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Street Race Truck More... The Toolbox
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$149.99
$134.99
QA1 5173-5 51 Series Steel Twin Tube 7 Inch Shock, Comp/Reb 3/5
QA1 5173-5 51 Series Steel Twin Tube 7 Inch Shock, Comp/Reb 3/5

QA1 5173-5 51 Series Steel Twin Tube 7 Inch Shock, Comp/Reb 3/5

Dirt Late Model, Modified, Pavement Late Model, Twin Tube Shock Type, Steel Shock Body Material

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QA1 5173-5 51 Series Steel Twin Tube 7 Inch Shock, Comp/Reb 3/5
QA1 5173-5 51 Series Steel Twin Tube 7 Inch Shock, Comp/Reb 3/5
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Part # 72151735
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  • Get FREE shipping when your order includes this item and exceeds $99! Ground shipping only in the contiguous US.

Details

Shock Type:
Twin Tube
Shock Body Material:
Steel
Shock Body Size:
Large Body
Shock Body Type:
Smooth
Shock Stroke Range:
7.00" to 7.99"
Shock Stroke:
7.00
Mount Position:
Body-Up
Upper Shock Mount:
Spherical Rod End
Lower Shock Mount:
Spherical Rod End
Extended Length:
20"
Compressed Length:
13"
Extended Length Range:
20.00" to 20.99"
Compressed Length Range:
13.00" to 13.99"
Compression Valving:
3
Rebound Valving:
5
Schrader Valve:
No
Finish:
Powder Coated
Coil-Over Compatible:
Yes
External Canister:
No
Body Diameter:
2.063"
Rebuildable:
Yes
MFG. Part #:
5173-5
Sold in Quantity:
Each
Shock Eyelet Width:
.625"
Hardware Included:
No
GTIN Code:
806990073525
Gas Charged:
No
Boot Included:
No

Info

The best keep getting better! QA1 has taken your feedback, added new technology and developed an improved 50 Series shock absorber - the 51 Series. QA1’s 51 Series features a brand new in-house machined body, which has a large inside diameter for easy installation of gas bags. This twin tube shock absorber features hard anodized internals and has a zero gas pressure design providing the most grip on slick tracks and the best feel of any shock. Available in nine inch strokes, the 51 Series is the premium twin tube choice for dirt and asphalt modifieds, late models and super stocks. The 51 Series is manufactured in QA1’s Lakeville, MN facility and is completely racer rebuildable and revalveable.
  • Racer Revalveable & Rebuildable
  • Can Be Run Upside Down
  • Length - 7"   

Note: Be sure to check compressed and extended lengths carefully for proper fit. QA1 lengths do not necessarily correspond to competitors’ lengths.

QA1 also offers these shocks in packages specific to a variety of series. Contact QA1 for more information.

Notes

Additional Piston Option: QA1 also offers a brand new high-flow linear two port piston for the 51 Series as an additional accessory. This two port piston design allows the valve discs to open consistently which results in a smoother force curve and accommodates independent compression and rebound bleed circuits for precision low-speed force control.

Related Products: 

With the Large Body Tuning Kit (part# 721TK01) so you can change your shocks to any valving combination between 0 and 13.

Notes

7 in. stroke. Shock has a number 3 compression and number 5 rebound valving. Optional coil-over kit sold separately.
Some parts are not legal for use in California or other states with similar laws/regulations

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