RideTech 12106510 Rear HQ Series Coil-Overs for 1967-1970 Ford Mustang/Cougar

Vehicle Fitment

• 1967-1970 Ford Mustang (All Trims, RWD, All Engines)
• 1967-1970 Mercury Cougar (All Trims, RWD, All Engines)

Features

• HQ Series rear coil-over shock and spring assemblies designed for use with a 4-link suspension system
• Monotube construction for improved damping consistency and heat dissipation
• Adjustable height via threaded spring seat for stance tuning
• Includes performance-rated coil springs calibrated for lowered or stock ride heights
• Durable anodised finish and high-quality internal components for long-term reliability
• Ideal for restoration, restomod or performance-street builds that incorporate upgraded rear suspension geometry
• Designed to pair with RideTech bolt-on 4-link systems for the specified platform
• Provides enhanced ride comfort, better handling and improved rear-axle control compared to factory shocks

Specifications

• Position: Rear (pair)
• Type: Adjustable coil-over system (HQ Series)
• Spring Included: Yes
• Height Adjustment: Threaded seat for ride-height tuning
• Drive Type: Rear-Wheel Drive (RWD)
• Applicable Years: 1967-1970 for Ford Mustang and Mercury Cougar

Included Components

• 2x Rear coil-over assemblies (part 12106510)
• 2x High-rate coil springs
• Installation instructions

Product Description

The RideTech 12106510 rear HQ Series coil-over kit is engineered for 1967-1970 Ford Mustang and Mercury Cougar models using a 4-link rear suspension design. With adjustable ride height and performance-tuned internals, this kit elevates handling, comfort and suspension control for classic car builds.

Built with monotube construction and high-quality components, these rear coil-overs deliver consistent damping under load and allow fine stance adjustment thanks to the threaded spring seats. When paired with a compatible 4-link setup, the 12106510 kit provides modern ride quality and improved rear passenger and cargo stability while retaining vintage vehicle styling.

Installation is straightforward in the specified application and includes all necessary major components. Because this kit is specific to the 1967-1970 Mustang/Cougar platform with 4-link rear suspension, fitment outside these years, other drivetrains or body styles is unverified and should be confirmed prior to purchase.