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Fast Shipping Qa1 Dana Rear Coilover Conversion Kit - Double Adjustable, 175 Lbs/in Rate - 1963-1976 Plymouth Valiant Perfect Gift [Mo4F8Hab]

$99.99 $319.99 -69%

QA1 Rear Coilover Conversion Kit for 1963-1976 Plymouth Valiant Transform your classic Plymouth Valiant's rear suspension with the QA1 Dana Rear Coilover Conversion Kit. This kit is designed to upgrade your vehicle from leaf spring suspension to a mo

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QA1 Rear Coilover Conversion Kit for 1963-1976 Plymouth Valiant

Transform your classic Plymouth Valiant's rear suspension with the QA1 Dana Rear Coilover Conversion Kit. This kit is designed to upgrade your vehicle from leaf spring suspension to a modern QA1 coil-over system, providing a more planted and responsive driving experience. The kit's triangulated 4-link design not only enhances handling but also allows for larger wheels and tires, correcting the wheelbase for a smoother ride and improved aesthetics.

Key Features and Specifications

The QA1 coil-over conversion kit is engineered to deliver superior performance with its double-adjustable coil-over shocks and a 175 lbs/in spring rate. This kit is a comprehensive package, including powder-coated tubular components such as the cross member, upper and lower trailing arms, and all necessary hardware. It is compatible with popular rear axles like Mopar 8 3/4", Ford 9", and Dana 60 rear ends. Each system offers a choice of single-adjustable, double-adjustable, or MOD Series shocks to fine-tune ride and handling characteristics to your preference. Additionally, the kit allows for a 3" bumper exit exhaust, ensuring a sleek and modern look.

Installation and Fitment

The QA1 Rear Coilover Conversion Kit is designed for easy installation, requiring minimal cutting and welding on the frame and axle housing. It is compatible with both factory-located leaf spring mounts and modified inboard-located mounts. The kit includes adjustable upper and lower trailing arms, as well as trailing arm mount braces and hardware. It is recommended for drivers seeking maximum performance for autocross, road racing, or drag racing. The kit is also suitable for street use, with single-adjustable shocks providing a comfortable and safe driving experience. With a focus on quality and reliability, QA1 offers an industry-leading Limited Lifetime Warranty on single- and double-adjustable shocks, ensuring peace of mind for your investment.

What Our Customers Say

January 1, 2026

Absolutely no complaints!

It's a very solid and dependable product.

- Annabelle D..

January 1, 2026

Absolutely no complaints!

The quality is simply undeniable.

- Nathan E..

January 1, 2026

Absolutely no complaints!

The product is truly top of the line.

- James M..

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