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Ksport CBM281-APP AirTech Pro Plus Complete Air Suspension System with OLED Remote

(1995-2001 BMW 740iL; 1995, 1997-2001 BMW 740i)

Manufacturer

Part Number

CBM281-APP
Sale Price

$4,574.49

Estimated ship date Monday, November 23

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No Hassle Returns

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Live-in-stock inventory

Fitment guaranteed

Fitment guaranteed

Product Details

The Ksport AirTech Pro Plus Complete Air Suspension System (CBM281-APP) is the flagship offering in the Ksport AirTech lineup, building on the Deluxe kit with the addition of four-wheel independent ride height adjustment via pressure-based leveling. The system is controlled entirely through a single OLED color screen remote — no switches, gauges, or complex wiring required. This complete air suspension system is an ideal upgrade for enthusiasts seeking maximum daily drivability combined with show-level stance control.

OLED Remote Control & Management Features:

  • Full-color OLED remote displays real-time air tank pressure and individual air bag pressure at all four corners
  • Four user-programmable ride height presets for instant on-the-fly adjustments
  • Engine start memory automatically restores your preferred ride height at ignition
  • Pressure-based automatic leveling during driving
  • Remote charges via standard mini USB; car charger included
  • Backup 4-button standard remote included in case OLED remote battery is depleted
  • Height sensors not included but can be added at a later date

System Components & Hardware:

  • Viair 444C compressor included; optional second compressor available for faster fill times
  • Polished lightweight 5-gallon air tank with three 1/4-inch ports and two 3/8-inch ports
  • 175–200 PSI pressure switch
  • Ksport Seamless Installation control box — all wiring, valves, and solenoids housed in one clean, easy-to-mount unit
  • Four high-performance Ksport air struts with 36 levels of damping adjustment
  • Adjustable lower mount for fine-tuned ride height at any PSI
  • Height adjustability range: 0–120mm / 0–200mm depending on application
  • All hoses, fittings, wiring, and installation manual included

Air Strut Construction:

  • Aircraft-grade aluminum and heavy-gauge steel with powdercoat finish for corrosion resistance
  • High-pressure air bags engineered to match vehicle-specific suspension geometry
  • Premium rubber compound resists drying, cracking, and degradation under hard use
  • Proven to withstand the demands of both daily street driving and performance/drift circuit use

Installation:

  • Bolt-on design — no modifications to OEM shock absorbers or OEM top mounts required
  • Vehicle may require modification for air line routing
  • System can raise from lowest setting to maximum height in as little as 2 seconds
  • Professional installation is recommended

The Ksport CBM281-APP delivers a complete, feature-rich air ride solution with intuitive OLED remote management, a robust all-in-one control box, and high-quality components built for both show use and everyday performance driving.

Products specifications

Fits

1995-2001 BMW 740iL; 1995, 1997-2001 BMW 740i

Top Mount Type - Rear

Aluminum Mount no camber adjustment

Bellows Maximum Height

Vehicle Specific

Top Mount Type - Front

Pillowball Mount with camber adjustment

Voltage

12 Volts

Air Hose Material

Nylon

Ksport Product Category

Air Suspension Kits

Ksport Product Sub-Category

AirTech Pro Plus Air Suspension Full System

Bellows Material

Rubber

Subject to CARB? Yes/No

No

Compressor Operating Position

Horizontal

Bellows Minimum Height

Vehicle Specific

Maximum Compressor Pressure

200 PS

Good experience

no

Thank you

awesome

Easy to find part. Easy to order (one touch using Apple Pay)

discount code didn't work, why does the site give a code if it don't work?

Easy navigation. Best price

The strap does not work well for my vehicle. There are no attachment points on the seat rails for the two hooks.

Very good prices.

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