Upgrade the front suspension of your classic Mopar A-body with the QA1 QAP52307 lower control arm kit. Designed for 1964-1976 Mopar A-body vehicles, this front control arm set provides increased strength without adding weight and bolts directly to the factory K-member. Torsion bar tabs support compatible sway bar configurations, making this kit a practical choice for street, performance, and restoration applications.
The QA1 lower control arms are designed for use with QA1 patented Ultimate Ball Joints and help correct outdated factory front-end geometry. Low-friction bushings support smooth suspension movement, while the optimized strength-to-weight ratio improves durability and handling response. The kit includes bushings, pivot arms, and nuts to simplify installation and provide the components needed for a complete upgrade.
This kit is a direct fit for 1973-1976 A-body vehicles. It also works with 1967-1972 A-body models equipped with a QA1 K-member and sway bar, as well as 1964-1972 A-body models without a sway bar. The arms are compatible with the QA1 sway bar, 1964-1966 A-body applications without a sway bar, and 1967-1973 A-body vehicles using the 1973-1976 original-equipment-style sway bar, also known as a flat bar. Made in the USA, the QA1 QAP52307 kit delivers a durable, application-specific solution for upgrading your Mopar front suspension.
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