Harley Davidson Dyna 91-07 13″


Harley Davidson Dyna 91-07 13″ rear air suspension system complete with compressor, valves, wiring harness etc.

Out of stock


The affordable chrome 13” Bilstein motorcycle suspension kit offers a crisp sporty ride plus the luxury of inflating or deflating your rear shocks with an onboard switch Rest flat footed while stopped or maneuvering your bike for parking. With a flick of the onboard toggle switch you can raise or lower your bike. Bilstein’s patented valving and high pressure nitrogen gas keeps the rear tire in constant contact with the road providing a firm, safe, ride. The Bilstein kit gives riders the flexibility of setting the rear suspension height based on weight, height, and preference.

At the core of this system are two adjustable chrome plated custom gas pressure Bilstein® shock absorbers. Then, we’ve added a rugged Goodyear® air spring, ensuring superior comfort, ride quality and durability. Pairing your shocks with a small but powerful compressor, custom machined mounting bracket and air distribution valve block which includes a muffler. Each kit includes everything you need for a fast and flawless installation including user manual, fused wiring harness and relay assembly, all necessary tubing, cable ties, fittings, chrome bolt covers and mounting accessories. Each shock is custom crafted and rigorously tested in our Florida manufacturing facility and is backed by Limited 5-Year Warranty.

Product Features:

  • Chrome Bilstein® Monotube Shock Absorbers
  • Goodyear® Air Spring
  • Chrome Plated Finish
  • Stainless Steel Mounting Bolts
  • Compressor W/ Vent Solenoid & air lines
  • Custom Mounting Compressor Bracket
  • Aircraft Quality Billet Aluminum Construction
  • Micro-Toggle Inflation Switch
  • Detailed Installation Manual
  • Limited 5-Year Warranty
  • Made & Tested in the USA
  • 3” of Travel – 13.25” Extended, 10.25” Collapsed


- I would like to extend a special thank you for your excellent service, help and fantastic product. Thank you for such a great product! A must have! - John, JP Enterprises.

- To anybody thinking of buying a load assist kit - buy it! The kit itself is amazing, and on top of that, works a treat! - Mark, Sunway Group

- Fantastic Solution! I am loving these airbags, towing our camper is now a breeze! - Justin Western Australia
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