SuperPro SPF1986AK Double-Offset Front Control Arm Upper Inner Bush Kit Mazda MX

Vehicle Fitment

• 1990-2005 Mazda MX-5 (Miata) - RWD, various trims

Features

• Double-offset polyurethane bush kit engineered to increase caster and improve handling precision
• Designed for the front upper inner control arm pivot - replaces worn rubber bushings
• Improves directional stability and "return-to-centre" steering feel
• Resists oil, grease, heat and environmental wear far better than OEM rubber
• Includes steel inner sleeves for enhanced structural support and geometry retention
• Direct-fit kit - retains OEM mounting points, no major modifications required
• Catered both for daily driving and performance use on sporty, rear-wheel drive compact cars
• Helps extend suspension life by reducing unwanted deflection and controlling arm movement

Specifications

• Position: Front suspension - upper inner control arm bush kit (double offset type)
• Material: SuperPro high-durability polyurethane compound
• Hardware: Steel inner sleeves included
• Kit quantity: 4x bushes + 4x steel sleeves (as per manufacturer specification)
• Drive type: Rear-wheel drive (RWD) application only
• Fitment confirmed for 1990-2005 Mazda MX-5; coverage beyond 2005 is unconfirmed at time of listing.

Included Components

• 4x Polyurethane bushes
• 4x Steel inner sleeves/tubes
• 1x Installation instruction sheet

Product Description

The SuperPro SPF1986AK Double-Offset Front Control Arm Upper Inner Bush Kit is specifically developed for the Mazda MX-5 (Miata) models from 1990 through 2005. Over time, factory rubber bushings in the upper inner control arm can lose stiffness, allowing unwanted movement and reducing front-end precision. This kit replaces those weak points with premium polyurethane components featuring a built-in offset for enhanced alignment and sharper steering feel.

With steel inner sleeves to ensure proper geometry and durability, the SPF1986AK improves front suspension responsiveness and "return to centre" steering behaviour. It's an ideal upgrade for drivers wanting tighter handling, better tyre contact during cornering, and improved stability in daily driving or enthusiast use. Installation is direct-fit into the original mounting points.

Please note: Fitment is confirmed for Mazda MX-5 models from 1990 to 2005. Coverage for other vehicles, years or trims beyond this period is unverified at time of listing. Always verify your vehicle's year, drivetrain, chassis series and control arm configuration before purchase.