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QA1 GR501-10400C

QA1 Pro Coil Front Coil-Over System Single Adjustable " R" Series Shock

122-GR501-10400C

made in usa
Free Shipping Ships directly from the manufacturer on 09/17/19
Save $20 Off $250, $50 Off $500, $100 Off $1,500, $150 Off $2,500. Promo Code: SAVEMORE exclusions apply

$519.99
QA1 Pro Coil Front Coil-Over System Single Adjustable " R" Series Shock $519.99
Out of stock
QTY
Pro Coil Front Coil-Over System
  • Single Adjustable ''R'' Series Shock
  • 10.5'' Compressed / 15'' Extended Shock Height
  • 10'' Spring Free Length
  • 1801-1900 lbs. Front End Weight
  • 400 lbs/in. Spring Rate
  • QA1 GR501-10400C Details

    Spring Style ''C''

  • 1970-1981 Camaro / Firebird

    Features:
  • Rebound and Compression adjusted together on one knob with 18 clicks, with stiffer compression valving
  • A looser rebound in the front allows weight to transfer to the rear when launching and a firmer compression keeps the front end from slamming back to the ground
  • Designed specifically for drag racing front applications

  • Specifications:

    Collapsed Length (in.)
    10.5
    Extended Length (in.)
    15.000
    Bushing Material
    Polyurethane
    Bushing Color
    Black
    Hardware Included
    Yes
    Body Diameter (in.)
    2
    Gas Charged
    No
    Adjustable Mounting Bracket Included
    No
    Adjustable Valving
    Yes
    Coil-Over Kit Position
    Front
    Coil-Over Springs Included
    Yes
    Crossmember Included
    No
    Number of Valving Selections
    18
    Quantity
    Sold as a kit
    Recommended Front-End Weight
    1,801-1,900 lbs
    Shock Body Finish
    Clear anodized
    Shock Body Material
    Aluminum
    Shocks Included
    Yes
    Spring Rate
    300 lbs./in.
    Suspension Height Adjustment (in.)
    0.0-2.0 lowered front
    Threaded Adjustment Range (in.)
    6
    Welding Required
    No
    Spring Finish
    Silver powdercoated
    Upper Mount
    Stud
    Lower Mount
    Tie bar
    Manufacturer's Part Number:
    GR501-10400C

    Unmatched Performance on the Strip for Stock GM Front Ends

    QA1 ''R'' Series Drag Racing Kits are designed to transform your stock GM front end into an extremely efficient drag race system. This easy, bolt-in kit requires minimal modifications and works by replacing the factory shocks and springs with the QA1 ''R'' Series Pro Coil System. "R" Series have rebound and compression adjusted together on one knob with 18 clicks and stiffer compression valving. A looser rebound in the front allows weight to transfer to the rear when launching and a firmer compression keeps the front end from slamming back to the ground. The conical springs are designed so the lower end sets on the coil-over shock and the upper end sets in the original spring bucket. This allows for the use of a longer and lighter spring which translates into better weight transfer. Also the ride height is adjustable by use of the aluminum threaded body of the coil-over.

    The Pro Coil System Includes:
  • Two Drag "R" Series single adjustable coil-over shocks
  • Two specially designed conical springs
  • All mounting hardware.

    Easy Bolt-In Installation - Minimal modifications to be made. Remove the existing shocks and springs and the QA1 Pro Coil System bolts right back in.

    Ride Height Adjustable - Threaded aluminum shock body allows ride height adjustment.

    Specially Designed Conical Springs - This spring is designed so that the lower end sets on the coil-over shock and the upper end sets in the original spring bucket in the frame. This allows for the use of a longer and lighter spring for more stored energy, offering increased weight transfer. Greater durability is also achieved by locating the spring pressure in the frame and not on a single stud.

    Features
  • Easy, Bolt-In Installation- Stock Location Using Stock Mount
  • Lightweight Aluminum
  • Coil-Over Design
  • Ride Height Adjustable
  • 100% Dyno Tested and Serialized
  • Rebuildable and Revalveable Shocks
  • Proudly Made in Lakeville, MN USA!




    GM Pro Coil Coil Over Conversion Kits are also available in Single Adjustable and Double Adjustable





    Spring Style ''A''
    Pigtail End
    3.50'' Upper ID
    2.50'' Lower ID

    Spring Style ''B''
    Flat End
    3.50'' Upper ID
    2.50'' Lower ID

    Spring Style ''C''
    Flat End
    4.10'' Upper ID
    2.50'' Lower ID

  • Does QA1 GR501-10400C fit your vehicle?

