KONI Special Active Front Assembled Coilovers Struts for 2015-2022 Ford Transit 150/250/350/HD

KONI Special Active Front Assembled Coilover Struts for 2015-2022 Ford Transit 150 / 250 / 350 / HD

Upgrade the ride quality of your Ford Transit with KONI Special Active assembled front coilovers,
engineered to deliver a rare combination of comfort, control, and durability.
Designed specifically for heavy-duty vans like the Transit 150, 250, 350, and 350 HD, these coilover struts use
KONI’s advanced Frequency Selective Damping (FSD) technology to automatically adapt to changing road conditions.

Unlike conventional shocks that use fixed damping rates, KONI Special Active shocks dynamically adjust damping forces
based on road frequency, providing a smooth response over small road imperfections while firming up during cornering, braking,
or sudden vehicle movements.

The result is a suspension system that improves stability, safety, and long-distance driving comfort –
especially important for cargo vans, camper conversions, and commercial fleets.

Each unit is delivered fully assembled with OE-replacement coil springs,
new top mounts, and installation hardware, allowing for a straightforward bolt-in installation
with no spring compressor required.

Key Features

• KONI Special Active (Frequency Selective Damping) Technology – Automatically adjusts damping based on road frequency and driving conditions.
• Improved Stability and Road Holding – Helps reduce body roll and improves steering control for safer driving.
• Enhanced Comfort – Softer response over bumps and rough roads for improved ride quality.
• Twin-Tube Shock Construction – Durable twin-tube design engineered for Transit platform performance.
• Fully Assembled Coilover Struts – Includes OE-replacement coil springs, top mounts, and necessary hardware.
• Bolt-On Installation – No spring compressor required – installs like a factory replacement strut.
• OEM-Level Fitment – Designed specifically for Ford Transit vans.

How KONI Special Active Technology Works

KONI’s Frequency Selective Damping (FSD) technology reacts to the frequency of suspension movement rather than relying on fixed damping settings.
This allows the shock absorber to adapt in real time without electronic controls.

• Low-frequency movements (cornering, braking, acceleration) increase damping for improved control.
• High-frequency movements (road bumps, expansion joints) reduce damping force to increase comfort.

This intelligent hydraulic system delivers both performance and comfort in one shock absorber,
improving road holding for the driver while keeping passengers and cargo more stable.

Twin-Tube Shock Design

KONI Special Active shocks use a twin-tube hydraulic construction consisting of:

• An inner working tube where the piston moves
• An outer reservoir tube that stores excess hydraulic oil

As the piston moves through the shock absorber, hydraulic fluid flows through internal valves between the tubes.
This controlled oil movement converts suspension energy into heat, allowing the shock to
dampen suspension movement and maintain tire contact with the road.

The twin-tube design is widely used in OE applications due to its reliability, ride comfort, and durability under heavy loads.

What’s Included

• (2) KONI Special Active front shocks – Part Number 8705-1341
• OE-replacement front coil springs
• New top mounts
• Required installation hardware
• Fully assembled coilover units

Vehicle Fitment

• 2015-2022 Ford Transit 150
• 2015-2022 Ford Transit 250
• 2015-2022 Ford Transit 350
• 2015-2022 Ford Transit 350 HD

Why Choose Assembled Coilovers?

Pre-assembled coilover struts eliminate the need for specialized tools and significantly reduce installation time.
Instead of transferring springs and mounts from old struts, these assemblies arrive ready to install,
ensuring proper alignment of components and consistent performance.

This makes them an excellent solution for DIY installations, fleet maintenance, and professional shops alike.