QA1 D-Adj Shock 10.13 -14 Eye-B/Eye-B - DD42-550
QA1 Coilover Shock and Spring Packages offer a convenient easy to order pair of shocks and their corresponding springs. These kits combine our best-selling Proma Star shocks with powder coated springs into one package that makes ordering more convenient and streamlined. Also included are a set of spanner wrenches and thrust bearings to make your ride height adjustments and ensure you have everything you need to finish the job. PRECISION TUNING Double adjustable shocks feature independent adjustment of compression and rebound damping with 18 clicks of adjustment on each knob. ENHANCED PERFORMANCE More tunability to achieve better traction and handling. TYPICAL USES Adaptable to a wide range of applications from high performance race cars to casual street drivers that love to fine tune their ride. RIDE HEIGHT The shocks should measure between 12in.-12.5in. from center of eyelet to center of eyelet when at vehicles desired ride height. More kits are available with other shock length options. SPRING RATE Spring rate selection can be very subjective and can vary depending on multiple variables and uses. : 550 lbs./in. Spring Rate: 1600-1900 lbs. independent suspension axle weight recommended: This combination is not typically used with a solid axle: More kits are available with other spring rate options
Spanner wrenches and thrust bearings are provided standard in this kit
Achieve the ultimate performance handling with independent adjustment of rebound and compression valving
Limited Lifetime Warranty for peace of mind
QA1 specializes in providing performance shocks
suspension components
carbon fiber driveshafts
rod ends
ball joints and more to a variety of automotive markets
including circle track racing
drag racing
street performance
and street rodding. With over 83
000 square feet of manufacturing space in Lakeville
MN
QA1 is proud to offer an extensive line of American-made suspension and driveline. Founded in 1993 by Jim Jordan
QA1 introduced rod ends and spherical bearings specifically for the performance racing industry
quickly becoming the #1 name in rod ends
spherical bearings
custom linkages and similar products to the motorsports industry. Always on the cutting edge of technology
QA1 recently introduced in-house filament winding of carbon fiber and similar materials to provide driveshafts and other products. With continued focus on fine-tuning and expanding its offering of American-made high performance suspension components and carbon fiber driveshafts
QA1 has grown to be a household name in the performance aftermarket.
