4-Pump w/Dual Front Piston Pumps Hydraulic Suspension Kit (Front/Back/Corner/Corner)

4-Pump w/Dual Front Piston Pumps Hydraulic Suspension Kit (Front/Back/Corner/Corner)

Dominate the boulevard and competition floor with the pinnacle of lowrider hydraulic engineering: The 4-Pump Lowrider Hydraulic Suspension Kit featuring Dual Front Piston Pumps. Designed for hardcore hoppers and top-tier custom builds, this elite system upgrades both front pumps to high-displacement, high-pressure piston pumps—delivering explosive front-end lift speed, massive pressure capability, and instant response.

Paired with two standard hydraulic pumps for rear and corner operations, this 4-dump setup gives you dedicated power to every wheel while focusing maximum force on the front end. Fully modular, you can customize your motor power, gear sizing, cylinder stroke lengths, and high-flow plumbing configurations to suit your vehicle's frame and competition goals.

Available Custom Options

Build this competition-grade kit to your exact specifications:

• Motor Selection: Standard Street Motors across all 4 pumps, step up the front with HD Motors on the dual piston pumps, or install heavy-duty HD Motors across all 4 pumps.
• Rear Pump Gears: Standard #9 gears (both rear pumps) or upgrade to high-flow #11 gears for faster rear reaction times.
• Rear Pump Blocks: 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 set your desired 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 under heavy load.
• Plumbing Upgrade Combo: Option to add a 1/2 Check Valve with #8 Front Hose, Y-Block, and 2-#6 Hose Split Combo to feed maximum fluid volume to the dual piston front setup.

What's Included in the Box?

Your complete package includes all primary hardware required to plumb and wire a 4-pump dual front piston system:

• (2) High-Performance Piston Hydraulic Pumps (Front)
• (2) Chrome Hydraulic Pumps (Rear)
• (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

Important Build Notes

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