Fits 1980-1989 Toyota Land Cruiser Base.

The ARB Old Man Emu (OME) Dakar leaf spring (CS004F) is engineered as a core component of an integrated 4x4 suspension system, designed to provide superior ride performance and handling regardless of terrain. These front leaf springs are load-tested and manufactured to strict specifications, ensuring your vehicle is equipped for both recreational off-roading and commercial load-carrying. For the best performance, pair these springs with OME 4x4 shock absorbers for a balanced, durable suspension setup.

• Advanced Durability: Shot-peened to reduce internal stress and fully scragged to minimize the risk of sagging over time.
• Reduced Friction: Re-greasable nylon interleaf anti-friction pads at the leaf tips ensure a smoother, quieter ride.
• Secure Mounting: A flat axle seat area provides a positive, safe axle mount and significantly reduces spring stress.
• Safety Engineering: Built with a military wrap design for added safety and bolted leaf clamps that accommodate anti-squeak nylon liners.
• Precision Shape: Features draw-tapered and diamond-cut leaves to optimize load distribution.
• Manufacturer Part Number: CS004F

Fits 1980-1989 Toyota Land Cruiser 60 Series models.

The ARB Old Man Emu Dakar CS003F front leaf spring is engineered as part of a comprehensive 4x4 suspension system to provide superior ride quality and load-carrying capacity. These springs are designed to replace worn OE components, offering improved handling both on-road and across demanding off-road terrain. Each spring is shot peened to reduce internal stresses and increase service life, then fully scragged to ensure the pack maintains its height without sagging over time.

• Military Wrap Design: Provides an additional layer of safety by wrapping the second leaf around the spring eye for security.
• Anti-Friction Pads: Re-greasable nylon interleaf pads reduce friction at the leaf tips for a smoother ride and less noise.
• Flat Axle Seat: Provides a positive, safe axle mount and minimizes spring stress during articulation.
• Shot Peened & Scragged: Specialized manufacturing processes increase spring life and eliminate the risk of initial settling.
• Draw-Tapered Leaves: Diamond-cut ends distribute loads more effectively across the leaf pack to reduce stress at the leaf ends.
• Manufacturer Part Number: CS003F

Fits 1960-1985 Toyota Land Cruiser Base models.

Old Man Emu Emu Dakar leaf springs are engineered as part of an integrated 4x4 suspension system to provide consistent ride performance and handling regardless of operating conditions. These springs are designed to accommodate both recreational and commercial applications, offering a significant improvement in load-carrying capability and ride quality when paired with matching OME shock absorbers. Each spring undergoes rigorous load testing and technical treatments to ensure long-term durability and resistance to sagging.

• Military Wrap Design: Includes a safety wrap for added security in the event of a primary leaf failure.
• Durability Treatments: Shot peened to reduce internal stress and fully scragged to minimize the risk of spring sagging.
• Anti-Friction Pads: Re-greasable nylon interleaf pads at the leaf tips reduce friction and noise.
• Precision Construction: Features draw-tapered and diamond-cut leaves for better load distribution and reduced leaf-tip stress.
• Flat Axle Seat: Provides a positive, secure axle mount to reduce overall spring stress during articulation.
• Bolted Leaf Clamps: Allows for the installation of anti-squeak nylon liners for quieter operation.

Fits 1960-1985 Toyota Land Cruiser.

Engineered as part of ARB's integrated 4X4 suspension systems, the Old Man Emu Dakar leaf springs are designed to provide optimum ride performance and load-carrying capability. The CS002F leaf spring replaces worn factory units with a pack featuring draw-tapered and diamond-cut leaves to distribute weight more effectively. Each spring is shot peened to reduce stress and increase service life, then fully scragged to minimize the risk of sagging over time.

• Military wrap design provides an additional layer of safety for the spring eyes.
• Re-greasable nylon interleaf anti-friction pads reduce friction at the leaf tips for a smoother ride.
• Flat axle seat area ensures a positive, secure axle mount while reducing overall spring stress.
• Bolted leaf clamps allow for the installation of anti-squeak nylon liners to maintain quiet operation.
• Load tested to ensure the assembly meets exact manufacturer specifications for height and rate.
• Manufacturer Part Number: CS002F

Fits 1960-1985 Toyota Land Cruiser Base models.

