SuperPro KIT172K Rear Bushing Kit for 2004-2013 Mazda 3/Speed3 Focus ST/RS

Vehicle Fitment

• 2004-2009 Mazda 3 (BK, 2.0L & 2.3L I4, FWD)
• 2006-2009 Mazdaspeed3 (BK, 2.3L Turbo I4, FWD)
• 2009-2013 Mazda 3 (BL, 2.0L & 2.5L I4, FWD)
• 2010-2013 Mazdaspeed3 (BL, 2.3L Turbo I4, FWD)
• 2004-2011 Ford Focus ST (Mk2, 2.5L Turbo I5, FWD)
• 2009-2010 Ford Focus RS (Mk2, 2.5L Turbo I5, FWD)

Fitment Notes

• Complete rear suspension enhancement bushing kit.
• Fits factory rear control arms and rear blade (trailing) arms.
• Professional installation is recommended due to bushing removal and pressing procedures.
• A four-wheel alignment is required after installation.

Features

• Complete rear suspension polyurethane enhancement kit.
• Reduces suspension deflection compared to factory rubber bushings.
• Improves rear-end stability, traction, and handling precision.
• Maintains rear suspension geometry during aggressive driving.
• Premium SuperPro polyurethane resists oil, grease, ozone, and abrasion.
• Designed for extended service life and reduced suspension wear.
• Suitable for street, autocross, and track-day applications.
• Backed by SuperPro's lifetime warranty.

Specifications

• Position: Rear Suspension
• Product Type: Rear Suspension Enhancement Bushing Kit
• Material: SuperPro Polyurethane
• Installation Time: Approximately 12 Hours
• Wheel Alignment Required: Yes
• Includes: Rear Upper Inner, Rear Lower Inner & Outer (Front & Rear), and Rear Blade Control Arm Front Bush Kits

Included Components

• 1x Rear Control Arm Upper-Inner Bushing Kit
• 1x Rear Control Arm Lower Inner & Outer (Front) Bushing Kit
• 1x Rear Control Arm Lower Inner & Outer (Rear) Bushing Kit
• 1x Rear Blade Control Arm Front Bushing Kit

Product Description

The SuperPro KIT172K Rear Suspension Enhancement Bushing Kit is a comprehensive upgrade designed for Mazda 3, Mazdaspeed3, Ford Focus ST, and Focus RS models equipped with independent rear suspension. By replacing the factory rubber bushings with SuperPro's premium polyurethane components, the kit significantly reduces suspension compliance, resulting in improved rear-end stability, enhanced traction, and more precise handling under demanding driving conditions.

The kit includes bushings for the rear upper control arm, rear lower control arms, and rear blade control arms to restore suspension performance and maintain accurate wheel alignment. SuperPro's advanced polyurethane material offers exceptional resistance to wear, oil, grease, and environmental deterioration, making the KIT172K an excellent choice for daily driving, spirited street use, autocross, and track applications while delivering long-lasting durability.