Arnott MC-3103 Suspension Kit - Rear
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Arnott

Arnott MC-3103 Suspension Kit - Rear

Brand Arnott MC-3103
Position Rear
Fits —

Custom-designed kit. Provides ride comfort and height adjustability with a fast, flawless installation.

TruAIR Technology. Combines a rugged air spring bladder with nitrogen-charged FOX shock absorbers.

Patent-pending design. Pairs a Goodyear air spring with a compressor and air distribution valve block.

$1,156.24Free shipping
In stock · usually ships same day before 1pm CST
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Step 2 — Quantity
Order total $1,156.24
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Free returns within 60 days if it doesn't fit when fitment is verified.
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Arnott MC-3103 Air Suspension Kit

Arnott MC-3103 is an Ultimate Ride air suspension kit for Harley-Davidson Dyna models from 2008-2017. It combines height adjustability with a ride-focused setup built around custom nitrogen-charged FOX shocks and Arnott TruAIR Technology.

Key Features

  • Fits 2008-2017 Harley-Davidson Dyna models
  • Arnott TruAIR Technology with a rugged air spring bladder
  • Custom nitrogen-charged FOX shock absorbers
  • Goodyear air spring for added comfort and durability
  • Small compressor, application-specific mounting bracket, and air distribution valve block with muffler
  • Handlebar-mounted inflation switch for on-bike adjustment

Ride and Fitment Details

This suspension kit is built for riders who want direct control over ride height and rear suspension response on Harley-Davidson Dyna motorcycles. The MC-3103 package is engineered to improve comfort, control, and adjustability while maintaining a durable air-spring and shock combination for street use. Arnott MC-3103 is a fitment-specific suspension solution for 2008-2017 Harley-Davidson Dyna applications.

Common Issues It Can Address

  • Harsh rear suspension response on uneven pavement
  • Limited ride-height adjustment for changing load or riding conditions
  • Reduced comfort during longer rides
  • Need for a more controlled air-assisted suspension setup
  • Worn or outdated suspension components on Harley-Davidson Dyna models

Installation Notes

Each kit includes a detailed installation manual, fused wiring harness and relay assembly, tubing, cable ties, fittings, bolt covers, and mounting accessories. The compressor, valve block, and handlebar switch are arranged for a complete installation on the specified Harley-Davidson Dyna platform. Follow the application instructions carefully to confirm proper routing, mounting, and adjustment.

Quality Assurance

Each shock is custom-crafted and rigorously tested in Arnott’s Florida manufacturing facility. Arnott MC-3103 is backed by Arnott’s Limited Lifetime Warranty.

Related reading

This part fits 0 vehicles
Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.
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