The QA1 Stocker Star Series front shock brings stock mount aluminum performance to classic Ford and Mercury models including the Mustang, Maverick, Comet and Cougar. This smooth body shock uses non-adjustable valving for a controlled upgrade over the factory front unit, with a collapsed length of 10.5in and an extended length of 14.375in. Each shock is machined from lightweight billet aluminum, is 100 percent dyno tested and serialized, and stays serviceable and rebuildable through QA1 or a QA1 authorized service center. It is a bolt-in fit that works with the factory suspension, needs no cutting or welding, is made in the USA, and carries a limited lifetime warranty.
Specifications:
- Position: Front shock absorber
- Non-adjustable valving
- Collapsed length: 10.5in
- Extended length: 14.375in
- Smooth body, stock mount design (non-coil-over)
- Lightweight billet aluminum construction
- 100 percent dyno tested and serialized
- Rebuildable and serviceable by QA1 or a QA1 authorized service center
- Bolt-in installation, no cutting or welding
- Made in the USA
- Limited lifetime warranty
- Part number: TN401
Vehicle Applications:
- 1970 Ford Maverick
- 1971 Ford Maverick
- 1972 Ford Maverick
- 1973 Ford Maverick
- 1974 Ford Maverick
- 1975 Ford Maverick
- 1976 Ford Maverick
- 1977 Ford Maverick
- 1964 Ford Mustang
- 1965 Ford Mustang
- 1966 Ford Mustang
- 1967 Ford Mustang
- 1968 Ford Mustang
- 1969 Ford Mustang
- 1970 Ford Mustang
- 1971 Mercury Comet
- 1972 Mercury Comet
- 1973 Mercury Comet
- 1974 Mercury Comet
- 1975 Mercury Comet
- 1976 Mercury Comet
- 1977 Mercury Comet
- 1967 Mercury Cougar
- 1968 Mercury Cougar
- 1969 Mercury Cougar
- 1970 Mercury Cougar
FAQ
Is the QA1 Stocker Star Series front shock a bolt-in fit?
Yes. This shock mounts in the factory front shock locations on 1964-1977 Ford & Mercury applications and installs with no cutting or welding.
Is this a coil-over shock?
No. It is a stock mount, non-coil-over smooth body shock that works with the factory springs.
What type of valving does the TN401 shock use?
It uses non-adjustable valving, which sets the level of ride and handling control for this front shock.
Can the shock be rebuilt or serviced?
Yes. The shock is 100 percent dyno tested and serialized and can be rebuilt and serviced by QA1 or a QA1 authorized service center.

