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1968-1974 Chevrolet Detroit Speed QuadraLink Kit with Coilover Shocks

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Detroit Speed and Engineering's QUADRALink rear suspension kit is a great way to upgrade from original leaf spring suspension. Unlike our competitors, DSE's exclusive new 4-link geometry design is uncompromised to achieve the best possible handling. The new DSE 'Swivel-Link' (Patent No. 7,398,984) allows the suspension to fully articulate with smooth solid motion and no binding. The best feature is that this is achieved without heim-joints. Heim-joints are noisy and prone to short-term life. The DSE QUADRALink utilizes tuned high-durometer rubber bushings in place of heim-joints or squeaky urethane bushings. The long upper links provide great pinion and u-joint angle control. Contrary to competitors' kits, our kit utilizes a panhard rod that provides precise and effective rear axle lateral location during hard cornering. The panhard rod is adjustable as ride height changes for roll center control. The rear upper shock crossmember strengthens the rear body and frame section. Don't settle for anything less than DSE's QUADRALink rear suspension!

QUADRALink Features:

  • No compromises in suspension geometry
  • Designed to work with DSE Deep Tubs or stock tubs (specify)
  • Great ride
  • DSE exclusive no-bind 'Swivel Link' (patented) technology
  • High durometer rubber bushings, no heim-joints to wear out and make noise
  • Long upper arms for pinion angle control
  • Improved anti-squat geometry
  • Long panhard rod for rear axle lateral control during hard cornering
  • Stock back seat can still be used
  • DSE/JRi aluminum body coilover shocks with 'Detroit Tuned' valving
  • Coilover springs
  • Lower links are offset inboard for additional tire clearance
  • Spanner tool for easy shock adjustments
  • All links are powdercoated black

Base Shock: The DSE/JRi 'Detroit Tuned' base shock is a pure blood pedigree racing shock in its most efficient form as a non-adjustable unit. Although non-adjustable, it shares all the increased dynamic responses of all the JRi adjustable models while providing excellent ride quality on the street.

Retail Price

$2914.99

Your Price

$2622.99

You Save: 10%

10.02%)
  • Ground Up Part # DSE041704
  • Manufacturer Part # 041704
  • Brand Detroit Speed
  • Sold As: Kit
  • Eligible For Discounting with Coupon No
  • Eligible For Free Shipping with Coupon No
  • Shipping Details: Ships in multiple Oversize boxes.


Detroit Speed and Engineering's QUADRALink rear suspension kit is a great way to upgrade from original leaf spring suspension. Unlike our competitors, DSE's exclusive new 4-link geometry design is uncompromised to achieve the best possible handling. The new DSE 'Swivel-Link' (Patent No. 7,398,984) allows the suspension to fully articulate with smooth solid motion and no binding. The best feature is that this is achieved without heim-joints. Heim-joints are noisy and prone to short-term life. The DSE QUADRALink utilizes tuned high-durometer rubber bushings in place of heim-joints or squeaky urethane bushings. The long upper links provide great pinion and u-joint angle control. Contrary to competitors' kits, our kit utilizes a panhard rod that provides precise and effective rear axle lateral location during hard cornering. The panhard rod is adjustable as ride height changes for roll center control. The rear upper shock crossmember strengthens the rear body and frame section. Don't settle for anything less than DSE's QUADRALink rear suspension!

QUADRALink Features:
  • No compromises in suspension geometry
  • Designed to work with DSE Deep Tubs or stock tubs (specify)
  • Great ride
  • DSE exclusive no-bind 'Swivel Link' (patented) technology
  • High durometer rubber bushings, no heim-joints to wear out and make noise
  • Long upper arms for pinion angle control
  • Improved anti-squat geometry
  • Long panhard rod for rear axle lateral control during hard cornering
  • Stock back seat can still be used
  • DSE/JRi aluminum body coilover shocks with 'Detroit Tuned' valving
  • Coilover springs
  • Lower links are offset inboard for additional tire clearance
  • Spanner tool for easy shock adjustments
  • All links are powdercoated black

Base Shock: The DSE/JRi 'Detroit Tuned' base shock is a pure blood pedigree racing shock in its most efficient form as a non-adjustable unit. Although non-adjustable, it shares all the increased dynamic responses of all the JRi adjustable models while providing excellent ride quality on the street.



Instructions: Download Instructions


Part Notes: Axle brackets require a 3 inch axle tube.

Parts Application (click year and model for exact part details):

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Part Notes: Axle brackets require a 3 inch axle tube.
Instructions: Download Instructions

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