As a core component of ARB’s integrated 4X4 suspension systems, the Old Man Emu Dakar leaf spring (CS001R) is engineered to deliver reliable ride performance and load-carrying capacity across diverse terrain. Designed to replace worn OE springs, these Dakar units feature a technical multi-leaf build that balances comfort during recreational use with the durability required for commercial or heavy-duty off-road applications.

• Shot Peened and Scragged: Each spring is shot peened to reduce internal stress and fully scragged to minimize the risk of sagging over time.
• Two-Stage Leaf Pack: Featured on most rear applications to provide unladen comfort while offering support as the load increases.
• Military Wrap: Provides an additional layer of safety by wrapping the second leaf around the spring eye.
• Draw-Tapered and Diamond Cut Leaves: Ensures even load distribution and reduces friction at the leaf tips.
• Interleaf Anti-Friction Pads: Re-greasable nylon pads prevent metal-on-metal contact and squeaks.
• Flat Axle Seat: Provides a positive, safe mounting surface to reduce stress on the spring at the U-bolt contact point.
• Bolted Leaf Clamps: Allows for the installation of anti-squeak nylon liners for quieter operation.

Fits 1960-1985 Toyota Land Cruiser Base.

As a core component of ARB's integrated 4x4 suspension systems, the Old Man Emu Emu Dakar leaf spring (CS001F) is engineered to deliver significant improvements in ride quality, handling, and load-carrying capacity. These springs are designed to perform reliably across recreational and commercial applications, providing a stable platform regardless of terrain or cargo weight.

Constructed with durability in mind, each spring undergoes a rigorous manufacturing process including shot peening to reduce internal stress and a full scragging process to prevent future sagging. The design features a military wrap for added safety and draw-tapered, diamond-cut leaves to ensure optimal stress distribution across the entire spring pack.

• Re-greasable nylon interleaf anti-friction pads reduce friction and wear at the leaf tips
• Flat axle seat area provides a positive, secure axle mount while reducing spring stress
• Bolted leaf clamps allow for the installation of anti-squeak nylon liners
• Military wrap design offers an extra layer of safety for the spring eyes
• Shot peened and load tested to ensure the spring meets strict OME performance specifications
• Manufacturer Part Number: CS001F

Fits select 2007-2018 Chevrolet Silverado 1500 and GMC Sierra 1500 2WD/4WD models without Magneride.

Improve the stance and handling of your GM truck with the MaxTrac K331335S lowering kit. This comprehensive system provides a 3-inch front and 5-inch rear drop, leveling out the factory rake for a more aggressive, street-ready profile. Engineered for enthusiasts seeking a budget-friendly solution without sacrificing ride quality, this kit utilizes a combination of coil springs and specialized shocks to maintain suspension geometry.

• Front drop: 3 inches via lowering coil springs and struts
• Rear drop: 5 inches via axle flip kit and twin-tube shocks
• Improved ride quality with twin-tube gas-charged rear shocks
• Retains factory mounting points for a direct-fit installation
• Compatible with both 2WD and 4WD 1500-series frames
• Manufacturer Part Number: K331335S

This kit includes front lowering coil springs, front struts, a 5-inch rear flip kit, and a pair of rear twin-tube shocks. Designed specifically for non-Magneride vehicles, it offers a modular approach that allows for future adjustment or component upgrades.

Fits select 1988-2024 Chevrolet Silverado 1500, GMC Sierra 1500, Nissan Titan, Toyota Tacoma, and Tundra models. This set of heavy-duty rear U-bolts is engineered specifically to accommodate 3-inch or 4-inch lift blocks, providing the necessary length and clamping force to secure the rear leaf pack to the axle housing.

Constructed for high-stress suspension applications, these 9/16-inch diameter bolts feature a square bend profile for precise fitment over the axle. Whether you are replacing worn hardware or completing a new lift installation, these bolts ensure a stable and secure connection for your truck's rear suspension geometry. This complete kit (MaxTrac Part# 910104) includes the high-strength hardware required for a professional-grade installation.

