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Ksport CMZ140-ABA Airtech Basic Direct Bolt-In Air Suspension Kit Manual Paddle Valves Adjustable Damping - with 36-Way

(1985-1991 Mazda RX-7)

Manufacturer

Part Number

CMZ140-ABA
Sale Price

$3,121.42

Estimated ship date Monday, November 23

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Product Details

The Ksport Airtech Basic Air Suspension Kit (CMZ140-ABA) is a complete, direct bolt-in air ride system engineered for enthusiasts who want straightforward, no-compromise air suspension without complex electronics. Designed for easy bolt-on installation, this kit requires no modifications to OEM shock absorbers or OEM top mounts, making it an ideal upgrade for those entering the air suspension world.

The system ships as a complete package, including 4 high-quality vehicle-specific air struts built with the same shock internals found in Ksport's Kontrol Pro coilover line, specially revalved to accommodate changes in air pressure. Both sleeve-type and double-bellow-type air bags are available depending on OEM suspension configuration. Air bag firmness is tunable simply by adjusting pressure — higher PSI delivers a stiffer ride, while lower PSI softens it.

Key Features:

  • Manual Paddle Valve Controls — Simple front and rear up/down operation via the included switch panel
  • Dual-Needle 200 PSI Gauge — Monitors front and rear air pressure simultaneously, mounted adjacent to the switches for at-a-glance readability
  • Viair 444C Compressor — Reliable, high-performance compressor; raises vehicle from lowest setting to maximum height in approximately 4–7 seconds
  • 5-Gallon Black Steel Air Tank — Included with carpeted mounting board for clean, secure installation
  • 36-Way Adjustable Damping — Fine-tune suspension feel by inserting the included damping knob and turning clockwise (stiffer) or counterclockwise (softer)
  • Adjustable Lower Mount — Allows further ride height fine-tuning at virtually any PSI level, independent of air pressure
  • Height Adjustability — 0–120mm or 0–200mm range depending on application
  • 12-Month Limited Warranty — Covers manufacturer defects from date of original purchase

What's Included:

  • (4) Vehicle-specific air struts
  • (1) Viair 444C compressor
  • (1) 5-gallon black steel air tank with carpeted mounting board
  • (1) Manual paddle valve switch panel
  • (1) Dual-needle 200 PSI gauge
  • (1) Tool kit — spanner wrenches, damping adjustment knobs, and brake line brackets (application specific)
  • All hoses, wiring, and installation manual

Professional installation is recommended. Note that some vehicles may require minor modification for air line routing. This kit is built to order — please allow 4–6 weeks for production and delivery.

Products specifications

Fits

1985-1991 Mazda RX-7

Upper Mount (F)

P/U

Upper Mount (R)

ATM

Bellows Minimum Height

Vehicle Specific

Subject to CARB? Yes/No

No

Maximum Compressor Pressure

200 PS

Bellows Maximum Height

Vehicle Specific

Ksport Product Category

Air Suspension Kits

Top Mount Type - Front

Pillowball Mount with camber adjustment

Voltage

12 Volts

Bellows Material

Rubber

Air Hose Material

Nylon

Compressor Operating Position

Horizontal

Top Mount Type - Rear

Aluminum Mount no camber adjustment

Ksport Product Sub-Category

Airtech Basic Air Suspension Full System

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