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QA1 Proma Star Coil-Over Shocks DD501

Get Free Shipping with Your Order over $99!

Coil-Over Shock, Proma Star, Twin-Tube, 17.000 in. Extended, 11.625 in. Collapsed, Bearing/Bearing, Each

Estimated Ship Date: Today Would you rather pick it up? Select Location

  • Order this item and get free delivery and handling on your entire order! Offer excludes truck freight fees. Valid on orders shipped in the contiguous United States.

Manufacturer's Part Number: DD501
Summit Racing Part Number: HAL-DD501

UPC: 806990059802
Coil-Over Shock Type: Double-adjustable
Shock Body Material: Aluminum
Shock Body Finish: Clear anodized
Adjustable Valving: Yes
Number of Valving Selections: 324
Extended Length (in): 17.000 in.
Collapsed Length (in): 11.625 in.
Upper Mount: Bearing
Lower Mount: Bearing
Internal Design: Twin-tube
Gas Charged: No
Body Diameter (in): 2.000 in.
Bushing Material: Steel
Bushing Color: Natural
Coil-Over Springs Included: No
Recommended Spring Diameter (in): 2.500 in.
Recommended Spring Length (in): 12 in.
Adjustable Mounting Bracket Included: No
Hardware Included: Yes
Quantity: Sold individually.
In-Store Pickup: Choose In-store pick-up (OH, GA, NV) on our web site.

QA1's Proma Star externally adjustable coil-over shocks provide just the right combination of consistency, reaction, and durability for drag racing. They have special valving, which is designed to compensate for high shaft speed, while allowing for low shaft speed control. When combined with the 18 externally adjustable valve settings, they ensure an improved grip on the track from end to end. Other features include a bright-anodized aluminum body, PTFE-lined bearings or polyurethane bushings, a 5/8 in. centerless-ground chrome piston rod, and aerospace-caliber sealing materials.


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Universal: Yes
Usage: Street/Strip
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2 Results Found

QA1 Precision Products T114W - QA1 Coil-Over Shock Adjusting Tools

Click here for more information about QA1 Precision Products T114W - QA1 Coil-Over Shock Adjusting Tools

Coil-Over Adjustment Tool, Steel, 2-Spanner Wrenches, Non-Adjustable, Set

Part Number: HAL-T114W

Estimated Ship Date: Today

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QA1 Precision Products 7888-109 - QA1 Coil-Over Shock Thrust Bearing Kits

Click here for more information about QA1 Precision Products 7888-109 - QA1 Coil-Over Shock Thrust Bearing Kits

Shock Bearing, Coil-Over, Steel, Roller Thrust Bearings and Washers, Kit

Part Number: HAL-7888-109

Estimated Ship Date: Today

$25.97


Some parts are not legal for sale or use in California on any pollution-controlled motor vehicles

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