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QA1 Monotube Shocks - 28A Series Pressurized - IMCA Legal UNIVERSAL

Brand: QA1 | Category: Shocks / Struts

Fitments

UNIVERSAL
28A73-8M 28A Series Steel Shock
Compressed Height 13.43
Extended Height 20.45
Piston Linear
Stroke 7
Valving Comp 3-8
28A74M 28A Series Steel Shock
Compressed Height 13.43
Extended Height 20.45
Piston Linear
Stroke 7
Valving Comp 4
28A93-8M 28A Series Steel Shock
Compressed Height 15.4
Extended Height 24.9
Piston Linear
Stroke 9
Valving Comp 3-8
28A95-3 28A Series Steel Shock
Compressed Height 15.4
Extended Height 24.9
Piston Digressive
Stroke 9
Valving Comp 3-5
28A95M 28A Series Steel Shock
Compressed Height 15.4
Extended Height 24.9
Piston Linear
Stroke 9
Valving Comp 5
28A96-2 28A Series Steel Shock
Compressed Height 15.4
Extended Height 24.9
Piston Digressive
Stroke 9
Valving Comp 2-6
28A98-2M 28A Series Steel Shock
Compressed Height 15.4
Extended Height 24.9
Piston Linear
Stroke 9
Valving Comp 2-8
28A73-5 28A Series Steel Shock
Compressed Height 13.43
Extended Height 20.45
Piston Digressive
Stroke 7
Valving Comp 3-5
28A73-5M 28A Series Steel Shock
Compressed Height 13.43
Extended Height 20.45
Piston Linear
Stroke 7
Valving Comp 3-5
28A78-2 28A Series Steel Shock
Compressed Height 13.43
Extended Height 20.45
Piston Digressive
Stroke 7
Valving Comp 2-8
28A93-5 28A Series Steel Shock
Compressed Height 15.4
Extended Height 24.9
Piston Digressive
Stroke 9
Valving Comp 3-5
28A76 28A Series Steel Shock
Compressed Height 14.9
Extended Height 20.1
Piston Digressive
Stroke 7
Valving Comp 6-6
28A95-3M 28A Series Steel Shock
Compressed Height 15.4
Extended Height 24.9
Piston Linear
Stroke 9
Valving Comp 3-5
28A96-2M 28A Series Steel Shock
Compressed Height 15.4
Extended Height 24.9
Piston Linear
Stroke 9
Valving Comp 2-6
28A97-3M 28A Series Steel Shock
Compressed Height 15.4
Extended Height 24.9
Piston Linear
Stroke 9
Valving Comp 3-7
28A73-8 28A Series Steel Shock
Compressed Height 13.43
Extended Height 20.45
Piston Digressive
Stroke 7
Valving Comp 3-8
28A74 28A Series Steel Shock
Compressed Height 13.43
Extended Height 20.45
Piston Digressive
Stroke 7
Valving Comp 4
28A75-3M 28A Series Steel Shock
Compressed Height 13.43
Extended Height 20.45
Piston Linear
Stroke 7
Valving Comp 3-5
28A95 28A Series Steel Shock
Compressed Height 15.4
Extended Height 24.9
Piston Digressive
Stroke 9
Valving Comp 5
28A97-3 28A Series Steel Shock
Compressed Height 15.4
Extended Height 24.9
Piston Digressive
Stroke 9
Valving Comp 3-7
28A74-6 28A Series Steel Shock
Compressed Height 13.43
Extended Height 20.45
Piston Digressive
Stroke 7
Valving Comp 4-6
28A75-3 28A Series Steel Shock
Compressed Height 13.43
Extended Height 20.45
Piston Digressive
Stroke 7
Valving Comp 3-5
28A98-2 28A Series Steel Shock
Compressed Height 15.4
Extended Height 24.9
Piston Digressive
Stroke 9
Valving Comp 2-8
28A74-6M 28A Series Steel Shock
Compressed Height 13.43
Extended Height 20.45
Piston Linear
Stroke 7
Valving Comp 4-6
28A76-2 28A Series Steel Shock
Compressed Height 13.43
Extended Height 20.45
Piston Digressive
Stroke 7
Valving Comp 2-6
28A77-3M 28A Series Steel Shock
Compressed Height 13.43
Extended Height 20.45
Piston Linear
Stroke 7
Valving Comp 3-7
28A93-5M 28A Series Steel Shock
Compressed Height 15.4
