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$259.95
QA1 DD502 Proma Star Coil-Over Shock, 17.000/11.625 Ext/Comp
QA1 DD502 Proma Star Coil-Over Shock, 17.000/11.625 Ext/Comp

QA1 DD502 Proma Star Coil-Over Shock, 17.000/11.625 Ext/Comp

Universal Fit, 14.00" Mounted Length, Double Adjustable Shock Adjustability, 5.00 Shock Stroke

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QA1 DD502 Proma Star Coil-Over Shock, 17.000/11.625 Ext/Comp
QA1 DD502 Proma Star Coil-Over Shock, 17.000/11.625 Ext/Comp
QA1 DD502 Proma Star Coil-Over Shock, 17.000/11.625 Ext/Comp
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QA1 DD502 Proma Star Coil-Over Shock, 17.000/11.625 Ext/Comp
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Part # 721DD502
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$259.95
$284.95
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Details

Mounted Length:
14.00"
Shock Adjustability:
Double Adjustable
Shock Type:
Twin Tube
Shock Body Material:
Aluminum
Shock Stroke:
5.00
Upper Shock Mount:
Eyelet
Lower Shock Mount:
Eyelet
Compressed Length Range:
11.00" to 11.99"
Compressed Length:
11.63"
Extended Length Range:
17.00" to 17.99"
Extended Length:
17.00"
Spring Diameter:
2.5"
Spring Length:
12 Inch
Number of Valving Selections:
324
Finish:
Clear Anodized
Mounted Length Range:
13 1/4" - 14 1/2"
Coilover Springs Included:
No
Bushing Material:
Polyurethane
Body Diameter:
2.00"
Sold in Quantity:
Each
Adjustable:
Yes
Hardware Included:
Yes
Gas Charged:
No
Color:
Black
Mounting Bracket Included:
No
MFG. Part #:
DD502

Info

QA1's double adjustable shocks have 324 valving options, with 18 positions of compression adjustment and 18 positions of rebound adjustment. There are no jumps when adjusting between any two clicks. Each adjustment has been carefully defined to provide the ideal force curve to maximize performance.

  • Independent Compression and Rebound Adjustment
  • Coil-Over
  • Lightweight Aluminum
  • Ride Height Adjustable
  • Spring Mounting Hardware Included
  • 100% Dyno Tested and Serialized
  • Revalveable and Rebuildable by the QA1 Factory or QA1 Authorized Service Centers
  • American Made
  • Precision Machined Aluminum
  • Piston with PTFE
  • Centerless Ground, Hard Chrome Plated, Solid Piston Rod
  • Three Step Sealing System

Important Messages:

  • 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

More Like This

Reviews

Q & A

Videos & Articles
  • In this episode, Project Chevelle gets coilovers and a much-needed altitude adjustment. Watch as we install QA1 bolt-on coilover kits front and rear, then dial in the perfect stance and shock settings. Our old Chevelle is really starting to look mean!
  • Product guru Jeff K. takes us along as he updates the suspension on his 1946 Ford Sedan Delivery with a set of fresh Mustang II coilovers following an unfortunate incident with a pothole.
  • Speedway Motors employee Steve is back to work on his 1976 Chevrolet Laguna, this time installing a QA1 Coilover kit in his front suspension.
  • See how Jeff converts his 1967 Chevelle rear suspension to QA1 double adjustable coil-over suspension. This allows added adjustability for ride height and compression and rebound characteristics.

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