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Product Summary

Regal, Camaro, Malibu, Monte Carlo, Cutlass, Firebird

  • 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

Key Specs

Shock TypeMono Tube
Shock Body MaterialSteel
Shock Body TypeSmooth
Shock Body SizeLarge Body
Compression Valving5

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QA1 27945-11M 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

QA1 27945-11M Specifications

KEY SPECS
MFG. Part #27945-11M
BrandQA1
Shock TypeMono Tube
Shock Body MaterialSteel
Shock Body TypeSmooth
Shock Body SizeLarge Body
Compression Valving5
Rebound Valving11M
Upper Shock MountStud
Lower Shock MountT-Bar
Extended Length Range14.00" to 14.99"
Extended Length14"
Compressed Length Range9.00" to 9.99"
Compressed Length9.17"
FinishZinc Plated
Gas ChargedYes
GENERAL
Speedway Motors Catalog Part #721-2794511M
Shock Stroke9.00
Schrader ValveNo
Body Diameter2"
RebuildableYes
Bushing MaterialPolyurethane
Sold in QuantityEach
NotesA linear shock with a hyperscrew and a valving of 5-11M.
GTIN Code806990100368
Boot IncludedNo
ColorZinc
Bushing ColorBlack
Lower MountT-bar
Adjustable ValvingNo
Upper MountStud