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QA1 MS401-10450C 64-66 Mustang Pro Coil System, Single Adjustable

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#721MS40110450C

QA1 MS401-10450C 64-66 Mustang Pro Coil System, Single Adjustable

QA1 Pro Coil Systems for 1964-1973 Mustangs are a great option for anyone looking for fully adjustable ride height and valving control
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
Lightweight Billet Aluminum Coil-Over Shocks

$894.95

Factory Shipped

$991.45

Save $96.50

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Product Summary

64-73 Ford Mustang, Front Position, Height Adjustable

QA1 Pro Coil Systems for 1964-1973 Mustangs are a great option for anyone looking for fully adjustable ride height and valving control
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
Lightweight Billet Aluminum Coil-Over Shocks
High Travel Springs
Easy, Bolt-In Installation, Ride Height Adjustable

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Key Specs

Position	Front
Spring Rate	450 lbs.
Shock Adjustability	Single Adjustable
Shock Type	Twin Tube
Shock Body Material	Aluminum

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QA1 MS401-10450C Details

QA1 Pro Coil Systems for 1964-1973 Mustangs are a great option for anyone looking for fully adjustable ride height and valving control
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
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

Application

Fits: 1964-1966 Ford Mustang, all models (2-door, convertible, etc.)

Part Number	Valving	Spring
Part Numbers
MS401-10350C	Single Adjustable	10", 350 Lb.
MS401-10400C	Single Adjustable	10", 400 Lb.
MS401-10450C	Single Adjustable	10", 450 Lb.
MR401-11250C	Race	11", 250 Lb.
MR401-11300C	Race	11", 300 Lb.
MR401-10350C	Race	10", 350 Lb.
MD401-10350C	Double Adjustable	10", 350 Lb.
MD401-10400C	Double Adjustable	10", 400 Lb.
MD401-10450C	Double Adjustable	10", 450 Lb.

Guides & Documents

Coilovers Installation Instructions (721MS40110450C)

Warranty (QA1)

Technical Information (QA1)

CA WARNING:

Can expose you to lead, a carcinogen and reproductive toxicant. See www.P65Warnings.ca.gov

QA1 MS401-10450C Specifications

KEY SPECS
MFG. Part #	MS401-10450C
Brand	QA1
Position	Front
Spring Rate	450 lbs.
Shock Adjustability	Single Adjustable
Shock Type	Twin Tube
Shock Body Material	Aluminum
Upper Shock Mount	Bushed Eyelet
Lower Shock Mount	T-Bar
Height Adjustable	Yes
Finish	Powder Coated

GENERAL
Spring Length	10 Inch
Number of Valving Selections	18
Coilover Springs Included	Yes
Bushing Material	Polyurethane
Sold in Quantity	Pair
Adjustable	Yes
Hardware Included	Yes
Crossmember Included	No
Welding Required	No
Gas Charged	No
Color	Silver
Mounting Bracket Included	No
Suspension Height Adjustment	0.0-2.0 Inch Lowered
Spring Finish	Powder Coated
Notes	Coilover shocks are single adjustable Mustang MS401 shocks. Springs are 10 tapered with a large diameter, flat upper end style 10HTBF450 springs.
GTIN Code	806990158505
Adjustable Valving	Yes
Adjustable Mounting Bracket Included	No
Bushing Color	Black
Lower Mount	T-bar
Upper Mount	Eyelet

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Fitment

1964-1973 Ford Mustang