QA1

QA1 GM Pro Front Coil-Over System - Single Adj. - 10in x 750lbs/in - Flat Large - Aluminum - GS507-10750C

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SKU:
QAPGS507-10750C
UPC:
806990145123
MPN:
GS507-10750C
Availability:
Regularly stocked product
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MSRP: $830.83
$749.95
— You save $80.88
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Description

What is the main purpose of QA1 Pro Coilovers?
QA1 Pro Coilovers enable enthusiasts to achieve a perfect stance and handling with precise, on-the-fly ride height and damping adjustments for optimal performance.

Are QA1 Pro Coilovers easy to install?
Professional installation is recommended to ensure these coilovers are precisely calibrated for your vehicle's optimal performance and safety.

QA1 Pro Coilovers offer unparalleled vehicle control for 1958-1996 Chevrolet Bel Air/Biscayne/Caprice and similar classics, achieving a score of 9 for Track/Autocross use. Featuring independent compression and rebound double adjustability along with fully threaded bodies, these coilovers are engineered for peak performance. Experience superior road grip and a tailored suspension feel with these advanced coilovers.

Key Features

  • fully adjustable ride height and valving control
  • fully threaded body that allows you to adjust your ride height
  • lightweight high travel springs have fewer coils and a smaller wire diameter
  • independent compression and rebound double adjustable
  • simultaneous compression and re

Why Choose the QAP Coil-Overs - Pro Coil

Achieve your perfect stance and handling with precise, on-the-fly ride height and damping adjustments.

Transforms your classic into a modern marvel with a lower center of gravity and aggressive look.

Delivers superior road grip and a smoother ride thanks to advanced spring technology.

Provides ultimate control over your vehicle's dynamics for track-day precision or spirited street driving.

Who Is This For?

Track / Autocross — 9/10
Independent double adjustability offers complete tuning.

Street Performance — 8/10
Adjustable ride height and valving for tailored feel.

Racing Competition — 9/10
Unparalleled vehicle control through advanced adjustability.

Daily Driving Comfort — 7/10
Adjustable valving can optimize for comfort.

Visual / Aesthetic Upgrade — 6/10
Adjustable ride height impacts vehicle stance.

Frequently Asked Questions

What vehicles are compatible with QA1 Pro Coil-overs?

QA1 Pro Coil-overs fit 1958-1996 Chevrolet Bel Air, Biscayne, and Caprice models, alongside Edsel Ranger, Ford Galaxie, and Mercury Country Cruiser, Marauder, and Meteor vehicles, plus one additional model. This precise fitment ensures seamless integration for enhanced performance. Experience tailored handling with components designed for your classic chassis.

What is the installation difficulty for QA1 Pro Coil-overs?

Installation of QA1 Pro Coil-overs is recommended to be performed by a professional, confirming with a qualified technician. This ensures precise setup for optimal performance and safety. Trusting expert hands guarantees your suspension is calibrated for maximum benefit.

Can QA1 Pro Coil-overs improve track day performance?

Achieve unparalleled vehicle control on track days with QA1 Pro Coil-overs, boasting a usage score of 9. The independent compression and rebound double adjustability allows for complete tuning. Elevate your racing competition with suspension engineered for ultimate precision.

How do QA1 Pro Coil-overs enhance daily driving comfort?

Adjustable valving in QA1 Pro Coil-overs can be optimized to enhance daily driving comfort, achieving a usage score of 7. The system delivers superior road grip and a smoother ride thanks to advanced spring technology. Enjoy a tailored feel for both spirited drives and everyday commutes.

Additional Resources

Official QA1 Product Page

Installation Guide (PDF)

Important Notices

⚠️ Proposition 65 Warning: This product can expose you to chemicals including lead and/or other substances known to the State of California to cause cancer, birth defects, or other reproductive harm. For more information, visit www.P65Warnings.ca.gov.

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Warranty Information

This Part Fits:

YearMakeModelSubmodel
1958-1975ChevroletBel AirBase
1958-1972ChevroletBiscayneBase
1960ChevroletBiscayneFleetmaster
1966-1972,1986-1991ChevroletCapriceBase
1973-1991ChevroletCapriceClassic
1986-1990ChevroletCapriceClassic Brougham
1976-1978,1981-1982ChevroletCapriceClassic Estate
1976-1981ChevroletCapriceClassic Landau
1987-1990ChevroletCapriceClassic LS Brougham
1991ChevroletCapriceClassic LTZ
1975-1976,1979-1980ChevroletCapriceClassic Sport
1973-1974ChevroletCapriceEstate
1975ChevroletCapriceEstate Wagon
1958ChevroletDel RayBase
1971-1985ChevroletImpalaBase
1975-1977ChevroletImpalaCustom
1976ChevroletImpalaCustom Landau
1981-1982ChevroletImpalaEstate
1977-1979ChevroletImpalaLandau
1976ChevroletImpalaS
1975-1976,1979-1980ChevroletImpalaSport
1994-1996ChevroletImpalaSS
1960EdselRangerBase
1960-1964FordGalaxieBase
1961FordGalaxieClub Victoria
1960FordGalaxieSpecial
1961FordGalaxieStarliner
1961FordGalaxieSunliner
1961FordGalaxieTown Victoria
1960,1963MercuryCountry CruiserBase
1963-1964MercuryMarauderBase
1961MercuryMeteor600
1961-1963MercuryMeteorBase
1962-1963MercuryMeteorCustom
1962-1963MercuryMeteorS-33
1960-1964MercuryMontereyBase
1962-1963MercuryMontereyCustom
1962MercuryMontereyCustom S-55
1963MercuryMontereyS-55
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Additional Information

Case Lot Quantity:
1
Category:
Suspension>Coilovers
Clearance Item:
N
MPN:
GS507-10750C
Proposition 65:
Y
Product Level:
Premium Performance
Track / Autocross:
9/10
Street Performance:
8/10
Racing Competition:
9/10
Daily Driving Comfort:
7/10
Visual / Aesthetic Upgrade:
6/10
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