• Fits rear suspension with 3" or 4" lift blocks
• Square bend profile for specific axle applications
• Dimensions: 12.50in L x 2.625in W x 9/16in D
• Includes high-strength nuts and washers
• Manufacturer Part Number: 910104
• Set of 4 U-bolts

Secure your rear suspension upgrade with the MaxTrac Suspension 910101 Square U-Bolt Set. These heavy-duty fasteners are specifically engineered to provide the necessary length and clamping force when installing 1-inch to 1.5-inch rear lift blocks. These replace factory hardware that is typically too short to accommodate the increased stack height of aftermarket blocks, ensuring your leaf springs and axle remain properly aligned and anchored.

Fits select 1988-2024 Chevrolet, GMC, Dodge, Ram, Nissan, and Toyota trucks (5.9L).

• Part Type: Square U-Bolt
• Accommodates: 1" or 1.5" Lift Blocks
• Thread Diameter: 9/16"
• Inside Width: 2.622"
• Total Length: 8.75"
• Quantity: Set of 4
• Manufacturer Part Number: 910101

Fits 2015-2025 Ford F-150 2WD models including XL, XLT, Lariat, King Ranch, Platinum, Limited, Raptor, Tremor, STX, SSV, and Police Responder.

Lower the stance of your F-150 with the MaxTrac 303250 Rear Lowering Flip Kit. This kit is designed to relocate the rear axle from below the leaf spring pack to the top, providing a substantial 5.5-inch drop for a leveled, aggressive look. By moving the axle position, you lower the center of gravity without sacrificing the factory ride quality. This kit specifically includes greaseable shackles to ensure the leaf springs move freely and quietly over time.

• Manufacturer Part Number: 303250
• Drop Height: 5.5-inch rear lowering
• Axle relocators and spring plates for precise positioning
• Heavy-duty U-bolts with dedicated retainer plates
• High-density replacement bump stops included
• Greaseable shackles for improved serviceability and reduced noise
• All necessary installation hardware provided
• Note: Installation requires cutting on the straight flip kit

Kit Includes: Axle relocators, spring plates, U-bolt retainer plates, U-bolts, bump stops, greaseable shackles, and hardware.

Fits 2004-2014 Ford F-150 and F-150 Heritage models including XL, XLT, Lariat, FX2, FX4, STX, King Ranch, Platinum, and SVT Raptor.

The MaxTrac 303150 Rear Lowering Flip Kit delivers a substantial 5-inch drop, giving your truck a clean, low-profile stance while maintaining functional suspension geometry. This kit works by relocating the rear axle from below the leaf spring to the top, effectively lowering the center of gravity without requiring a change in spring rate or sacrificing ride quality.

Engineered for a direct-fit installation, the kit includes high-strength axle relocators and spring plates to ensure the axle remains securely positioned. MaxTrac also provides greaseable shackles to minimize noise and friction, along with heavy-duty bump stops to protect the frame under compression. All components are finished for maximum corrosion resistance and durability.

• Drop Height: 5 Inches
• Axle relocators and spring plates for precise fitment
• High-strength U-bolts and heavy-duty retainer plates
• Greaseable shackles for long-term serviceability and quiet operation
• Includes replacement bump stops and all necessary hardware
• Manufacturer Part Number: 303150

Fits 1998-2009 Ford Ranger 2WD models without StabiliTrak.

The MaxTrac 303050 axle flip kit is the most effective way to achieve a dramatic 5-inch rear drop on your Ford Ranger. By relocating the rear axle from its factory position below the leaf springs to on top of them, this kit lowers the vehicle's center of gravity while maintaining the factory spring rate. Every component is engineered for a precise fit and long-term durability on the street.

• Provides a 5-inch rear drop by relocating the rear axle
• Heavy-duty steel construction with a durable grey powder-coated finish
• Includes two precision-engineered axle relocators
• Comes with all necessary high-grade mounting hardware and installation instructions
• Designed specifically for 2WD models without StabiliTrak
• Manufacturer Part Number: 303050

Note: To ensure proper suspension travel and ride quality, new shocks optimized for lowered applications are highly recommended.

Fits select 1988-1998 Chevrolet C1500, C2500 and GMC C1500, C2500 2WD models (5 and 6 lug).

