The QA1 four-link kit with narrowed 9" housing for 1967–1969 GM F-Body integrates a triangulated 4-link suspension with a QA1-fabricated 9" rear housing for a complete upgrade. The kit eliminates leaf springs, adds adjustable coilovers and instant-center tuning, and includes heavy-duty axle tubes and components sized for high horsepower. It’s engineered for easier installation, includes maintenance-friendly fill and drain ports, and is made in the USA with defined warranty coverage.
QA1 67-69 GM F-Body Double Adjustable Rear Four Link Kit w/ Narrowed 9in Housing