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Product Summary

0.0-2.0 Inch Lowered Suspension Height Adjustment

  • QA1's 3rd Generation F-Body Pro Coil System is designed specifically for your 1982-1992 Camaro, Firebird and Trans Am
  • No matter how you use your car, whether for street use or racing, QA1 has the options to get your car setup just right for your driving style
  • Used in drag racing, street performance, autocross and road racing applications
  • Made in the U.S.A.
  • High Performance DOM Steel

Key Specs

MFG. Part #HD606S-12275
Gas ChargedNo
Number of Valving Selections324
Extended Length18.27"
Compressed Length12.1"

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QA1 HD606S-12275 Details

  • QA1's 3rd Generation F-Body Pro Coil System is designed specifically for your 1982-1992 Camaro, Firebird and Trans Am
  • No matter how you use your car, whether for street use or racing, QA1 has the options to get your car setup just right for your driving style
  • Used in drag racing, street performance, autocross and road racing applications
  • Made in the U.S.A.
  • High Performance DOM Steel
  • High Travel Springs
  • Easy, Bolt-In Installation, Coil-Over, Ride Height Adjustable, Serviceable and Rebuildable by QA1 Authorized Service Centers
  • Sold in Pairs
  • Includes (2) Struts, (2) Springs, (2) Coil-Over Kits and All Mounting Hardware
  • Steel Strut Pro Coil Systems include coil-over sleeve to transform non-coil-over strut to a coil-over
  • These QA1 Pro Coil Strut Systems require the use of QA1 Caster/Camber Plate (Part #CPK106).

QA1 HD606S-12275 Specifications

KEY SPECS
MFG. Part #HD606S-12275
BrandQA1
Gas ChargedNo
Number of Valving Selections324
Extended Length18.27"
Compressed Length12.1"
Upper Shock MountStud
Shock TypeTwin Tube
Lower Shock MountThrough bolt
Body Diameter2"
Shock Body MaterialSteel
FinishSilver powdercoated
Coilover Springs IncludedYes
Spring Rate275 lbs.
Hardware IncludedYes
Welding RequiredNo
Adjustable ValvingYes
Bushing MaterialPolyurethane
GENERAL
Speedway Motors Catalog Part #721-HD606S12275
NotesCoilover struts are double adjustable HD series HD606S struts. Springs are 12 12HT275 springs. Includes 2 springs, 2 coilover struts, and a strut coilover conversion hardware kit. Requires camber caster plates, sold separately, please see the "Required Parts" tab.
GTIN Code806990066916
Sold in QuantityPair
Suspension Height Adjustment0.0-2.0 Inch Lowered
Shocks IncludedYes
Material TypePolyurethane
ColorBlack
Crossmember IncludedNo
Mounting Bracket IncludedNo
Spring FinishSilver Powdercoated
Adjustable Mounting Bracket IncludedNo
Bushing ColorBlack
Rear Coil Springs IncludedYes
Lower MountBracket
Upper MountStud