    Narrow Results

    1976  CHEVROLET CAMARO

    • EngineType: ALL
    • SubModel: RALLY SPORT

    1979  PONTIAC FIREBIRD

    • Liter: 6.6
    • SubModel: TRANS AM
    • CUI: 403
    • EngineType: V8 ( 6.6 L / 403 )

    1979-1981  PONTIAC FIREBIRD

    • EngineType: ALL
    • SubModel: BASE

    1973  CHEVROLET CAMARO

    • CC: 5737
    • Liter: 5.7
    • SubModel: LT
    • CUI: 350
    • EngineType: V8 ( 5.7 L / 350 )

    1979-1981  PONTIAC FIREBIRD

    • EngineType: ALL
    • SubModel: FORMULA

    1975  CHEVROLET CAMARO

    • Liter: 5.7
    • SubModel: RS
    • CUI: 350
    • EngineType: V8 ( 5.7 L / 350 )

    1973  CHEVROLET CAMARO

    • CC: 5737
    • Liter: 5.7
    • SubModel: BASE
    • CUI: 350
    • EngineType: V8 ( 5.7 L / 350 )

    1972-1973  CHEVROLET CAMARO

    • CC: 5737
    • Liter: 5.7
    • Aspiration: N
    • SubModel: BASE
    • Engine Vin: L
    • CUI: 350
    • EngineType: V8 ( 5.7 L / 350 )

    1970  CHEVROLET CAMARO

    • EngineType: ALL
    • SubModel: SS

    1977-1978  PONTIAC FIREBIRD

    • EngineType: ALL
    • SubModel: ALL

    1971-1973  PONTIAC FIREBIRD

    • CC: 6555
    • Liter: 6.6
    • SubModel: BASE
    • CUI: 400
    • EngineType: V8 ( 6.6 L / 400 )

    1972-1973  CHEVROLET CAMARO

    • CC: 5737
    • Liter: 5.7
    • Aspiration: N
    • SubModel: BASE
    • Engine Vin: J
    • CUI: 350
    • EngineType: V8 ( 5.7 L / 350 )

    1976  PONTIAC FIREBIRD

    • EngineType: ALL
    • SubModel: FORMULA

    1972  CHEVROLET CAMARO

    • CC: 6588
    • Liter: 6.6
    • SubModel: BASE
    • CUI: 402
    • EngineType: V8 ( 6.6 L / 402 )

    1970  CHEVROLET CAMARO

    • EngineType: ALL
    • SubModel: Z28

    1974  PONTIAC FIREBIRD

    • CC: 6555
    • Liter: 6.6
    • SubModel: BASE
    • CUI: 400
    • EngineType: V8 ( 6.6 L / 400 )

    1976  CHEVROLET CAMARO

    • Liter: 5.7
    • SubModel: BASE
    • CUI: 350
    • EngineType: V8 ( 5.7 L / 350 )

    1972  CHEVROLET CAMARO

    • EngineType: ALL
    • SubModel: Z28

    1976  CHEVROLET CAMARO

    • EngineType: ALL
    • SubModel: LT RALLY SPORT

    1971-1973  PONTIAC FIREBIRD

    • CC: 6555
    • Liter: 6.6
    • SubModel: BASE
    • CUI: 400
    • EngineType: V8 ( 6.6 L / 400 )

    1971-1974  PONTIAC FIREBIRD

    • EngineType: ALL
    • SubModel: TRANS AM

    1981  CHEVROLET CAMARO

    • EngineType: ALL
    • SubModel: Z28

    1980-1981  PONTIAC FIREBIRD

    • Liter: 4.9
    • Aspiration: T
    • SubModel: TRANS AM
    • CUI: 301
    • EngineType: V8 ( 4.9 L / 301 )

    1970-1974  PONTIAC FIREBIRD

    • CC: 5733
    • Liter: 5.7
    • SubModel: BASE
    • CUI: 350
    • EngineType: V8 ( 5.7 L / 350 )

    1974  CHEVROLET CAMARO

    • CC: 5736
    • Liter: 5.7
    • SubModel: LT
    • CUI: 350
    • EngineType: V8 ( 5.7 L / 350 )

    1975  PONTIAC FIREBIRD

    • Liter: 6.6
    • SubModel: TRANS AM
    • CUI: 400
    • EngineType: V8 ( 6.6 L / 400 )

    1972-1973  CHEVROLET CAMARO

    • CC: 4098
    • Liter: 4.1
    • SubModel: BASE
    • CUI: 250
    • EngineType: L6 ( 4.1 L / 250 )

    1970  CHEVROLET CAMARO

    • EngineType: ALL
    • SubModel: RS

    1979-1981  PONTIAC FIREBIRD

    • EngineType: ALL
    • SubModel: ESPRIT

    1973  CHEVROLET CAMARO

    • CC: 5737
    • Liter: 5.7
    • SubModel: Z28
    • CUI: 350
    • EngineType: V8 ( 5.7 L / 350 )

