4-Pump Lowrider Hydraulic Suspension Kit (Front/Back/Side/Side)

4-Pump Lowrider Hydraulic Suspension Kit (Front/Back/Side-to-Side)

Achieve the ultimate in hydraulic suspension performance and individual wheel control with the our 4-Pump Front/Back/Side-to-Side (F/B/S/S) Hydraulic Suspension Kit. By providing a dedicated pump and dump for every individual corner of the vehicle, this flagship system eliminates shared pressure lines entirely—delivering maximum speed, lightning-fast response, and complete flexibility for front, back, side-to-side, three-wheel, and corner moves.

Built for show-quality trunks, high-hopping front ends, and heavy street performance, each kit features premium chrome-plated pumps, heavy-duty solenoids, and precision-machined aluminum blocks. Fully modular and customizable from top to bottom, you can select your exact motor specs, gear sizes, cylinder stroke lengths, and plumbing upgrades.

Available Custom Options

Tailor every aspect of your 4-pump setup to match your vehicle's weight and performance goals:

• Motor Options: Standard Street Motors across all 4 pumps, HD Motors on the front pumps with Street Motors in back, or heavy-duty HD Motors on all 4 pumps.
• Pump Gears: Standard #9 gears across all 4 pumps, or upgrade to high-flow #11 gears (front pumps only or all 4 pumps).
• Block Selection: Standard Regular Street Blocks or step up to Center Pressure Blocks.
• Front Cylinders: 8" Cylinders.
• Rear Cylinders: Choose between 10" or 12" Rear Cylinders to establish your maximum rear lock-up height.
• Front Cups: Standard Shallow Cups or Deep Cups.
• Rear Cups: Standard Shallow Cups, Shallow Reverse Cups (Shallow Coilover), Deep Cups, or Deep Reverse Cups (Coilover).
• Powerballs: Optional pair add-on available for smooth rear axle articulation.
• Plumbing Upgrade Combo: Option to add a 1/2 Check Valve with #8 Front Hose, Y-Block, and 2-#6 Hose Split Combo for maximum front fluid velocity and flow.

What's Included in the Box?

Your package includes all fundamental hardware required to wire and plumb a complete 4-pump, 4-dump F/B/S/S hydraulic system:

• (4) Chrome Hydraulic Pumps
• (4) Chrome Electric Motors
• (2) Pairs of Cylinders (Front and Rear)
• (2) Pairs of Shallow Cups
• (2) Pairs of Donuts
• (4) Dumps (Style/brand may vary depending on available stock)
• (8) Heavy-Duty Solenoids
• (1) 17 ft. Switch Cord
• (4) Switches with Custom Switch Panel
• (1) Complete Fitting Kit with Slo-Downs
• (1) Complete #6 JIC Hose Kit

Not Included: Coils, auxiliary batteries, and heavy-gauge battery cabling must be purchased separately.
Assembly Required: This kit does NOT arrive pre-assembled; professional installation or experienced DIY assembly is required.
In-Stock Parts: Some parts may vary depending on available inventory.