SuperPro KIT6000K Front & Rear Suspension Bushing Kit for 2006-2015 Mazda MX-5

Vehicle Fitment

• 2006-2015 Mazda MX-5 Miata (NC)

Fitment Notes

• Standard geometry kit - all bushings retain OEM factory alignment geometry. For additional positive caster and negative camber adjustability, see the SuperPro KIT6000AK (alignment/offset version).
• Does NOT include the two rear upper link bushings; SuperPro does not manufacture bushings for those positions on the NC platform.
• Differential center support bush kit included at 73A durometer - softer rating selected for lowest NVH on street-driven vehicles.
• Designed for NC Miatas with stock-dimension control arms. Aftermarket tubular arms must use stock-size bushing bores for compatibility.
• Requires 1 kit per vehicle.

Features

• Comprehensive front and rear bushing overhaul kit covering all major suspension positions and the rear differential mount in a single purchase.
• Proprietary SuperPro engineering-grade polyurethane formula delivers the precision and low deflection of traditional poly bushings without the NVH increase associated with standard polyurethane.
• Internal bushing geometry designed to actively retain grease, eliminating squeaking without the need for ongoing re-greasing or maintenance.
• Backed by a lifetime warranty covering squeaking, failure, and any defect - with no exclusions for track, competition, or performance driving use.
• Reduces suspension deflection during acceleration, cornering, and braking for more precise, predictable handling response compared to worn or soft OEM rubber.
• Resistant to extreme temperatures, oils, water, and coolant - maintaining consistent performance across all climates and driving conditions.
• Engineered, designed, and manufactured in Australia using SuperPro's fully in-house process for consistent quality control across every component.
• Provides an ideal suspension baseline for lowering springs, coilovers, or alignment upgrades by eliminating the compliance variability of aged OEM rubber bushings.
• Exhibits the best characteristics of both rubber and plastic materials through SuperPro's unique elastomer formulation - durable without harshness.

Specifications

• Material: SuperPro proprietary engineering-grade polyurethane elastomer
• Differential Center Support Bush Durometer: 73A (standard/street NVH-optimized version)
• Positions Covered: Front lower control arm inner front, front lower control arm inner rear, front upper control arm inner, shock absorber lower mount, rear lower control arm inner, rear toe control arm inner, rear trailing arm lower, rear differential center support
• Geometry: Standard (factory alignment geometry retained throughout)
• Country of Manufacture: Australia
• Warranty: Lifetime (including competition/track use)
• Quantity: 1 kit covers 1 vehicle (front and rear)

Included Components

• 1x Front Control Arm Lower-Inner Front Bush Kit
• 1x Front Control Arm Lower-Inner Rear Bush Kit
• 1x Front Control Arm Upper-Inner Bush Kit
• 1x Shock Absorber Lower Bush Kit
• 1x Rear Control Arm Lower-Inner Bush Kit
• 1x Rear Toe Control Arm Lower-Inner Bush Kit
• 1x Rear Trailing Arm Lower Bush Kit
• 1x Differential Center Support Bush Kit (73A Durometer)
• SuperPro proprietary grease (included for installation)

Product Description

The SuperPro KIT6000K is a comprehensive front and rear suspension bushing overhaul kit engineered specifically for the 2006-2015 Mazda MX-5 Miata NC platform. As a vehicle ages, the factory rubber bushings soften, crack, and deflect - introducing unpredictability into steering response, reducing corner-entry precision, and accelerating tire wear. The KIT6000K replaces all major suspension bushing positions, front and rear, with SuperPro's proprietary engineering-grade polyurethane elastomer: a material formulated to match the ride comfort of OEM rubber while dramatically reducing deflection and dramatically extending service life. The result is a suspension that feels tighter, more responsive, and more consistent - whether on a canyon road, autocross course, or daily commute.

What sets SuperPro's formula apart from conventional polyurethane is the internal bushing geometry engineered to actively retain lubricant. Traditional poly bushings are notorious for squeaking once the grease works out - requiring periodic re-greasing and producing noise if neglected. SuperPro's design traps and holds the included proprietary grease throughout the bushing's service life, preventing squeak entirely and making the kit genuinely maintenance-free in normal use. SuperPro backs this up with one of the most comprehensive warranties in the bushing industry: a lifetime guarantee against squeaking and any failure, with no exceptions for track, competition, or performance driving. This is the standard geometry version of the kit, retaining factory alignment settings throughout and specifying the softer 73A durometer differential mount bushing for optimal NVH on street-driven cars.

The KIT6000K covers eight distinct bushing positions across the full suspension - front lower control arm inner front and rear, front upper control arm inner, shock absorber lower mount, rear lower control arm inner, rear toe control arm inner, rear trailing arm lower, and the rear differential center support - making it a true soup-to-nuts suspension refresh in a single box. It is an ideal foundation upgrade before installing coilovers, lowering springs, or aggressive alignment settings, as eliminating the compliance variability of old rubber ensures those modifications behave predictably and consistently. Drivers seeking additional front caster or negative camber adjustability through the bushing positions should consider the KIT6000AK offset version instead. Note that the two rear upper link bushing positions are not included, as SuperPro does not manufacture bushings for those locations on the NC chassis.