QA1 DS301 Proma Star Coil-Over Shock, 11.125/8.625 Ext/Comp For Sale

Offers simultaneous compression and rebound adjustment, Coilovers are revalveable and rebuildable by the QA1 factory or QA1 authorized service centers, Features a precision machined aluminum piston with a PTFE piston band, Includes a 5/8\" centerless ground, hard chrome plated, solid piston rod, Compressed length measures 8.63\" and has a extended length of 11.13 QA1 DS301 Proma Star Coil-Over Shock, 11.125/8.625 Ext/Comp Sku # 721DS301 Mfr. Part # DS301 Condition New Brand QA1 Sold Each Details

With QA1\'s Proma Star single adjustable coil-over shock, you can easily adjust your compression and rebound valving and get the hard-core performance you need. One knob allows you to choose from 18 valving options that adjust both compression and rebound valving simultaneously, allowing total suspension control in one easy-to-reach location.

• Simultaneous Compression and Rebound 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 Piston Band
• 5/8\" Centerless Ground, Hard Chrome Plated, Solid Piston Rod
• Three Step Sealing System

Specs Position Rear Mounted Length 9.75" Shock Adjustability Single Adjustable Shock Type Twin Tube Shock Body Material Aluminum Shock Stroke 3.00 Upper Shock Mount Bearing Lower Shock Mount Bearing Compressed Length Range 8.00" to 8.99" Compressed Length 8.63" Extended Length Range 11.00" to 11.99" Extended Length 11.13" Height Adjustable Yes Spring Length 7 Inch Number of Valving Selections 18 Finish Anodized Mounted Length Range 9 1/2" - 10" Body Diameter 2.00" Adjustable Yes MFG. Part # DS301 GTIN Code 806990059635 Tech Support We\'re here to help before and after your purchase. If you have a question or need assistance with one of our products, please contact us through Messaging and a knowledgeable Speedway Motors team member will be happy to help. About Speedway Motors is America’s Oldest Speed Shop® and has been a trusted source for specialty rodding and racing products and friendly expert advice for more than 74 years. Founded in 1952 by “Speedy” Bill Smith – a racer and street rodder himself – Speedway has grown from a one-man operation to become the world’s largest manufacturer, distributor and retailer of street rod and racing products. Our industry-leading fast delivery is the result of same-day shipping from our state-of-the-art, centrally located 500,000 sq. ft. headquarters. Speedway’s size offers customers unmatched product selection and low pricing, while our excellent technical support and customer service have made us a recognized leader in the rodding and racing industries.