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Ksport CSB040-APP Pressure-Based Ride Height Leveling Complete Air Suspension System with OLED Remote

(2002-2007 Subaru Impreza; 2002-2007 Subaru WRX)

Manufacturer

Part Number

CSB040-APP
Sale Price

$4,574.49

Estimated ship date Sunday, November 22

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Fitment guaranteed

Product Details

The Ksport CSB040-APP Airtech Pro Plus Complete Air Suspension System delivers four-wheel independent ride height adjustment with intuitive, wireless control — no switches, gauges, or complex wiring required. At the heart of the system is a full-color OLED remote control that displays real-time air tank pressure and individual air bag pressure at all four corners, giving you complete visibility and control at a glance.

Key Features:

  • Pressure-Based Auto Leveling: The system automatically levels the vehicle during driving based on air pressure readings across all four corners
  • OLED Color Remote: Single-screen wireless remote displays tank and per-corner bag pressure; rechargeable via standard mini USB with included car charger
  • Four User Presets: Save up to four ride height configurations for instant on-the-fly adjustments
  • Engine Start Memory: Automatically returns to your preferred ride height every time the vehicle is started
  • Backup Remote Included: A standard 4-button remote is included as a backup in the event the OLED remote needs charging
  • Viair 444C Compressor: High-performance compressor raises the suspension from lowest to maximum height in as little as 2 seconds; a second compressor can be added for faster response
  • Polished 5-Gallon Air Tank: Lightweight polished aluminum tank provides ample air volume for rapid height changes
  • Seamless Control Box: Ksport's integrated control module simplifies the install footprint and wiring
  • 36-Level Damping Adjustment: Fine-tune ride quality and handling with 36 individually selectable damping settings
  • Adjustable Lower Mount: Provides an extended range of ride height adjustment (0–120mm / 0–200mm depending on application)
  • Expandable Height Sensor Support: Height sensors are not included but can be added at a later date for sensor-based leveling
  • Bolt-On Installation: No modifications to OEM shock absorbers or OEM top mounts required; vehicle may require air-line routing modifications
  • Complete Hardware Kit: All hoses, fittings, wiring, and installation manuals are included

Ksport Airtech air bags are engineered for durability under the demands of both daily street driving and performance circuit use. The CSB040-APP is part of the top-tier Pro Plus lineup, stepping up from the Basic and Deluxe kits with independent corner control, the polished 5-gallon tank, and the advanced OLED remote interface. Professional installation is recommended.

Products specifications

Fits

2002-2007 Subaru Impreza; 2002-2007 Subaru WRX

Upper Mount (F)

P/U

Upper Mount (R)

P/U

Top Mount Type - Rear

Rubber Mount no camber adjustment

Ksport Product Sub-Category

AirTech Pro Plus Air Suspension Full System

Bellows Maximum Height

Vehicle Specific

Bellows Minimum Height

Vehicle Specific

Ksport Product Category

Air Suspension Kits

Top Mount Type - Front

Pillowball Mount with camber adjustment

Compressor Operating Position

Horizontal

Bellows Material

Rubber

Air Hose Material

Nylon

Voltage

12 Volts

Maximum Compressor Pressure

200 PS

Subject to CARB? Yes/No

No

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