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QA1 MG501-10350C Mod Series GM Front Pro Coil System, 350 lb.
QA1 MG501-10350C Mod Series GM Front Pro Coil System, 350 lb.

QA1 MG501-10350C Mod Series GM Front Pro Coil System, 350 lb.

70-81 Chevy Camaro, 70-81 Pontiac Firebird, Front Position, 350 lbs. Spring Rate

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QA1 MG501-10350C Mod Series GM Front Pro Coil System, 350 lb.
QA1 MG501-10350C Mod Series GM Front Pro Coil System, 350 lb.
QA1 MG501-10350C Mod Series GM Front Pro Coil System, 350 lb.
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QA1 MG501-10350C Mod Series GM Front Pro Coil System, 350 lb.
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We estimate this item will ship on or before April 13th.
Part # 721MG50110350C
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Details

Position:
Front
Spring Rate:
350 lbs.
Shock Adjustability:
Double Adjustable
Shock Type:
Twin Tube
Shock Body Material:
Aluminum
Shock Body Size:
Large Body
Shock Body Type:
Threaded
Upper Shock Mount:
Stud
Lower Shock Mount:
Bushed Eyelet
Compressed Length Range:
10.00" to 10.99"
Compressed Length:
10.13"
Extended Length Range:
15.00" to 15.99"
Extended Length:
15"
Number of Valving Selections:
324
Finish:
Black anodized
Coilover Kit Included:
Yes
Coilover Springs Included:
Yes
Bushing Material:
Rubber
Body Diameter:
3"
Sold in Quantity:
Kit
Adjustable:
Yes
Hardware Included:
No
Crossmember Included:
No
Welding Required:
No
Gas Charged:
No
Mounting Bracket Included:
No
Suspension Height Adjustment:
0.0-2.0 Inch Lowered
Spring Finish:
Powder Coated
Spring Color:
Silver
Recommended Front End Weight:
1,701-1,800 lbs.
MFG. Part #:
MG501-10350C
GTIN Code:
806990154668

Info

The QA1 GM Pro Coil System for 1970-1981 Camaros and Firebirds is a great option for anyone looking for fully adjustable ride height and valving control. Choose a spring rate and adjustability that fits your driving style, adjust the valving to match and you are on your way. These shocks also utilize a fully threaded body that allows you to adjust your ride height for the perfect stance or to finely tune the weight balance for superior handling.

Specially designed for QA1's Pro Coil Systems, the American-made lightweight high travel springs* have fewer coils and a smaller wire diameter, resulting in increased travel due to the larger distance between the coils. They reduce unsprung weight and react faster, optimizing suspension performance. Multiple spring rate options are also available and have been successfully tested in various applications, from casual street driving to hard core race applications.

Adjustable Pro Coil System Features:

  • MOD™ Series - independent compression and rebound double adjustable
  • Lightweight Billet Aluminum Coil-Over Shocks
  • High Travel Springs*
  • Easy, Bolt-In Installation
  • Ride Height Adjustable
  • 100% Dyno Tested and Serialized
  • Serviceable and Rebuildable by QA1 Authorized Service Centers
  • Made in the USA
  • Used in drag racing, street performance, autocross, road racing and street rod applications
  • Sold in Pairs

Additional MOD™ Series Features:

  • Features QuickTune™ technology - modular valve packs that allow for completely revalving the shock without having to remove it from the car!
    • Medium compression and rebound valve packs standard
    • Soft or firm compression and rebound valve packs also available
  • 24 click independent compression and rebound adjustment with low-speed bleed
  • Large solid piston (with blow-off valve) for improved driver feel and control with up to 1,600 lb. force
  • High-speed valving adjustment (coarse adjustment)—relates to shock operation during impact events, like hitting a pothole or curb 
  • Low-speed valving (fine-tune adjustments)—adjusts ride quality and weight transfer on corner entry/exit; more bleed for softer feel and less bleed for stiffer feel
  • Indexable base eyelet—multiple mounting position to optimize knob access and provide more mounting flexibility
  • Made to be used with bottom eyelet style mount in tubular control arms
  • Thrust bearings included

SPRING RATE CHART

The chart below is a general guideline for selecting spring rates for QA1's GM Front Pro Coil Shock Systems. Spring rates may vary depending on applications, usage, and personal preference.

FRONT AXLE WEIGHT IN LBS.
1500-1600 1601-1700 1701-1800 1801-1900 1901-2000 2001-2100 2101-2200 2201-2300 2301-2400
250 300 350 400 450 500 550 600 650

AVERAGE VEHICLE WEIGHT

Not sure what your vehicle weighs? See our detailed Spring Rate Chart with Vehicle Weights for general guidelines on determining the approximate weight of popular vehicles.

Application

Fits: 1970-1981 Camaros and Firebirds

Part Numbers
Vehicle Weight MOD™ Series Adjustable
1500-1600 lbs. MG501-11250C
1601-1700 lbs. MG501-11300C
1701-1800 lbs. MG501-10350C
1801-1900 lbs. MG501-10400C
1901-2000 lbs. MG501-10450C
2001-2100 lbs. MG501-10500C
2101-2200 lbs. MG501-10550C
2201-2300 lbs. MG501-10600C
2301-2400 lbs. MG501-10650C

Notes

MOD™ Series Shock Installation and Quick Tuning Guide

MOD™ Series Pro Coil Installation Guide

**MOD™ Series shocks include thrust bearings, spanner wrenches sold separately

Important Messages:

  • This item ships directly from the manufacturer. It may take an additional 5 business days for QA1 to ship this item.
  • Get FREE shipping when your order includes this item and exceeds $99! Ground shipping only in the contiguous US.
  • This item ships via Ground Shipping only. Expedited and Air shipping options are not available.
Some parts are not legal for use in California or other states with similar laws/regulations

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