Extended Height 24.9
Piston Linear
Stroke 9
Valving Comp 3-5
28A94 28A Series Steel Shock
Compressed Height 15.4
Extended Height 24.9
Piston Digressive
Stroke 9
Valving Comp 4
28A94-6M 28A Series Steel Shock
Compressed Height 15.4
Extended Height 24.9
Piston Linear
Stroke 9
Valving Comp 4-6
28A75 28A Series Steel Shock
Compressed Height 13.43
Extended Height 20.45
Piston Digressive
Stroke 7
Valving Comp 5
28A93-8 28A Series Steel Shock
Compressed Height 15.4
Extended Height 24.9
Piston Digressive
Stroke 9
Valving Comp 3-8
28A94-6 28A Series Steel Shock
Compressed Height 15.4
Extended Height 24.9
Piston Digressive
Stroke 9
Valving Comp 4-6
28A94M 28A Series Steel Shock
Compressed Height 15.4
Extended Height 24.9
Piston Linear
Stroke 9
Valving Comp 4
28A99-1B 28A Series Steel Shock
Compressed Height 14.9
Extended Height 23.9
Piston Digressive
Stroke 9
Valving Comp 9-1
28A75M 28A Series Steel Shock
Compressed Height 13.43
Extended Height 20.45
Piston Linear
Stroke 7
Valving Comp 5
28A76-2M 28A Series Steel Shock
Compressed Height 13.43
Extended Height 20.45
Piston Linear
Stroke 7
Valving Comp 2-6
28A77-3 28A Series Steel Shock
Compressed Height 13.43
Extended Height 20.45
Piston Digressive
Stroke 7
Valving Comp 3-7
28A78-2M 28A Series Steel Shock
Compressed Height 13.4
Extended Height 20.9
Piston Linear
Stroke 7
Valving Comp 2-8
28A73-7M 28A Series Steel Shock
Compressed Height 13.10
Extended Height 20.10
Piston TBA
Stroke TBA
Valving Comp 3-7
28A910-3M 28A Series Steel Shock
Compressed Height 14.90
Extended Height 23.90
Piston TBA
Stroke TBA
Valving Comp 10-3
28A99-2 28A Series Steel Shock
Compressed Height 14.90
Extended Height 23.90
Piston TBA
Stroke TBA
Valving Comp 9-2
28A99-3M 28A Series Steel Shock
Compressed Height 14.90
Extended Height 23.90
Piston TBA
Stroke TBA
Valving Comp 9-3
28A76-4 28A Series Steel Shock
Compressed Height 13.10
Extended Height 20.10
Piston TBA
Stroke TBA
Valving Comp 6-4
28A76-5M 28A Series Steel Shock
Compressed Height 13.10
Extended Height 20.10
Piston TBA
Stroke TBA
Valving Comp 6-5
28A97-4 28A Series Steel Shock
Compressed Height 14.90
Extended Height 23.90
Piston TBA
Stroke TBA
Valving Comp 7-4
28A97-4M 28A Series Steel Shock
Compressed Height 14.90
Extended Height 23.90
Piston TBA
Stroke TBA
Valving Comp 7-4
28A99-2M 28A Series Steel Shock
Compressed Height 14.90
Extended Height 23.90
Piston TBA
Stroke TBA
Valving Comp 9-2
28A99-3 28A Series Steel Shock
Compressed Height 14.90
Extended Height 23.90
Piston TBA
Stroke TBA
Valving Comp 9-3
28A73M 28A Series Steel Shock
Compressed Height 13.10
Extended Height 20.10
Piston TBA
Stroke TBA
Valving Comp 3-3
28A92-6M 28A Series Steel Shock
Compressed Height 14.90
Extended Height 23.90
Piston TBA
Stroke TBA
Valving Comp 2-6
28A96-4M 28A Series Steel Shock
Compressed Height 14.90
Extended Height 23.90
Piston TBA
Stroke TBA
Valving Comp 6-4
28A73 28A Series Steel Shock
Compressed Height 13.10
Extended Height 20.10
Piston TBA
Stroke TBA
Valving Comp 3-3
28A73-7 28A Series Steel Shock
Compressed Height 13.10
Extended Height 20.10
Piston TBA
Stroke TBA
Valving Comp 3-7
28A73-8C 28A Series Steel Shock
Compressed Height 13.10
Extended Height 20.10
Piston TBA
Stroke TBA
Valving Comp 3-8
28A74-8M 28A Series Steel Shock
Compressed Height 13.10
Extended Height 20.10