    1979  PONTIAC FIREBIRD

    • Liter: 4.9
    • SubModel: TRANS AM
    • CUI: 301
    • EngineType: V8 ( 4.9 L / 301 )

    1974  CHEVROLET CAMARO

    • CC: 5736
    • Liter: 5.7
    • Aspiration: N
    • SubModel: BASE
    • Engine Vin: L
    • CUI: 350
    • EngineType: V8 ( 5.7 L / 350 )

    1975-1976  PONTIAC FIREBIRD

    • Liter: 5.7
    • SubModel: BASE
    • CUI: 350
    • EngineType: V8 ( 5.7 L / 350 )

    1972  CHEVROLET CAMARO

    • EngineType: ALL
    • SubModel: SS

    1975  PONTIAC FIREBIRD

    • Liter: 7.5
    • SubModel: TRANS AM
    • CUI: 455
    • EngineType: V8 ( 7.5 L / 455 )

    1970  PONTIAC FIREBIRD

    • CC: 5733
    • Liter: 5.7
    • SubModel: ESPRIT
    • CUI: 350
    • EngineType: V8 ( 5.7 L / 350 )

    1975  CHEVROLET CAMARO

    • EngineType: ALL
    • SubModel: BASE

    1976  CHEVROLET CAMARO

    • CC: 5031
    • Liter: 5.0
    • SubModel: BASE
    • CUI: 305
    • EngineType: V8 ( 5.0 L / 305 )

    1975-1976  PONTIAC FIREBIRD

    • Liter: 4.1
    • SubModel: BASE
    • CUI: 250
    • EngineType: L6 ( 4.1 L / 250 )

    1973  CHEVROLET CAMARO

    • Liter: 5.0
    • SubModel: LT
    • CUI: 307
    • EngineType: V8 ( 5.0 L / 307 )

    1970  PONTIAC FIREBIRD

    • CC: 5733
    • Liter: 5.7
    • SubModel: TRANS AM
    • CUI: 350
    • EngineType: V8 ( 5.7 L / 350 )

    1981  CHEVROLET CAMARO

    • EngineType: ALL
    • SubModel: BERLINETTA

    1972-1973  CHEVROLET CAMARO

    • EngineType: ALL
    • SubModel: RS

    1972-1973  CHEVROLET CAMARO

    • CC: 5737
    • Liter: 5.7
    • Aspiration: N
    • SubModel: BASE
    • Engine Vin: K
    • CUI: 350
    • EngineType: V8 ( 5.7 L / 350 )

    1976  PONTIAC FIREBIRD

    • EngineType: ALL
    • SubModel: TRANS AM

    1970  CHEVROLET CAMARO

    • CC: 5031
    • Liter: 5.0
    • SubModel: BASE
    • CUI: 307
    • EngineType: V8 ( 5.0 L / 307 )

    1970-1974  PONTIAC FIREBIRD

    • CC: 4098
    • Liter: 4.1
    • SubModel: BASE
    • CUI: 250
    • EngineType: L6 ( 4.1 L / 250 )

    1971-1974  PONTIAC FIREBIRD

    • EngineType: ALL
    • SubModel: FORMULA

    1980-1981  PONTIAC FIREBIRD

    • Liter: 5.0
    • SubModel: TRANS AM
    • CUI: 305
    • EngineType: V8 ( 5.0 L / 305 )

    1970  PONTIAC FIREBIRD

    • CC: 6555
    • Liter: 6.6
    • SubModel: FORMULA
    • CUI: 400
    • EngineType: V8 ( 6.6 L / 400 )

    1975  PONTIAC FIREBIRD

    • Liter: 6.6
    • SubModel: FORMULA
    • CUI: 400
    • EngineType: V8 ( 6.6 L / 400 )

    1970  CHEVROLET CAMARO

    • CC: 5736
    • Liter: 5.7
    • SubModel: BASE
    • CUI: 350
    • EngineType: V8 ( 5.7 L / 350 )

    1976  CHEVROLET CAMARO

    • Liter: 5.7
    • SubModel: LT
    • CUI: 350
    • EngineType: V8 ( 5.7 L / 350 )

    1974  CHEVROLET CAMARO

    • CC: 5736
    • Liter: 5.7
    • SubModel: BASE
    • CUI: 350
    • EngineType: V8 ( 5.7 L / 350 )

    1971-1976  PONTIAC FIREBIRD

    • EngineType: ALL
    • SubModel: ESPRIT

    1970  PONTIAC FIREBIRD

    • CC: 6555
    • Liter: 6.6
    • SubModel: BASE
    • CUI: 400
    • EngineType: V8 ( 6.6 L / 400 )

