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QA1 Mopar 4-Link Sway Bar Kit Rear 7/8in

QA1
QAP52830
806990163684
Sway Bars
4 Units In Stock - Ships Next Business Day
$ 475.20 $ 428.95
$ 428.95

SKU: 52830 | UPC: 806990163684

QA1 Mopar 4-Link Sway Bar Kit Rear 7/8in 62-76 A-Body 62-74 B-Body 70-74 E-Body

QA1 Mopar 4-Link Sway Bar Kit Rear 7/8in delivers precise handling upgrades for classic Mopar muscle cars. Designed exclusively for 62-76 A-body 62-74 B-body and 70-74 E-body models equipped with QA1 K-members control arms and rear 4-link suspension this kit uses strong 4130 chromoly steel to cut body roll and sharpen cornering. Direct bolt-on installation ensures seamless integration into your performance build.

Key Features

  • 7/8-inch Bar Diameter: Provides firm resistance to chassis roll for flatter cornering and better traction on twisty roads or track.
  • 1-inch 4130 Chromoly Tubing 3/16-inch Wall: Delivers high strength-to-weight ratio to handle high loads without flexing during aggressive driving.
  • Direct Bolt-On Design: Mounts straight to QA1 K-members and lower control arms with included hardware for fast setup.
  • 4-Link Specific Engineering: Matches QA1 rear suspension geometry to maintain wheel alignment and suspension travel under load.
  • Performance Handling Focus: Reduces understeer and oversteer by evenly distributing forces across rear axle for confident control.

Product Notes

  • Requires QA1 K-members control arms and rear 4-link suspension systems.
  • Not compatible with factory K-members or rear leaf spring setups.
  • Check clearance with exhaust and fuel tank during planning.

Installation Notes

  • Professional installation recommended.
  • Bolts directly to QA1 lower control arms and K-member brackets.
  • All mounting hardware included no fabrication needed.

This Part Fits

Year Make Model Submodel
1962-1976 Dodge Dart All
1962-1976 Plymouth Valiant All
1962-1974 Dodge Coronet All
1962-1974 Dodge Charger All
1962-1974 Plymouth Belvedere All
1962-1974 Plymouth Satellite All
1962-1974 Plymouth Road Runner All
1970-1974 Dodge Challenger All
1970-1974 Plymouth Barracuda All

Why Choose QA1?

  • Decades of racing heritage in drag and circle track applications.
  • Chromoly construction built for high-stress Mopar restorations.
  • Exact-fit engineering tested on real A B and E-body chassis.

Frequently Asked Questions

  • Q: Will this sway bar work with stock Mopar suspension?
    A: No it bolts only to QA1 K-members lower control arms and 4-link rear end not factory components.
  • Q: What material is used in construction?
    A: 1-inch OD hollow 4130 chromoly steel tubing with 3/16-inch wall thickness for durability and light weight.
  • Q: What is the warranty coverage?
    A: QA1 offers a limited lifetime warranty against manufacturing defects on this sway bar kit.

Shipping & Handling

  • Method: UPS Ground
  • Availability: In stock - ships same or next business day
  • Packaging: Single box 38.5 x 7 x 5.5 inches
  • Weight: 11.9 lbs

Request For Information

Have questions about QA1 Mopar 4-Link Sway Bar Kit Rear 7/8in? Fill out the form below and we'll get back to you by the next business day.
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Black Ops Auto Works proudly honors active duty military, veterans, National Guard, reserves, police officers, firefighters, and EMTs with an exclusive 5% discount on all performance parts and carbon fiber upgrades. Verify instantly and start saving today.

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