The MaxTrac 300550 Rear Flip Kit provides a substantial 5-inch drop for OBS GM trucks by relocating the rear axle from underneath the leaf spring pack to the top. This kit is the most effective way to drop the rear of your truck while maintaining proper suspension geometry and load-carrying capacity. Each component is finished in a durable grey powder coat to resist corrosion and withstand the rigors of the road.

• Repositions the rear axle above the leaf springs for a consistent 5-inch drop
• Includes two (2) 710515 lowering shackles to fine-tune the rear ride height
• Precision-engineered axle relocators ensure proper alignment and axle seating
• Grey powder-coated finish for long-lasting durability and rust protection
• Complete kit includes 2 axle relocators, 2 upper U-bolt retainer plates, 2 lower spring retainer plates, and 2 shackles
• Manufacturer Part Number: 300550

Note: MaxTrac recommends installing new shocks designed for lowered applications to maintain optimal ride quality. Detailed installation instructions are included.

Fits 2015-2025 Ford F-150 (King Ranch, Lariat, Limited, Platinum, Police Responder, Raptor, SSV, STX, Tremor, XL, XLT).

Achieve a level stance and improved handling by dropping the rear of your 2015-2025 Ford F-150 by a full 4 inches. This MaxTrac rear lowering flip kit (MPN 203240) provides a complete suspension solution by relocating the rear axle above the leaf springs. Engineered for durability and precise fitment, the kit includes high-quality spring hangers and application-specific MaxTrac shocks to maintain ride quality at the new lower ride height. Please note that cutting is required on the straight flip kit for proper clearance and installation.

• Part Number: 203240
• Drop Height: 4-inch Rear
• Rear Flip Kit and Spring Hangers included
• Includes MaxTrac shocks for optimized suspension travel
• Includes all necessary installation hardware
• Technical Note: Cutting is required for installation

Fits 2019-2025 Chevrolet Silverado 1500 and GMC Sierra 1500 2WD/4WD models, including LD, LTD, and Limited variations.

The MaxTrac Suspension 5-inch rear lowering flip kit (MPN: 201950) provides a significant drop for the rear of your 2019-2025 GM 1500 by relocating the axle on top of the leaf springs. This comprehensive box kit is designed to maintain proper suspension geometry while delivering a level, aggressive stance. The kit includes specialized lowering hangers and bump stops to ensure sufficient travel and prevent bottoming out after the drop.

To complement the new ride height, MaxTrac includes a set of tuned rear shocks specifically valved for lowered applications, ensuring consistent damping and ride quality. This kit is a direct-fit solution that replaces the factory mounting hardware to achieve a precise 5-inch reduction in rear ride height.

• Manufacturer Part Number: 201950
• Drop Height: 5 Inches (Rear)
• Position: Rear Axle
• Included Components: Axle flip kit, lowering hangers, bump stops, and rear shocks
• Construction: Heavy-duty steel with a durable finish
• Fitment: Compatible with 2WD and 4WD configurations

Fits 2019-2025 Chevrolet Silverado 1500 and GMC Sierra 1500 (2WD/4WD), including LD, LTD, and Limited models.

Drop the rear of your GM truck with precision using the MaxTrac Suspension 4-inch rear lowering box kit. This system utilizes a flip kit to relocate the rear axle from beneath the leaf springs to the top, effectively lowering the center of gravity and eliminating unsightly wheel gap. Designed as a comprehensive solution, this kit ensures you have the correct hardware and damping to maintain a controlled ride at a reduced height.

• Achieves a 4-inch rear drop for a leveled, street-performance stance
• Rear axle flip kit with heavy-duty hangers and shackles
• Adjustable shackle design for fine-tuning the final ride height
• Includes application-tuned shocks to accommodate the shorter suspension travel
• New bump stops included to protect the frame and suspension components
• All necessary mounting hardware for a direct-fit installation
• Manufacturer Part Number: 201940

Fits select 2007-2019 Chevrolet Silverado 1500 and GMC Sierra 1500 models, including Classic and HD Classic variants (2WD/4WD).

Achieve a significant drop in rear ride height while maintaining proper suspension geometry with the MaxTrac Rear Adjustable Lowering Flip Kit (MPN: 201360). This kit relocates the rear axle from beneath the leaf springs to the top, providing a 5 to 6 inch drop. Unlike basic flip kits, this system includes rear spring hangers to allow for adjustable height settings, ensuring you can fine-tune the stance of your truck.

