1979-2004 Mustang Rear Coil-Over Shock
Double Adjustable

 
Double Adjustable Rear Coil-Over Shock
1979-2004 Mustang

Sold as Each

Features
• Lightweight aluminum body
• 10 extension & compression settings
• Provides a wide range of control
• Easily accessible independent external adjustment knobs
• Allows quick changes for varying conditions
• Rotating knobs clockwise stiffens valving
• Coil-over design simplifies changes to ride height
• Custom valving available upon request
• .5625″ bumper height
• Ability to be rebuilt or revalved
• Accepts 14″ x 2.50″ I.D. spring

Includes
• Upper & lower spring seats
• Lower seat jam nut
• Upper stud with rubber cushions
• Concave washers & lock nut
• Lower spherical ball bearing
• Lower bracket – Drilling required
• Mounting hardware

Dimension A
Without bumper
• 18.71″ extended
• 12.2″ compressed
• 6.51 stroke

Dimension A
With bumper
• 18.71″ extended
• 12.76″ compressed
• 5.95″ stroke

Recommended Spring Rate
• 125 lbs for Drag Racing
• 150 lbs for Street / Track
• Consult your chassis builder

Adjustments For Drag Racing
Softening extension allows more downward force on the rear tires
Stiffening compression delays the return to normal ride height

Adjustments For Performance Street & Road Racing
Stiffening extension & compression reduces body roll
Enhances handling & cornering characteristics

Related
14″ 125 lbs springs – SP14125
14″ 150 lbs springs – SP14150

Spring seat bearing kit – S1409
Adjuster wrench – S1413

Single adjustable rear shock – S5248

Single Adjustable Front Strut
1987-1993 – S6001EM
1994-2004 – S6005LM

Double Adjustable Front Strut *
1987-1993 – S2041
1994-2004 – S2043
Strut package – S2000FM

* Drag Race Only – Vehicles lowered up to 1 1/2″