What is the main benefit of the twin-tube hydraulic, low-pressure gas design?

The twin-tube hydraulic design allows for more oil capacity, which helps with heat dissipation. The low-pressure gas charge prevents foaming, ensuring consistent damping performance even during extended use or spirited driving.

Does this kit include everything needed for installation?

This kit includes the front and rear shocks and springs. It is recommended to consult the manufacturer's installation instructions for a complete list of any additional hardware or components that may be required for proper installation.

Will this kit make my Challenger handle like a race car?

The Koni STR.T kit is designed to offer improved handling and a more aggressive stance compared to stock, making it a great option for street performance. While it enhances driving dynamics, it's tuned for a comfortable street ride and is not intended for professional racing applications.

Koni STR.T Suspension Kit 1125 1224 - 2011-2021 Dodge Challe

Name: Koni 1125 STR.T Kit 11-21 Dodge Challenger RWD V6 3.5L
Brand: KONI
SKU: koni-koni-1125-str-t-kit-11-21-dodge-challenger-rwd-v6-3-5l-t14-507453
Price: 974.44 USD
Availability: BackOrder

Koni 1125 STR.T Kit 11-21 Dodge Challenger RWD V6 3.5L

$974.44

On Backorder

Order now to reserve yours — we'll ship as soon as stock arrives. Full refund if we're unable to fulfill.

Koni 1125 STR.T Kit 11-21 Dodge Challenger RWD V6 3.5L Coil Spring Lower Kit. Low pressure gas twin-tube hydraulic design.

Key Features

Fits 2011-2021 Dodge Challenger RWD V6 3.5L.
Twin-tube hydraulic construction with low-pressure gas.
Designed to lower the vehicle's ride height.
Kit includes front and rear shocks and springs.
Valved for a comfortable street ride with improved handling.
Not adjustable, offering a consistent performance setup.

This Koni STR.T suspension kit is designed for 2011-2021 Dodge Challenger models with Rear-Wheel Drive and the V6 3.5L engine.

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Product Details

The twin-tube hydraulic, low-pressure gas design of this Koni STR.T kit is a solid starting point for improving your 2011-2021 Dodge Challenger's handling. This kit is specifically built for RWD V6 models with the 3.5L engine, offering a noticeable change in how your car feels on the road. It's designed to lower your vehicle, giving it a more aggressive stance and potentially improving aerodynamics.

Koni has engineered this STR.T (pronounced 'Street') kit to provide a comfortable ride for daily driving while still offering improved body control when you push it a bit. The low-pressure gas charge helps prevent foaming, which means consistent damping performance even during spirited driving. While not adjustable, the valving is carefully tuned to work well with the included lowering springs, creating a balanced feel that's a step up from stock without being harsh.

This kit includes both front and rear components, so you get a complete suspension upgrade in one package. It's a well-built option for Challenger owners looking to enhance their vehicle's appearance and driving dynamics. Remember to consult the manufacturer's installation instructions for specific details on mounting and any other necessary components for a complete job.