To maintain ride quality at the new lower center of gravity, this kit includes a pair of MaxTrac-specific rear shocks valved for lowered applications. The system is engineered to bolt directly into factory locations with the included hardware, providing a comprehensive solution for aggressive rear lowering.

• Rear adjustable flip kit for 5" or 6" drop
• Includes rear spring hangers for height adjustment
• Includes rear bump stops to prevent bottoming out
• Includes MaxTrac rear shocks valved for lowered height
• All necessary grade-8 hardware included
• Relocates axle to top of leaf springs
• Manufacturer Part Number: 201360

Fits 2007-2021 Toyota Tundra models, including SR, SR5, Limited, Platinum, 1794 Edition, and TRD Pro.

The ICON 51200 Rear Leaf Spring Expansion Pack is engineered to provide a 1.5-inch rear lift height while significantly improving ride quality compared to traditional add-a-leaf kits. Unlike standard lift blocks or add-a-leafs that increase the spring rate and create a harsh ride, this expansion pack replaces the factory secondary leaves while retaining the OE main and overload springs. This design optimizes the spring rate for better small-bump compliance and increased wheel travel without sacrificing factory load or towing capacities.

Each kit is supplied with a set of replacement U-bolts for a complete installation. For drivers looking to maximize suspension performance for heavy loads or aggressive off-road use, this kit serves as a high-performance alternative to factory leaf packs. For even higher performance, consider the ICON Multi-Rate Leaf Spring (part #158509).

• Provides 1.5 inches of rear lift height
• Replaces factory secondary leaves to soften spring rate for improved comfort
• Retains factory main and overload springs to maintain payload and towing capacity
• Increases wheel travel when paired with ICON shock absorbers
• Includes new U-bolt mounting hardware
• Manufacturer Part Number: 51200

Fits select 1995-2023 Toyota Tacoma and 2000-2006 Toyota Tundra.

The ICON Vehicle Dynamics Progressive Add-A-Leaf kit (MPN: 51100) is engineered to lift the rear of your vehicle by 1.5 inches while simultaneously softening the factory ride. Unlike traditional single-leaf additions that often increase stiffness, this three-leaf progressive rate system replaces the factory overload leaf. This installation effectively lowers the rear spring rate by approximately 10%, providing a more compliant, smoother ride for daily driving and off-road use.

This kit comes complete with all necessary hardware for installation, including extended U-bolts and center pins. It is an ideal solution for Toyota owners who want a modest rear lift without the harshness associated with standard heavy-duty leaf packs.

• Provides 1.5" of lift on stock weight rear ends
• Three-leaf progressive rate design replaces factory overload spring
• Reduces rear spring rate by ~10% for improved ride compliance
• Includes extended U-bolts and required center pins
• High-quality leaf springs with a manufacturer lifetime guarantee
• Installation requires common hand tools, torque wrench, and a cut-off wheel

Fits 2019-2023 Ford Ranger (Lariat, XL, XLT).

The ICON 198520A Multi-Rate Leaf Spring Pack provides a modular, user-adjustable suspension solution designed to improve the ride quality and load-carrying flexibility of your truck. To enhance compliance and front-to-rear balance, the base spring rate is up to 35% lighter than the factory OE spring. For vehicles equipped with heavy accessories such as bed racks, roof-top tents, or spare tire carriers, the kit includes an additional leaf that can be integrated into the pack to provide the necessary support for outfitted rigs.

• Adjustable Rate: Features 3 user-selectable spring rate configurations to match your specific gear and weight requirements.
• Smooth Operation: Galvanized leaf separators and greaseable tip inserts reduce internal friction, minimize noise, and increase ride comfort.
• Durable Construction: Built with heavy-duty eyelet bushings for long-term reliability and "ICON 1K" tested to validate performance under rigorous off-road conditions.
• Maximum Clearance: Optimized wheel position ensures maximum tire clearance through the full range of suspension travel.
• Direct Installation: Engineered as a direct bolt-in replacement for the OEM leaf springs.

Manufacturer Part Number: 198520A

Fits 2017-2025 Ford F-150 (including Raptor, Tremor, King Ranch, Lariat, Platinum, XL, and XLT).

