QUADRALink™ Rear Suspension

This 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 an 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 (please 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
  
• All links are powdercoated black

Note: Axle brackets require a 3" axle tube.

Note: A Spanner Tool will be needed for spring adjustment.

QUADRALink™ - 041711
Applications: 1970-1981 F-Body W/ Coilover Shocks & Springs
$2600.00


Upgrade for Extreme Track Use

Polyurethane Bushing Upgrade - 041505
Applications: QUADRALink™
$150.00

QUADRALink™ Anti-Roll Bar - Various - $325.00

QUADRALink™ Tow Hooks - 040305 - $60.00/pr.

Deep Tubs - 040403 - $475.00/pr.

Spanner Wrench - 031011 - $25.00

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.

Note: Included in price of subframe.

Single Adjustable Shock
Includes all features of base shock with ‘Detroit Tuned’ valving plus installed rebound adjustment with the simple turn of a knob while providing excellent ride quality on the street.

Double Adjustable Shock
This is the most race winning shock JRi has in its stable. With its two independent adjustments and the enormous range of adjustment it can be set to the exacting demands of the driver and performance levels required while providing excellent ride quality on the street.

Remote Canister Monotube Double Adjustable Shock
This DSE/JRi shock has all of the qualities of the double adjustable shock and incorporates a gas charged bladder to provide high frequency and low speed dampening control.

Remote Canister Shock Mounts
These billet aluminum shock mounts are manufactured for securing your remote shock canisters to the vehicle. The shocks mount with two 1/4”-20 x 1/2” buttonhead screws.

Note: One Pair

Single Adjustable - 041318
Applications: QUADRALink™
$450.00/pair


Double Adjustable - 041311
Applications: QUADRALink™
$999.00/pair


Remote Canister Monotube Double Adjustable - 041315
Applications: QUADRALink™
$1300.00/pair

Remote Canister Shock Mounts - 032102
Applications: For use with Remote Canister Shocks
$89.00/pair

DSE can also provide you with a new Ford 9" or GM 12 bolt housing and weld the axle brackets onto the housing for you. We can provide you with a completely set up rear axle and QUADRA Link rear suspension ready to place underneath your car.

OPTIONAL FORD 9" REAR AXLE HOUSING

• Heavy duty round back housing, TIG welded, 3" x .250" tube, made in the USA, narrowed to any width
• QUADRALink™ brackets welded to housing (brackets are used from your QUADRALink™ kit)
• Billet Torino ends
• Ships UPS
• Fill and drain plugs standard

OPTIONAL FORD 9" COMPLETE REAR AXLE

• Heavy duty round back housing, TIG welded, 3" x .250" tube, 1350 yoke, Truetrac, 31-spline axles, ½" studs, narrowed to any width
• Up to 500 hp
  
• QUADRALink™ brackets welded to housing (brackets are used from your QUADRALink™ kit)
• Billet Torino ends and axle vent
• Ready to assemble - ships UPS
• Fully assembled - must ship freight
• Fill and drain plugs standard
• Moser N Case center section with Moser pinion support with large Daytona style pinion bearing

OPTIONAL GM 12 BOLT COMPLETE REAR AXLE

• USA cast, TIG welded, 3" x .250" tube, Truetrac,  30-spline axles, 1350 yoke, ½" studs, narrowed to any width
• Up to 500 hp
• QUADRALink™ brackets welded to housing (brackets are used from your QUADRALink™ kit)
• DSE Aluminum Support Cover
• Billet Torino ends and axle vent
• Fully assembled – must ship freight

Note: Axle housing can be powdercoated in either gloss or satin black.

Ford 9" Rear Axle Housings

Optional Ford 9" Rear Axle Housing - N/A
Applications: QUADRALink™
$1110.00

Optional Ford 9" Complete Rear Axle Housing - N/A
Applications: QUADRALink™
$3250.00

Ford 9" Upgrades


Aluminum Center Section with Aluminum Pinion Support
Applications: (Up to 1200 hp)
Plus $300.00

Ford 9" Powdercoating Options

Satin or Glass Black
Applications: Rear Axle
Plus $200.00


GM 12 Bolt Complete Rear Axle

GM 12 Bolt Complete Rear Axle
Applications: QUADRALink™
$3200.00


GM 12 Bolt Upgrades

33 Spline Axles
Applications: GM 12 Bolt
Plus $250.00


Aluminum Support Cover
Applications: GM 12 Bolt
Plus $205.00


GM 12 Bolt Powdercoating Options

Satin or Glass Black
Applications: Rear Axle
Plus $200.00


DSE Aluminum Support Cover

Support Cover - 070410
Applications: Rear Axle
$210.00