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Bilstein 20/40 Aluminum Threaded Gas Shock-7 Inch Stroke, Comp 4/Reb 2
Bilstein 20/40 Aluminum Threaded Gas Shock-7 Inch Stroke, Comp 4/Reb 2

Bilstein 20/40 Aluminum Threaded Gas Shock-7 Inch Stroke, Comp 4/Reb 2

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Bilstein 20/40 Aluminum Threaded Gas Shock-7 Inch Stroke, Comp 4/Reb 2
Bilstein 20/40 Aluminum Threaded Gas Shock-7 Inch Stroke, Comp 4/Reb 2
Bilstein 20/40 Aluminum Threaded Gas Shock-7 Inch Stroke, Comp 4/Reb 2
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Bilstein 20/40 Aluminum Threaded Gas Shock-7 Inch Stroke, Comp 4/Reb 2
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Part # 213SN7A2040
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Details

Shock Type:
Mono Tube
Shock Body Material:
Aluminum
Shock Body Type:
Threaded
Shock Body Size:
Large Body
Shock Stroke Range:
7.00" to 7.99"
Compression Valving:
4
Rebound Valving:
2
Shock Stroke:
7.00
Upper Shock Mount:
1/2" Spherical Rod End
Lower Shock Mount:
1/2" Spherical Rod End
Extended Length Range:
20.00" to 20.99"
Extended Length:
20.23"
Compressed Length Range:
13.00" to 13.99"
Compressed Length:
13.35"
Schrader Valve:
Yes
Finish:
Anodized
Coil-Over Compatible:
Yes
Body Diameter:
2.05"
Valve Positions:
40 compression - 20 rebound
Rebuildable:
Yes
Bushing Material:
Steel
MFG. Part #:
SN7A2040
Sold in Quantity:
Each
Notes:
MADE TO ORDER
Inside Diameter:
46 mm
Thread Length:
7"
Shock Eyelet Width:
6.30"
Bolt Hole Circle:
.500"
Hardware Included:
No
Gas Charged:
Yes

Info

  • 46mm (1.81") diameter threaded aluminum body
  • Includes Schrader valve and circlip rod guide
  • Rebuildable; shock can be assembled and disassembled for rapid repair or valving change
  • Hard anodized for durability
  • Valve stacks and valving kits available separately
  • Available with linear or digressive piston
  • Every part of the ASN shock is available separately for economical repair
  • World class performance in an aluminum shock at an economy price
  • Bilstein's famous consistent, fade-free performance
  • Designed for, but not limited to Modifieds, Late Models, & Sprint Cars

Note: With mono tube gas shocks, you have a longer compressed length. So if you've been running a 9" Pro, Carrera, etc., you need to go to an 8" Bilstein.

Notes

Bilstein Shock Numbering System

Example: SN 7 A 20 40

  • 7 - Stroke in inches (Comp. length subtracted from Ext. length)
  • A - Aluminum threaded body shock
  • 20 - # Rebound damping (first # in sequence)
  • 40 - # Compression damping (second # in sequence)

Note: Rebound and Compression are expressed in the industry standard, 4, 5, 6 etc. with a 2nd digit to allow for a degree of dampening between whole numbers. For example: 50 means 5, 55 means 5-1/2

Specs


Important Messages

  • This product is discontinued.
  • Get FREE shipping when your order includes this item and exceeds $99! Ground shipping only in the contiguous US.
Some parts are not legal for use in California or other states with similar laws/regulations

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