Engineered to replace the factory leaf springs, the ICON Multi-Rate Leaf Pack addresses common ride quality issues and limited droop travel found in the OE setup. This user-adjustable system features a slightly lighter base spring rate than factory, significantly improving performance and comfort on choppy, high-frequency terrain. For vehicles carrying extra weight from bed racks, campers, or gear, the included add-in leaf allows for three distinct configurations to optimize your suspension for varying loads.

This kit is a direct bolt-in replacement to the factory mounting locations, featuring a triple military wrap front eyelet and a rear half wrap for superior durability under stress. To ensure smooth operation, ICON incorporates leaf separators and tip inserts to minimize friction and noise, while a dedicated rebound leaf works to reduce severe axle wrap during hard acceleration or off-road maneuvers.

• Manufacturer Part Number: 198510
• 3 user-adjustable spring rate configurations (Base, +20%, or +40%)
• Direct bolt-in to OEM spring locations
• Triple military wrap front eyelet for increased strength
• Rebound leaf design to mitigate axle wrap
• Nylon leaf separators and tip inserts for quiet operation
• “ICON 1K” tested for off-road durability and performance

Fits 2010-2014 Ford F-150 SVT Raptor. The ICON RXT Multi-Rate Leaf Pack (MPN: 198501) is a versatile rear suspension solution designed to enhance the performance and load-carrying capacity of the first-generation Ford Raptor. This leaf spring kit features a modular design with three user-configurable spring rate options, allowing owners to tune the suspension for standard setups or heavy loads, such as chase racks, tools, and spare tires.

By reducing the initial spring rate slightly below OE levels, ICON increases droop travel and improves ride quality in unladen conditions. To combat the common issue of axle wrap during aggressive driving, a dedicated rebound leaf is integrated into the pack. For durability, the pack uses a triple military wrap front eyelet and a rear half wrap, ensuring the springs remain secure even under extreme articulation. The kit includes maintenance-free OE-style bonded rubber bushings and new Ford front spring eye bolts to simplify the installation process.

• 3 user-adjustable spring rates (Standard, +10%, or +20%) to accommodate added vehicle weight.
• Triple military wrap front eyelet and rear half wrap for maximum strength and safety.
• Integrated rebound leaf significantly reduces severe axle wrap.
• Tip inserts and leaf separators minimize friction and eliminate squeaking.
• Maintenance-free OE-style bonded rubber bushings for quiet operation.
• Includes new Ford OE front spring eye bolts and bumpstop extensions.
• Manufacturer Part Number: 198501

Fits select 2008-2025 Ford F-250 and F-350 Super Duty 4WD pickup trucks (XL, XLT, Lariat, King Ranch, Platinum, Limited, FX4, and Harley-Davidson Edition).

The ICON Vehicle Dynamics 168507 Rear Leaf Expansion Pack is engineered to provide a 2-inch rear lift while significantly enhancing ride quality. Unlike a full replacement leaf pack, this system is designed to replace the center leaves of your factory spring pack while retaining the OE main leaf. This approach simplifies installation by eliminating the need to remove the leaf spring from the frame hanger and shackle, making it a more efficient and cost-effective upgrade.

Technically tuned for the Ford Super Duty platform, this expansion pack optimizes the spring rate to improve small bump compliance by shifting the overload transition point. It also effectively reduces axle wrap—a common issue with lift blocks—ensuring more stable power delivery to the ground. When installed in conjunction with factory rear blocks, it provides a consistent 2-inch lift height for a leveled or lifted stance.

• Manufacturer Part Number: 168507
• Provides 2 inches of rear lift when used with OE blocks
• Replaces center leaves while retaining factory main leaf for easier installation
• Improves small bump compliance by moving the overload transition point
• Reduces axle wrap compared to traditional lift blocks
• Includes necessary center pins for assembly

Fits select 2007-2021 Toyota Tundra models.

The ICON RXT Multi-Rate Leaf Pack is engineered to maximize the performance of the RXT Rear Suspension System by replacing the factory leaf springs with a user-adjustable, high-performance solution. This kit addresses the specific needs of Tundra owners, whether they are running a light, unladen truck or a fully-outfitted overland build with bed racks, rooftop tents, and heavy gear. The design allows for three different spring rate configurations, providing the flexibility to handle a wide range of vehicle weights and setups.

