Product Summary

Regal, Impala, Malibu, Monte Carlo, Cutlass

  • The 27 Series is a brand new stock mount monotube shock
  • Featuring a zinc plated body, 46 MM hard anodized piston and multiple valving options, the 27 Series works like our tried and true 26 Series, but with stock mount option
  • They are zinc plated for corrosion resistance, and are a popular choice for street stocks, hobby stocks, mini stocks and other classes that require a stock mount shock
  • These shocks are available with Hyperscrew (27 Series), or Sealed Hyperscrew (27A Series) (IMCA Southern Sport Mod legal) Hyperscrew
  • The damping curve allows for complete control of suspension at low shaft speeds without creating extreme forces at high shaft velocities
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Key Specs

Shock TypeMono Tube
Shock Body MaterialSteel
Body Diameter2"
Shock Body TypeSmooth
Shock Body SizeLarge Body
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Need To Know

Quick and Easy Returns

Return Policy

QA1 27686-4M Details

  • The 27 Series is a brand new stock mount monotube shock
  • Featuring a zinc plated body, 46 MM hard anodized piston and multiple valving options, the 27 Series works like our tried and true 26 Series, but with stock mount option
  • They are zinc plated for corrosion resistance, and are a popular choice for street stocks, hobby stocks, mini stocks and other classes that require a stock mount shock
  • These shocks are available with Hyperscrew (27 Series), or Sealed Hyperscrew (27A Series) (IMCA Southern Sport Mod legal) Hyperscrew
  • The damping curve allows for complete control of suspension at low shaft speeds without creating extreme forces at high shaft velocities
  • Linear valving provides a more stable car and allows the driver to feel the car better
  • They are racer revalveable and rebuildable, designed for unparalleled repeatability
  • Made in the USA, these shocks are 100% dyno tested & serialized

Guides & Documents

QA1 27686-4M Specifications

KEY SPECS
MFG. Part #27686-4M
BrandQA1
Shock TypeMono Tube
Shock Body MaterialSteel
Body Diameter2"
Shock Body TypeSmooth
Shock Body SizeLarge Body
Compression Valving6
Rebound Valving4M
Upper Shock MountT-Bar
Lower Shock MountBushed Eyelet
Extended Length Range22.00" to 22.99"
Extended Length22.55"
Compressed Length Range13.00" to 13.99"
FinishZinc Plated
Compressed Length13.35"
Gas ChargedYes
GENERAL
RebuildableYes
Schrader ValveNo
Shock Stroke6.00
Bushing MaterialPolyurethane
Boot IncludedNo
ColorZinc
Bushing ColorBlack
Lower MountEyelet
Adjustable ValvingNo
Upper MountT-Bar
NotesA linear shock with a hyperscrew and a valving of 6-4M.
Sold in QuantityEach
GTIN Code806990097644

Questions & Answers

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