Piston TBA
Stroke TBA
Valving Comp 4-8
28A75-6M 28A Series Steel Shock
Compressed Height 13.10
Extended Height 20.10
Piston TBA
Stroke TBA
Valving Comp 5-6
28A74-12M 28A Series Steel Shock
Compressed Height 13.10
Extended Height 20.10
Piston TBA
Stroke TBA
Valving Comp 4-12
28A912-2M 28A Series Steel Shock
Compressed Height 13.10
Extended Height 23.90
Piston TBA
Stroke TBA
Valving Comp 12-2
28A92 28A Series Steel Shock
Compressed Height 13.10
Extended Height 23.90
Piston TBA
Stroke TBA
Valving Comp 2-2
28A94-8M 28A Series Steel Shock
Compressed Height 13.10
Extended Height 23.90
Piston TBA
Stroke TBA
Valving Comp 4-8
28A76-4M 28A Series Steel Shock
Compressed Height 13.10
Extended Height 20.10
Piston TBA
Stroke TBA
Valving Comp 6-4
28A76M 28A Series Steel Shock
Compressed Height 14.90
Extended Height 20.10
Piston TBA
Stroke TBA
Valving Comp 6-6
28A93 28A Series Steel Shock
Compressed Height 13.10
Extended Height 23.90
Piston TBA
Stroke TBA
Valving Comp 3-3
28A93-7M 28A Series Steel Shock
Compressed Height 14.90
Extended Height 23.90
Piston TBA
Stroke TBA
Valving Comp 3-5
28A93M 28A Series Steel Shock
Compressed Height 15.4
Extended Height 24.9
Piston TBA
Stroke TBA
Valving Comp 3-3
28A72-12M 28A Series Steel Shock
Compressed Height 13.10
Extended Height 23.90
Piston TBA
Stroke TBA
Valving Comp 2-12
28A73-7C 28A Series Steel Shock
Compressed Height 13.10
Extended Height 20.10
Piston TBA
Stroke TBA
Valving Comp 3-7
28A73-9M 28A Series Steel Shock
Compressed Height 13.10
Extended Height 20.10
Piston TBA
Stroke TBA
Valving Comp 3-9
28A75-6 28A Series Steel Shock
Compressed Height 13.10
Extended Height 20.10
Piston TBA
Stroke TBA
Valving Comp 5-6
28A76-5 28A Series Steel Shock
Compressed Height 13.10
Extended Height 20.10
Piston TBA
Stroke TBA
Valving Comp 6-5
28A79-1B 28A Series Steel Shock
Compressed Height 13.10
Extended Height 20.10
Piston TBA
Stroke TBA
Valving Comp 9-1
28A96-4 28A Series Steel Shock
Compressed Height 14.90
Extended Height 23.90
Piston TBA
Stroke TBA
Valving Comp 6-4

Product Description

QA1’s 28A Series shock is the same as the 28 Series, but with the gas pressure tuneability feature disabled per IMCA regulations.

Sealed Hyperscrew
The 28A Series shocks feature a sealed hyperscrew. The gas pressure of these shocks is only adjustable by QA1 and QA1 Authorized Rebuilders per sanctioning body, like IMCA, and track rules.

Electroless Nickel Plated Body
The 28A Series is electroless nickel plated on the inside and out, encapsulating the base metal to completely seal out the elements and creating a durable, smooth finish on the inside for a consistent performance. This nickel plating provides excellent corrosion resistance, superior hardness, consistency and lubricity.

Expanded Gas Chamber
The 28A Series also features an expanded gas chamber. This expanded gas chamber eliminates the unwanted rod force increase when the shock is compressed.

Linear, Digressive and Low Speed Super
Digressive Valving Available
Digressive is the classic monotube shock feel. Linear provides a more stable car and allows the driver to feel the car better. Low Speed Super Digressive is an excellent choice when maximum rebound force is needed for big, low speed, tie-down applications.

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