Whiteline BMF49Z 27mm Adjustable Front Sway Bar for 2004-2012 Mazda RX-8

Vehicle Fitment

• 2004-2011 Mazda RX-8 (FE Platform, all trims, 1.3L Renesis rotary, RWD)
• 2012 Mazda RX-8 (FE Platform, all trims, 1.3L Renesis rotary, RWD) - later production coverage where applicable

Features

• 27 mm 2-point adjustable heavy-duty front sway bar to reduce body roll and enhance handling
• Improves cornering grip and chassis stability for spirited driving and autocross
• Adjustable blade design allows tuning balance and roll resistance
• Powder-coated finish for corrosion protection and long service life
• High-strength solid steel construction delivers predictable, linear response
• Includes bushings and lateral locks for secure mounting
• Engineered to "Activate More Grip" over the stock bar for improved dynamic performance
• Enhanced tire contact during directional changes and braking
• Maintains ride comfort while delivering sports-car-like handling response

Specifications

• Position: Front axle
• Sway Bar Diameter: 27 mm (1.06 in)
• Adjustability: 2-Point Adjustable
• Material: High-strength solid spring steel
• Bushing Material: Synthetic elastomer / polyurethane
• Finish: Powder-coated silver
• Installation Time: ~2 hours (may vary by vehicle)
• Wheel Alignment: Not required, but recommended after suspension work

Included Components

• 1x Front 27 mm Adjustable Sway Bar
• 2x Performance Bushings
• 2x Lateral Locks
• Hardware for Installation

Product Description

The Whiteline BMF49Z is a performance-grade front sway bar designed to significantly improve the handling characteristics of the Mazda RX-8 FE platform. With its 27 mm diameter and 2-point adjustable blade configuration, this heavy-duty sway bar reduces body roll during cornering, increases lateral grip, and enhances overall chassis balance while retaining daily driving comfort. It's ideal for enthusiasts seeking sharper turn-in, increased stability, and a more connected driving feel on both street and track environments.

Constructed from high-strength solid steel and finished with a durable powder coat for corrosion resistance, the BMF49Z includes high-quality bushings and lateral locks for secure mounting. Its adjustable design enables fine-tuning to match driving preferences or performance goals. Installation typically takes around two hours, and while a wheel alignment isn't strictly required, it is recommended after any suspension upgrades. This sway bar is a direct upgrade over the factory unit, delivering noticeable improvements in handling dynamics without compromising ride quality.