have questions about Eibach HD Pro-Lift Kit for 6th Gen Bronco (Replacement HD Spring for PTCO Rear)? Fill out the form below and we'll get back to you by the next business day.
Eibach

Eibach

Eibach suspension parts at Black Ops Auto Works include Pro-Kit and Sportline lowering springs, Pro-Truck lift kits and sport shocks, Anti-Roll-Kits and sway bars, Pro-Spacer wheel spacers, camber arm kits, and ERS coilover springs. Black Ops Auto Works carries 1,268 Eibach SKUs spanning Jeep and Dodge muscle car and SUV platforms, Toyota and Lexus off-road trucks and SUVs, Ram and Ford heavy duty trucks, and European sport models like BMW M2, M3, and M4. What This Collection Covers This collection brings together the full range of Eibach suspension products, including lowering springs, Pro-Truck lift kits, sport shocks, anti-roll kits, sway bars, adjustable end links, camber arm kits, wheel spacers, and ERS coilover springs. Product Types in This Collection Shoppers will find Pro-Kit and Special Edition lowering springs, SUV Pro-Kit springs, Pro-Truck lift stages and sport shocks, front and rear anti-roll bar kits, adjustable end links, alignment camber arm kits, and steering s...

View Eibach Products
Lowering Springs

Lowering Springs

Shop lowering springs from Eibach, H&R, Swift Springs, RS-R, UMI Performance, MaxTrac, aFe Control, Ford Racing, Whiteline, Vogtland, ST Suspensions, Belltech, Skyjacker, and Black Ops Auto Works. Find sport lowering springs, Pro-Kit springs, Sportline springs, Spec-R springs, Super Sport springs, Race springs, Down Sus springs, adjustable lowering springs, SUV lowering springs, truck lowering springs, and EV lowering springs for street cars, muscle cars, sport compacts, European performance platforms, SUVs, trucks, and modern EV builds. Lowering springs are the simplest way to drop a vehicle’s ride height. They keep the OE shocks, upper mounts, and suspension geometry components in place and swap only the coil springs for shorter, progressively- or linearly-wound performance springs. Shop by vehicle year, make, model, trim, drop height, spring type (progressive vs linear), and application (street, show, mild-handling, SUV, EV, truck). Lowering springs are the correct choice...

View Lowering Springs Products
Suspension

Suspension

Suspension parts and complete kits for cars, trucks, SUVs, Jeeps, and off-road builds are stocked at Black Ops Auto Works. Shop coilovers, lowering springs, lift kits, leveling kits, shocks and struts, sway bars, control arms, tie rods, ball joints, bushings, chassis bracing, alignment hardware, air suspension, and complete stage kits from Bilstein, KW, Ohlins, Fox, KING, ICON, BC Racing, Silvers, Eibach, H&R, Swift Springs, Whiteline, Energy Suspension, Moog, SPC Performance, Rough Country, ReadyLIFT, BDS, Skyjacker, Air Lift, Firestone, and Black Ops Auto Works. Start with a matched shock and spring package or a full coilover kit, then layer in sway bars, chassis bracing, and camber adjustment hardware. Every part is filterable by year, make, model, trim, and drivetrain to confirm fitment before ordering. What This Category Covers Suspension is the highest-leverage handling upgrade on any vehicle. A properly matched shock, spring, and sway bar package produces measurable i...

View Suspension Products
Military & First Responder Discounts

Military & First Responder Discount Program

Black Ops Auto Works proudly honors active duty military, veterans, National Guard, reserves, police officers, firefighters, and EMTs with an exclusive 5% discount on all performance parts and carbon fiber upgrades. Verify instantly and start saving today.

Learn More & Apply

Your cart

×