    1970  CHEVROLET CAMARO

    • CC: 5736
    • Liter: 5.7
    • SubModel: BASE
    • CUI: 350
    • EngineType: V8 ( 5.7 L / 350 )

    1977-1980  CHEVROLET CAMARO

    • EngineType: ALL
    • SubModel: ALL

    1971-1974  PONTIAC FIREBIRD

    • CC: 7456
    • Liter: 7.5
    • SubModel: BASE
    • CUI: 455
    • EngineType: V8 ( 7.5 L / 455 )

    1975  CHEVROLET CAMARO

    • Liter: 4.1
    • SubModel: RS
    • CUI: 250
    • EngineType: L6 ( 4.1 L / 250 )

    1975-1976  PONTIAC FIREBIRD

    • Liter: 6.6
    • SubModel: BASE
    • CUI: 400
    • EngineType: V8 ( 6.6 L / 400 )

    1972-1973  CHEVROLET CAMARO

    • CC: 5737
    • Liter: 5.7
    • SubModel: BASE
    • CUI: 350
    • EngineType: V8 ( 5.7 L / 350 )

    1973  CHEVROLET CAMARO

    • CC: 5737
    • Liter: 5.7
    • Aspiration: N
    • SubModel: BASE
    • Engine Vin: T
    • CUI: 350
    • EngineType: V8 ( 5.7 L / 350 )

    1970  PONTIAC FIREBIRD

    • CC: 6555
    • Liter: 6.6
    • SubModel: ESPRIT
    • CUI: 400
    • EngineType: V8 ( 6.6 L / 400 )

    1974  CHEVROLET CAMARO

    • CC: 5736
    • Liter: 5.7
    • Aspiration: N
    • SubModel: BASE
    • Engine Vin: K
    • CUI: 350
    • EngineType: V8 ( 5.7 L / 350 )

    1970  PONTIAC FIREBIRD

    • CC: 6555
    • Liter: 6.6
    • SubModel: TRANS AM
    • CUI: 400
    • EngineType: V8 ( 6.6 L / 400 )

    1981  CHEVROLET CAMARO

    • EngineType: ALL
    • SubModel: SPORT

    1979  PONTIAC FIREBIRD

    • Liter: 6.6
    • SubModel: TRANS AM
    • CUI: 400
    • EngineType: V8 ( 6.6 L / 400 )

    1970  PONTIAC FIREBIRD

    • CC: 4097
    • Liter: 4.1
    • SubModel: ESPRIT
    • CUI: 250
    • EngineType: L6 ( 4.1 L / 250 )

    1974  CHEVROLET CAMARO

    • EngineType: ALL
    • SubModel: Z28

    1976  CHEVROLET CAMARO

    • CC: 4097
    • Liter: 4.1
    • SubModel: BASE
    • CUI: 250
    • EngineType: L6 ( 4.1 L / 250 )

    1974  CHEVROLET CAMARO

    • CC: 4097
    • Liter: 4.1
    • SubModel: BASE
    • CUI: 250
    • EngineType: L6 ( 4.1 L / 250 )

    1970  CHEVROLET CAMARO

    • CC: 4098
    • Liter: 4.1
    • SubModel: BASE
    • CUI: 250
    • EngineType: L6 ( 4.1 L / 250 )

    1976  CHEVROLET CAMARO

    • CC: 5031
    • Liter: 5.0
    • SubModel: LT
    • CUI: 305
    • EngineType: V8 ( 5.0 L / 305 )

    1972-1973  CHEVROLET CAMARO

    • CC: 5031
    • Liter: 5.0
    • SubModel: BASE
    • CUI: 307
    • EngineType: V8 ( 5.0 L / 307 )

    1975  PONTIAC FIREBIRD

    • Liter: 5.7
    • Aspiration: N
    • SubModel: TRANS AM
    • Engine Vin: J
    • CUI: 350
    • EngineType: V8 ( 5.7 L / 350 )

    1981  PONTIAC FIREBIRD

    • Liter: 4.4
    • SubModel: TRANS AM
    • CUI: 267
    • EngineType: V8 ( 4.4 L / 267 )

    1971  CHEVROLET CAMARO

    • EngineType: ALL
    • SubModel: ALL

    1975  PONTIAC FIREBIRD

    • Liter: 5.7
    • Aspiration: N
    • SubModel: FORMULA
    • Engine Vin: J
    • CUI: 350
    • EngineType: V8 ( 5.7 L / 350 )

    1970  PONTIAC FIREBIRD

    • CC: 5733
    • Liter: 5.7
    • SubModel: FORMULA
    • CUI: 350
    • EngineType: V8 ( 5.7 L / 350 )

    1975  CHEVROLET CAMARO

    • EngineType: ALL
    • SubModel: LT
    Some parts are not legal for use in California or other states with similar laws / regulations

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