Construction features include galvanized leaf separators to reduce friction and resist corrosion, and leaf tip inserts that eliminate noise while increasing ride comfort. For added durability in off-road environments, the springs feature a military-wrapped front eyelet. When paired with ICON RXT shocks, this leaf pack (MPN 158509) can provide up to a 25% increase in wheel travel without compromising up-travel. The included additional leaf can be exchanged or added to yield a 15% or 25% increase in spring rate over the base setting.

• Customizable Rates: 3 user-adjustable spring rate settings to match your specific vehicle load.
• Increased Travel: Offers up to 25% more wheel travel when combined with RXT shocks.
• Heavy-Duty Eyelets: Military-wrapped front eyelets for enhanced strength and longevity.
• Quiet Operation: Leaf tip inserts and galvanized separators reduce friction and noise.
• Direct Fit: Bolts directly into the OEM spring locations for a straightforward installation.
• Manufacturer Part Number: 158509

Fits 2005-2023 Toyota Tacoma models including Base, Pre Runner, X-Runner, SR, SR5, TRD Off-Road, TRD Sport, TRD Pro, Limited, and Trail editions.

The ICON RXT Multi-Rate Leaf Pack (MPN 158505) is engineered to maximize the rear suspension potential of the 2005-2023 Toyota Tacoma. Designed specifically to work with the RXT Rear Suspension System, this leaf pack replaces the factory springs to provide increased droop travel and improved ride quality. To accommodate varying vehicle setups—from unloaded daily drivers to fully outfitted overlanders with bed racks and roof-top tents—this system features a user-adjustable design with three distinct spring rate configurations.

Constructed for long-term durability and performance, the pack utilizes a military-wrapped front eyelet for increased strength and galvanized leaf separators to reduce friction and prevent corrosion. The included additional leaf allows owners to increase the spring rate by 10% or 20% to compensate for heavy gear without sacrificing suspension performance.

• 3 user-adjustable spring rates to match specific vehicle loads
• Military wrap front eyelet for enhanced durability and safety
• Galvanized leaf separators and tip inserts to reduce friction and noise
• Lowered initial spring rate for improved ride quality and increased wheel travel
• Direct bolt-in installation to factory mounting locations
• Tested under "ICON 1K" rigorous off-road conditions
• Includes additional leaf for 15% or 25% spring rate increase for laden vehicles
• Manufacturer Part Number: 158505

Fits select 1999-2005 Ford F-250 Super Duty, F-350 Super Duty, and Excursion models.

The ICON Front 6-Inch Progressive Leaf Spring Pack is engineered to significantly improve the ride quality and handling of your Ford Super Duty or Excursion. Unlike standard heavy-duty leaf packs that can feel harsh on the street, this system utilizes a progressive rate design. The thin multi-leaf construction allows for more compliance over small chatter and road irregularities while maintaining the structural integrity required for 6 inches of lift and off-road use.

By utilizing multiple thin leaves instead of a few thick ones, this pack distributes stress more evenly across the spring, which effectively reduces spring fatigue and prevents the common front-end sagging seen in factory or lower-grade aftermarket springs. This kit is a direct replacement for the OEM front leaf springs, designed to integrate with your existing suspension geometry.

• 6-inch lift height for increased ground clearance and larger tire fitment
• Progressive rate tuning for enhanced on-road comfort and off-road control
• Thin multi-leaf construction reduces internal friction and spring fatigue
• Durable finish for corrosion resistance in harsh environments
• Manufacturer Part Number: 138509

Fits 1999-2005 Ford F-250/F-350 Super Duty and 2000-2005 Ford Excursion 4WD models (Diesel Engines).

This ICON Vehicle Dynamics 4-inch lift front leaf spring pack is engineered to provide unparalleled ride quality and performance for heavy-duty Ford trucks equipped with diesel engines. Unlike stiff factory stacks, this pack utilizes a 10-leaf design featuring thinner leaves. This construction distributes stress more evenly across the pack, resulting in a more compliant ride and increased wheel travel when paired with ICON shock absorbers.

