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Product Summary

Universal Fit, 12.75" Mounted Length, 4.00 Shock Stroke

  • They are 100% dyno tested and serialized
  • Has simultaneous compression and rebound adjustment
  • One knob allows you to choose from 18 valving options
  • Features a precision machined aluminum piston with a PTFE piston band
  • Includes a 5/8" centerless ground, hard chrome plated, solid piston rod

Key Specs

MFG. Part #DS404
BrandQA1
Shock AdjustabilitySingle Adjustable

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Details

With QA1's Proma Star single adjustable coil-over shock, you can easily adjust your compression and rebound valving and get the hard-core performance you need. One knob allows you to choose from 18 valving options that adjust both compression and rebound valving simultaneously, allowing total suspension control in one easy-to-reach location.

  • Simultaneous Compression and Rebound Adjustment
  • Coil-Over
  • Lightweight Aluminum
  • Ride Height Adjustable
  • Spring Mounting Hardware Included
  • 100% Dyno Tested and Serialized
  • Revalveable and Rebuildable by the QA1 Factory or QA1 Authorized Service Centers
  • American Made
  • Precision Machined Aluminum Piston with PTFE Piston Band
  • 5/8" Centerless Ground, Hard Chrome Plated, Solid Piston Rod
  • Three Step Sealing System

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Specifications

KEY SPECS
MFG. Part #DS404
BrandQA1
Shock AdjustabilitySingle Adjustable
GENERAL
Mounted Length12.75"
Shock TypeTwin Tube
Shock Body MaterialAluminum
Shock Stroke4.00
Upper Shock MountEyelet
Lower Shock MountEyelet
Compressed Length Range11.00" to 11.99"
Compressed Length11.13"
Extended Length Range15.00" to 15.99"
Extended Length15"
Spring Diameter2.5"
Spring Length10 Inch
Number of Valving Selections18
FinishAnodized
Mounted Length Range12 1/2" - 13 1/4"
Coilover Springs IncludedNo
Bushing MaterialPolyurethane
Body Diameter2.00"
Sold in QuantityEach
AdjustableYes
Hardware IncludedYes
Gas ChargedNo
ColorBlack
Mounting Bracket IncludedNo
GTIN Code806990059772