The assembly includes OE-style bonded bushings that eliminate the need for periodic greasing while maintaining quiet, maintenance-free operation. These bushings are fully replaceable if they wear over time, ensuring long-term serviceability of your front suspension system.

• Provides 4 inches of front lift over stock height
• 10-leaf design for improved articulation and reduced leaf stress
• Optimized spring rates specifically for diesel engine weights
• Maintenance-free, replaceable OE-style bonded bushings
• Direct bolt-on installation to factory mounting points
• Manufacturer Part Number: 138507
• Limited Lifetime Warranty against sagging or breakage

Improve the cornering performance, traction, and balance of your classic Mopar with the Hotchkis Sport Suspension 24385 Geometry Correcting Sport Leaf Springs. Designed specifically for the Chrysler A-Body platform, these springs provide a 1-inch drop to lower the vehicle's center of gravity and provide a more aggressive stance. Unlike standard leaf springs, this system features Hotchkis-exclusive CNC-bent bolt-in relocation brackets designed to reduce roll steer and optimize suspension geometry during hard cornering.

This kit utilizes a lightweight 3-leaf design that significantly reduces unsprung weight compared to competitor springs. Rated at 130 lb/in, these springs are track-tested to provide a firm yet controlled ride. Each set is finished in a durable gloss black powder coat and includes high-durometer polyurethane and rubber bushings for a complete, high-performance installation.

• Fits: Select 1966-1976 Dodge Dart, Plymouth Barracuda, Duster, Scamp, and Valiant (A-Body models).
• Drop Height: 1 in. lower than factory ride height.
• Spring Rate: 130 lb/in.
• Construction: Lightweight 3-leaf design with gloss black finish.
• Geometry Correction: Includes CNC-bent relocation brackets to mitigate roll steer.
• Hardware Included: Grade-8 installation hardware, polyurethane and rubber bushings.
• MPN: 24385

Fits select 1967-1979 Chevrolet Camaro and Nova, Pontiac Firebird and Ventura, Buick Apollo, and Oldsmobile Omega.

Improve the stance and handling of your classic GM F-Body or X-Body with Hotchkis Sport Suspension 3 in. lowered Sport Leaf Springs. These springs are engineered with modern performance technology to significantly reduce body roll and lower your vehicle’s center of gravity. Designed to work on vehicles originally equipped with either mono or multi-leaf setups, these springs provide a consistent 3-inch drop from original ride height.

The 2413C springs utilize a 3/4 length overload spring design specifically to combat axle wrap during acceleration. To balance performance and ride quality, the set features durable urethane rear bushings and OE-style rubber front bushings. This combination provides the rigidity needed for spirited driving without excessive noise, vibration, or harshness (NVH).

• Lowers vehicle 3 inches from original ride height
• 3/4 length overload spring design reduces axle wrap
• Urethane rear bushings and rubber front bushings for performance and comfort
• Compatible with both Mono and Multi-Leaf equipped vehicles
• Includes heavy-duty shackles, U-bolts, spring pads, and nut clips
• Manufacturer Part Number: 2413C

Note: These 3-inch drop leaf springs are best suited for vehicles with a 3 to 3.5-inch front drop. Hotchkis recommends pairing these with Sport Coil Springs #1937F for a balanced suspension profile.

Fits select 1963-2014 Chevrolet, Ford, Dodge, and GMC trucks and vans. The Hellwig EZ-990 Helper Spring kit is a medium-duty suspension solution designed to provide up to 2,000 lbs of level load-carrying capacity. Perfect for light towing and hauling, these springs help restore ride height, improve control, and enhance stability when your vehicle is under load.

Manufactured in the USA from heat-treated ASTM 5160 alloy spring steel, these units are built for longevity and consistent performance. The simple bolt-on design allows for a straightforward installation using common hand tools. Because the heavy-duty U-bolts are fully adjustable, you can fine-tune the support to your specific needs or adjust each side independently to compensate for uneven loads.

• Rated for up to 2,000 lbs level load capacity
• Constructed from heat-treated ASTM 5160 alloy spring steel
• Fully adjustable U-bolt system for tunable support
• Includes heavy-duty powder-coated and plated hardware
• Easy bolt-on installation with no drilling required
• Manufacturer Part Number: 991